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Traffic Harpenden Common

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Current traffic around Harpenden Common

The following traffic incidents and congestion for Harpenden Common have been reported by Highways England, Traffic Scotland, Traffic Wales or Transport for London (TfL) in the last two hours:

CONGESTION
Location: The M25 clockwise between junctions J18 (Rickmansworth) and J20 (Hemel Hstead) .
Reason: Congestion.
Status: Currently Active.
Return to normal: Normal traffic conditions are expected between 20:00 and 20:15 on 23 Apr 2024.
Delay: There are currently delays of 10 minutes against expected traffic.
Nearest town: 11.52 miles from Harpenden Common. CLEARED @ 20:06
CONGESTION
Location: The M25 clockwise exit slip at junction J26 (Waltham Abbey) .
Reason: Congestion.
Status: Currently Active.
Return to normal: Normal traffic conditions are expected between 18:45 and 19:00 on 23 Apr 2024.
Nearest town: 18.8 miles from Harpenden Common. CLEARED @ 18:45
CONGESTION
Location: The M25 clockwise exit slip at junction J21A (Watword) .
Reason: Congestion.
Status: Currently Active.
Return to normal: Normal traffic conditions are expected between 18:00 and 18:15 on 23 Apr 2024.
Delay: There are currently delays of 10 minutes against expected traffic.
Nearest town: 6.08 miles from Harpenden Common. CLEARED @ 18:09
CONGESTION
Location: The M25 anticlockwise exit slip at junction J20 (Hemel Hstead) .
Reason: Congestion.
Status: Currently Active.
Return to normal: Normal traffic conditions are expected between 18:00 and 18:15 on 23 Apr 2024.
Delay: There are currently delays of 10 minutes against expected traffic.
Nearest town: 7.88 miles from Harpenden Common. CLEARED @ 18:00
CONGESTION
Location: The M25 clockwise between junctions J23 (Hatfield) and J24 (Potters Bar) .
Reason: Congestion.
Status: Currently Active.
Return to normal: Normal traffic conditions are expected between 17:45 and 18:00 on 23 Apr 2024.
Delay: There are currently delays of 10 minutes against expected traffic.
Nearest town: 11.48 miles from Harpenden Common. CLEARED @ 18:00
CONGESTION
Location: The A405 northbound between the junctions with the M1 and the M25 .
Reason: Congestion.
Status: Currently Active.
Return to normal: Normal traffic conditions are expected between 18:00 and 18:15 on 23 Apr 2024.
Delay: There are currently delays of 10 minutes against expected traffic.
Nearest town: 6.48 miles from Harpenden Common. CLEARED @ 18:00


There are no current incidents in this location.

Roadworks

ROAD WORKS
Location: The M25 slip road to the M40 southbound from M25 north.
Reason: Roadworks.
Status: Currently Active.
Period: from 23:01 on 23 Apr 2024 to 05:00 on 24 Apr 2024.
Lanes Closed: All lanes are closed.
Nearest town: 18.2 miles from Harpenden Common.
ROAD WORKS
Location: The M25 clockwise entry slip at junction J21 (M1) .
Reason: Roadworks.
Status: Currently Active.
Period: from 22:34 on 23 Apr 2024 to 05:00 on 24 Apr 2024.
Lanes Closed: All lanes are closed.
Nearest town: 6.07 miles from Harpenden Common.
ROAD WORKS
Location: The M25 clockwise entry slip at junction J18 (Rickmansworth) .
Reason: Roadworks.
Status: Currently Active.
Period: from 21:52 on 23 Apr 2024 to 05:00 on 24 Apr 2024.
Lanes Closed: All lanes are closed.
Nearest town: 11.81 miles from Harpenden Common.
ROAD WORKS
Location: The A1M northbound exit slip at junction J6 .
Reason: Roadworks.
Status: Currently Active.
Period: from 21:38 on 23 Apr 2024 to 05:00 on 24 Apr 2024.
Lanes Closed: All lanes are closed.
Nearest town: 6.58 miles from Harpenden Common.
ROAD WORKS
Location: The M25 clockwise entry slip at junction J18 (Rickmansworth) .
Reason: Roadworks.
Status: Currently Active.
Period: from 21:28 on 23 Apr 2024 to 05:00 on 24 Apr 2024.
Lanes Closed: All lanes are closed.
Nearest town: 11.83 miles from Harpenden Common.
ROAD WORKS
Location: The A5 southbound between the junctions with the A4146 South and the A4012 .
Reason: Roadworks.
Status: Currently Active.
Period: from 20:56 on 23 Apr 2024 to 05:00 on 24 Apr 2024.
Lanes Closed: All lanes are closed.
Nearest town: 19.3 miles from Harpenden Common.
ROAD WORKS
Location: The A1M southbound entry slip at junction J4 .
Reason: Emergency barrier repairs.
Status: Currently Active.
Period: expect disruption until 05:00 on 24 Apr 2024.
Lanes Closed: All lanes are closed.
Nearest town: 6.27 miles from Harpenden Common.
ROAD WORKS
Location: The M1 southbound exit slip at junction J6A (St Albans) .
Reason: Emergency barrier repairs.
Status: Currently Active.
Period: expect disruption until 05:30 on 24 Apr 2024.
Lanes Closed: All lanes are closed.
Nearest town: 5.68 miles from Harpenden Common.
ROAD WORKS
Location: The M25 clockwise entry slip at junction J21 (M1) .
Reason: Emergency barrier repairs.
Status: Currently Active.
Period: expect disruption until 05:30 on 24 Apr 2024.
Lanes Closed: All lanes are closed.
Nearest town: 5.95 miles from Harpenden Common.
ROAD WORKS
Location: The A1 southbound between the junctions with the M25 and the A5135 .
Lane closures: Lanes 1 and 2 are closed.
Reason: Emergency barrier repairs.
Status: Currently Active.
Period: expect disruption until 05:30 on 24 Apr 2024.
Lanes Closed: There are two of three lanes closed.
Nearest town: 10.1 miles from Harpenden Common.
ROAD WORKS
Location: The A1M southbound between junctions J3 and J1 .
Lane closures: Lane two is closed.
Reason: Emergency barrier repairs.
Status: Currently Active.
Period: expect disruption until 05:30 on 24 Apr 2024.
Lanes Closed: There is one of two lanes closed.
Nearest town: 6.97 miles from Harpenden Common.
ROAD WORKS
Location: The A1M southbound at junction J1 .
Reason: Emergency barrier repairs.
Status: Currently Active.
Period: expect disruption until 05:00 on 24 Apr 2024.
Lanes Closed: All lanes are closed.
Nearest town: 9.8 miles from Harpenden Common.
ROAD WORKS
Location: The M25 anticlockwise exit slip at junction J23 (Hatfield) .
Lane closures: Lane one is closed.
Reason: Emergency barrier repairs.
Status: Currently Active.
Period: expect disruption until 05:30 on 24 Apr 2024.
Lanes Closed: There is one of two lanes closed.
Nearest town: 10.2 miles from Harpenden Common.
ROAD WORKS
Location: The M1 northbound entry slip at junction J5 (Harrow A41) .
Lane closures: The hard shoulder and lane 1 are closed.
Reason: Emergency barrier repairs.
Status: Currently Active.
Period: expect disruption until 05:30 on 24 Apr 2024.
Lanes Closed: There is one of two lanes closed.
Nearest town: 9.17 miles from Harpenden Common.
ROAD WORKS
Location: The M1 northbound between junctions J5 (Harrow A41) and J6 (Watford A405) .
Lane closures: Lanes 2 and 3 are closed.
Reason: Emergency barrier repairs.
Status: Currently Active.
Period: expect disruption until 05:30 on 24 Apr 2024.
Lanes Closed: There are two of three lanes closed.
Nearest town: 9.21 miles from Harpenden Common.
ROAD WORKS
Location: The M40 northbound between junctions J1A (Watford) and J2 (Beaconsfield) .
Lane closures: The hard shoulder is closed.
Reason: Horticultural works.
Status: Currently Active.
Period: expect disruption until 23:59 on 23 Apr 2024.
Nearest town: 18.15 miles from Harpenden Common.
ROAD WORKS
Location: The M40 southbound between junctions J2 (Beaconsfield) and J1A (Watford) .
Lane closures: The hard shoulder and lane 1 are closed.
Reason: Roadworks.
Status: Currently Active.
Period: expect disruption until 05:00 on 24 Apr 2024.
Lanes Closed: There is one of four lanes closed.
Nearest town: 18.46 miles from Harpenden Common.
ROAD WORKS
Location: The M40 northbound exit slip at junction J1A (Watford) .
Reason: Roadworks.
Status: Currently Active.
Period: expect disruption until 06:00 on 24 Apr 2024.
Lanes Closed: All lanes are closed.
Nearest town: 18.13 miles from Harpenden Common.
ROAD WORKS
Location: The M25 clockwise at junction J16 (M40) .
Lane closures: Lane one is closed.
Reason: Roadworks.
Status: Currently Active.
Period: expect disruption until 05:00 on 24 Apr 2024.
Lanes Closed: There is one of three lanes closed.
Nearest town: 18.6 miles from Harpenden Common.
ROAD WORKS
Location: The M25 slip road to the M40 northbound from M25 north.
Reason: Roadworks.
Status: Currently Active.
Period: expect disruption until 05:00 on 24 Apr 2024.
Lanes Closed: All lanes are closed.
Nearest town: 18.6 miles from Harpenden Common.
ROAD WORKS
Location: The M40 northbound between junctions J1 (Slough) and J1A (Watford) .
Lane closures: Lanes 1 and 2 are closed.
Reason: Roadworks.
Status: Currently Active.
Period: expect disruption until 06:00 on 24 Apr 2024.
Lanes Closed: There are two of three lanes closed.
Nearest town: 17.83 miles from Harpenden Common.
ROAD WORKS
Location: The M25 clockwise entry slip at junction J16 (M40) .
Reason: Roadworks.
Status: Currently Active.
Period: expect disruption until 06:00 on 24 Apr 2024.
Lanes Closed: All lanes are closed.
Nearest town: 18.4 miles from Harpenden Common.
ROAD WORKS
Location: The M40 northbound entry slip at junction J1A (Watford) .
Reason: Roadworks.
Status: Currently Active.
Period: expect disruption until 05:00 on 24 Apr 2024.
Lanes Closed: All lanes are closed.
Nearest town: 18.37 miles from Harpenden Common.
ROAD WORKS
Location: The M40 northbound between junctions J1A (Watford) and J2 (Beaconsfield) .
Lane closures: Lanes 1 and 2 are closed.
Reason: Roadworks.
Status: Currently Active.
Period: expect disruption until 06:00 on 24 Apr 2024.
Lanes Closed: There are two of four lanes closed.
Nearest town: 18.45 miles from Harpenden Common.
ROAD WORKS
Location: The M40 northbound at junction J1 (Slough) .
Lane closures: Lanes 1 and 2 are closed.
Reason: Roadworks.
Status: Currently Active.
Period: expect disruption until 06:00 on 24 Apr 2024.
Lanes Closed: All lanes are closed.
Nearest town: 17.76 miles from Harpenden Common.
ROAD WORKS
Location: The M25 anticlockwise entry slip at junction J16 (M40) From M40 North.
Reason: Roadworks.
Status: Currently Active.
Period: expect disruption until 06:00 on 24 Apr 2024.
Lanes Closed: All lanes are closed.
Nearest town: 18.4 miles from Harpenden Common.
ROAD WORKS
Location: The M25 anticlockwise between junctions J24 (Potters Bar) and J24 (Potters Bar) .
Reason: Roadworks scheme.
Status: Currently Active.
Period: from 22:02 on 23 Apr 2024 to 06:00 on 27 Apr 2024.
Nearest town: 11.57 miles from Harpenden Common.
ROAD WORKS
Location: The M25 clockwise between junctions J21A (Watword) and J22 (St Albans) .
Lane closures: Lanes 2, 3 and 4 are closed.
Reason: Litter Clearance.
Status: Currently Active.
Period: expect disruption until 05:00 on 24 Apr 2024.
Lanes Closed: There are three of four lanes closed.
Nearest town: 7.09 miles from Harpenden Common.
ROAD WORKS
Location: The M25 clockwise entry slip at junction J22 (St Albans) .
Reason: Litter Clearance.
Status: Currently Active.
Period: expect disruption until 05:00 on 24 Apr 2024.
Lanes Closed: All lanes are closed.
Nearest town: 6.98 miles from Harpenden Common.
ROAD WORKS
Location: The A5 southbound between the junctions with the A4146 South and the A4012 .
Reason: Road repairs.
Status: Currently Active.
Period: expect disruption until 06:00 on 24 Apr 2024.
Nearest town: 13.14 miles from Harpenden Common.
ROAD WORKS
Location: The A5 northbound between the junctions with the A4012 and the A4146 Bletchley South.
Reason: Road repairs.
Status: Currently Active.
Period: expect disruption until 06:00 on 24 Apr 2024.
Nearest town: 12.99 miles from Harpenden Common.
ROAD WORKS
Location: The M25 clockwise between junctions J25 (Enfield) and J27 (Stansted) .
Lane closures: Lanes 1 and 2 are closed.
Reason: Road repairs.
Status: Currently Active.
Period: expect disruption until 05:00 on 24 Apr 2024.
Lanes Closed: There are two of four lanes closed.
Nearest town: 17.73 miles from Harpenden Common.
ROAD WORKS
Location: The M40 northbound between junctions J2 (Beaconsfield) and J4 (High Wycombe) .
Reason: Roadside Drains Works.
Status: Currently Active.
Period: expect disruption until 06:00 on 24 Apr 2024.
Lanes Closed: All lanes are closed.
Nearest town: 19.59 miles from Harpenden Common.
ROAD WORKS
Location: The M40 northbound between junctions J2 (Beaconsfield) and J4 (High Wycombe) .
Lane closures: Lanes 2, 3 and 4 are closed.
Reason: Roadside Drains Works.
Status: Currently Active.
Period: expect disruption until 06:00 on 24 Apr 2024.
Lanes Closed: There are three of four lanes closed.
Nearest town: 19.08 miles from Harpenden Common.
ROAD WORKS
Location: The A1 southbound between the junctions with the A6001 Biggleswade South and the A507 .
Lane closures: Lane two will be closed.
Reason: Road repairs are planned.
Status: Pending.
Schedule: Expect disruption everyday between 21:00 and 05:00 from 23 Apr 2024 to 27 Apr 2024.
Schedule: From 21:00 on 29 Apr 2024 to 05:00 on 30 Apr 2024.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 16.3 miles from Harpenden Common. CLEARED @ 20:51
ROAD WORKS
Location: The M1 southbound exit slip at junction J10 (Luton Airport) .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 22:00 on 18 May 2024 to 05:00 on 19 May 2024.
Lanes Closed: All lanes will be closed.
Nearest town: 4.52 miles from Harpenden Common.
ROAD WORKS
Location: The M1 southbound between junctions J10 (Luton Airport) and J8 (Hemel Hstead) .
Lane closures: Lane one will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 22:00 on 18 May 2024 to 05:00 on 19 May 2024.
Lanes Closed: All lanes will be closed.
Nearest town: 4.27 miles from Harpenden Common.
ROAD WORKS
Location: The M1 southbound entry slip at junction J11 (Luton) .
Lane closures: Lane one will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 22:00 on 18 May 2024 to 05:00 on 19 May 2024.
Lanes Closed: All lanes will be closed.
Nearest town: 7.65 miles from Harpenden Common.
ROAD WORKS
Location: The M1 southbound between junctions J12 (Flitwick) and J11A .
Lane closures: Lanes 1, 2 and 3 will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 22:00 on 18 May 2024 to 05:00 on 19 May 2024.
Lanes Closed: All lanes will be closed.
Nearest town: 11.48 miles from Harpenden Common.
ROAD WORKS
Location: The M1 southbound entry slip at junction J13 (Milton Keynes) .
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 22:00 on 17 May 2024 to 05:00 on 18 May 2024.
Lanes Closed: All lanes will be closed.
Nearest town: 18.5 miles from Harpenden Common.
ROAD WORKS
Location: The M1 northbound between junctions J12 (Flitwick) and J13 (Milton Keynes) .
Lane closures: Lane three is closed.
Reason: Roadworks.
Status: Currently Active.
Period: expect disruption until 22:00 on 15 May 2024.
Lanes Closed: There is one of three lanes closed.
Nearest town: 13 miles from Harpenden Common.
ROAD WORKS
Location: The M1 northbound between junctions J11A and J12 (Flitwick) .
Lane closures: Lane three is closed.
Reason: Roadworks.
Status: Currently Active.
Period: expect disruption until 22:00 on 15 May 2024.
Lanes Closed: There is one of four lanes closed.
Nearest town: 11.4 miles from Harpenden Common.
ROAD WORKS
Location: The M1 northbound between junctions J11A and J12 (Flitwick) .
Lane closures: Lane three is closed.
Reason: Roadworks.
Status: Currently Active.
Period: expect disruption until 22:00 on 15 May 2024.
Lanes Closed: There is one of four lanes closed.
Nearest town: 10.12 miles from Harpenden Common.
ROAD WORKS
Location: The A1 northbound between the A507 and the junction with the A6001 Biggleswade North.
Reason: Roadworks scheme.
Status: Currently Active.
Period: from 21:00 on 19 Apr 2024 to 05:00 on 7 Jun 2024.
Nearest town: 15.89 miles from Harpenden Common.
ROAD WORKS
Location: The A1M northbound between junctions J9 and J10 .
Reason: Roadworks scheme.
Status: Currently Active.
Period: from 21:00 on 19 Apr 2024 to 05:00 on 18 May 2024.
Nearest town: 15.11 miles from Harpenden Common.
ROAD WORKS
Location: The A5 southbound at the junction with the M1 .
Lane closures: Lane three is closed.
Reason: Road repairs.
Status: Currently Active.
Period: expect disruption until 23:59 on 1 Jan 2025.
Lanes Closed: There is one of three lanes closed.
Nearest town: 9.79 miles from Harpenden Common.
ROAD WORKS
Location: The M1 southbound exit slip at junction J11A .
Reason: Road repairs.
Status: Currently Active.
Period: expect disruption until 23:59 on 1 Jan 2025.
Nearest town: 9.85 miles from Harpenden Common.
ROAD WORKS
Location: The M1 southbound between junctions J15 (Northampton) and J11A .
Reason: Roadworks scheme.
Status: Currently Active.
Period: from 23:00 on 8 Mar 2024 to 05:00 on 19 May 2024.
Nearest town: 18.86 miles from Harpenden Common.
ROAD WORKS
Location: The M1 northbound between junctions J10 (Luton Airport) and J14 (Milton Keynes) .
Reason: Roadworks scheme.
Status: Currently Active.
Period: from 12:45 on 4 Jan 2024 to 05:00 on 30 Sep 2025.
Nearest town: 4.34 miles from Harpenden Common.
ROAD WORKS
Location: The M25 clockwise between junctions J23 (Hatfield) and J26 (Waltham Abbey) .
Lane closures: Lanes 1, 2 and 3 will be closed.
Reason: Road repairs are planned.
Status: Pending.
Schedule: From 22:00 on 30 Apr 2024 to 05:30 on 1 May 2024.
Schedule: From 22:00 on 2 May 2024 to 05:30 on 3 May 2024.
Lanes Closed: All lanes will be closed.
Nearest town: 9.93 miles from Harpenden Common.
ROAD WORKS
Location: The M40 southbound exit slip at junction J1 (Slough) .
Reason: Roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 22:00 and 05:30 from 30 Apr 2024 to 2 May 2024.
Lanes Closed: All lanes will be closed.
Nearest town: 17.85 miles from Harpenden Common.
ROAD WORKS
Location: The M25 clockwise entry slip at junction J23 (Hatfield) .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Road repairs are planned.
Status: Pending.
Schedule: From 22:00 on 30 Apr 2024 to 05:30 on 1 May 2024.
Schedule: From 22:00 on 2 May 2024 to 05:30 on 3 May 2024.
Lanes Closed: All lanes will be closed.
Nearest town: 9.99 miles from Harpenden Common.
ROAD WORKS
Location: The M25 clockwise at junction J23 (Hatfield) .
Lane closures: Lanes 2 and 3 will be closed.
Reason: Road repairs are planned.
Status: Pending.
Schedule: From 22:00 on 30 Apr 2024 to 05:30 on 1 May 2024.
Schedule: From 22:00 on 2 May 2024 to 05:30 on 3 May 2024.
Lanes Closed: There will be two of three lanes closed.
Nearest town: 9.65 miles from Harpenden Common.
ROAD WORKS
Location: The M25 clockwise entry slip at junction J24 (Potters Bar) .
Reason: Road repairs are planned.
Status: Pending.
Schedule: From 22:00 on 30 Apr 2024 to 22:30 on 1 May 2024.
Schedule: From 22:00 on 2 May 2024 to 05:30 on 3 May 2024.
Lanes Closed: All lanes will be closed.
Nearest town: 11.5 miles from Harpenden Common.
ROAD WORKS
Location: The M25 clockwise exit slip at junction J24 (Potters Bar) .
Reason: Road repairs are planned.
Status: Pending.
Schedule: From 22:00 on 30 Apr 2024 to 05:30 on 1 May 2024.
Schedule: From 22:00 on 2 May 2024 to 05:30 on 3 May 2024.
Lanes Closed: All lanes will be closed.
Nearest town: 11.49 miles from Harpenden Common.
ROAD WORKS
Location: The M25 clockwise between junctions J22 (St Albans) and J23 (Hatfield) .
Lane closures: Lanes 2, 3 and 4 will be closed.
Reason: Road repairs are planned.
Status: Pending.
Schedule: From 22:00 on 30 Apr 2024 to 05:30 on 1 May 2024.
Schedule: From 22:00 on 2 May 2024 to 05:30 on 3 May 2024.
Lanes Closed: There will be three of four lanes closed.
Nearest town: 8.41 miles from Harpenden Common.
ROAD WORKS
Location: The M40 southbound between junctions J2 (Beaconsfield) and J1A (Watford) .
Lane closures: Lanes 3 and 4 will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 21:00 on 30 Apr 2024 to 05:00 on 1 May 2024.
Lanes Closed: There will be two of four lanes closed.
Nearest town: 18.18 miles from Harpenden Common.
ROAD WORKS
Location: The A1 southbound between the junctions with the A6001 Biggleswade South and the A507 .
Lane closures: Lane two is closed.
Reason: Road repairs.
Status: Currently Active.
Period: expect disruption until 05:00 on 24 Apr 2024.
Lanes Closed: There is one of two lanes closed.
Nearest town: 16.3 miles from Harpenden Common.
ROAD WORKS
Location: The A1 southbound between the junctions with the A6001 Biggleswade South and the A507 .
Reason: Road repairs.
Status: Currently Active.
Period: expect disruption until 05:00 on 24 Apr 2024.
Lanes Closed: All lanes are closed.
Nearest town: 16.22 miles from Harpenden Common.
ROAD WORKS
Location: The A1 northbound between the junctions with the A507 and the A6001 Biggleswade South .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Road repairs are planned.
Status: Pending.
Schedule: Expect disruption everyday between 21:00 and 05:00 from 6 May 2024 to 11 May 2024.
Lanes Closed: All lanes will be closed.
Nearest town: 16.09 miles from Harpenden Common.
ROAD WORKS
Location: The A1M northbound between junctions J6 and J7 .
Lane closures: Lane one will be closed.
Reason: Road repairs are planned.
Status: Pending.
Schedule: Expect disruption everyday between 21:00 and 05:00 from 1 May 2024 to 4 May 2024.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 8.66 miles from Harpenden Common.
ROAD WORKS
Location: The A1M northbound between junctions J4 and J6 .
Lane closures: Lane one will be closed.
Reason: Road repairs are planned.
Status: Pending.
Schedule: From 21:00 on 30 Apr 2024 to 05:00 on 1 May 2024.
Lanes Closed: There will be one of three lanes closed.
Nearest town: 6.36 miles from Harpenden Common.
ROAD WORKS
Location: The A1M northbound between junctions J6 and J7 .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Road repairs are planned.
Status: Pending.
Schedule: From 21:00 on 30 Apr 2024 to 05:00 on 1 May 2024.
Lanes Closed: All lanes will be closed.
Nearest town: 6.46 miles from Harpenden Common.
ROAD WORKS
Location: The A1M northbound between junctions J7 and J8 .
Lane closures: Lane one will be closed.
Reason: Road repairs are planned.
Status: Pending.
Schedule: Expect disruption everyday between 21:00 and 05:00 from 6 May 2024 to 11 May 2024.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 10.18 miles from Harpenden Common.
ROAD WORKS
Location: The A1M northbound between junctions J7 and J8 .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Road repairs are planned.
Status: Pending.
Schedule: Expect disruption everyday between 21:00 and 05:00 from 1 May 2024 to 4 May 2024.
Lanes Closed: All lanes will be closed.
Nearest town: 8.74 miles from Harpenden Common.
ROAD WORKS
Location: The A1M southbound between junctions J10 and J8 .
Reason: Road repairs.
Status: Currently Active.
Period: expect disruption until 05:00 on 24 Apr 2024.
Lanes Closed: All lanes are closed.
Nearest town: 16.09 miles from Harpenden Common.
ROAD WORKS
Location: The A1M northbound between junctions J8 and J10 .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Road repairs are planned.
Status: Pending.
Schedule: Expect disruption everyday between 21:00 and 05:00 from 6 May 2024 to 11 May 2024.
Lanes Closed: All lanes will be closed.
Nearest town: 10.31 miles from Harpenden Common.
ROAD WORKS
Location: The M25 anticlockwise between junctions J24 (Potters Bar) and J23 (Hatfield) .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Road repairs are planned.
Status: Pending.
Schedule: Expect disruption everyday between 22:00 and 05:30 from 24 Apr 2024 to 26 Apr 2024.
Lanes Closed: There will be two of four lanes closed.
Nearest town: 10.96 miles from Harpenden Common.
ROAD WORKS
Location: The M25 anticlockwise exit slip at junction J23 (Hatfield) .
Lane closures: Lane one will be closed.
Reason: Road repairs are planned.
Status: Pending.
Schedule: Expect disruption everyday between 22:00 and 05:30 from 24 Apr 2024 to 26 Apr 2024.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 10.2 miles from Harpenden Common.
ROAD WORKS
Location: The M25 anticlockwise at junction J25 (Enfield) .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Road repairs are planned.
Status: Pending.
Schedule: From 23:00 on 25 Apr 2024 to 05:30 on 26 Apr 2024.
Lanes Closed: There will be two of three lanes closed.
Nearest town: 16.04 miles from Harpenden Common.
ROAD WORKS
Location: The M25 anticlockwise between junctions J26 (Waltham Abbey) and J25 (Enfield) .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Road repairs are planned.
Status: Pending.
Schedule: From 23:00 on 25 Apr 2024 to 05:30 on 26 Apr 2024.
Lanes Closed: There will be two of four lanes closed.
Nearest town: 17.59 miles from Harpenden Common.
ROAD WORKS
Location: The M25 anticlockwise between junctions J25 (Enfield) and J24 (Potters Bar) .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Road repairs are planned.
Status: Pending.
Schedule: From 23:00 on 25 Apr 2024 to 05:30 on 26 Apr 2024.
Lanes Closed: There will be two of four lanes closed.
Nearest town: 15.57 miles from Harpenden Common.
ROAD WORKS
Location: The A414 eastbound between the junctions with the M1 and the A405 .
Reason: Horticultural works are planned.
Status: Pending.
Schedule: Expect disruption everyday between 09:30 and 16:00 from 29 Apr 2024 to 1 May 2024.
Nearest town: 4.36 miles from Harpenden Common.
ROAD WORKS
Location: The A414 westbound between the junctions with the A405 and the M1 .
Reason: Horticultural works are planned.
Status: Pending.
Schedule: Expect disruption everyday between 09:30 and 16:00 from 29 Apr 2024 to 1 May 2024.
Nearest town: 4.51 miles from Harpenden Common.
ROAD WORKS
Location: The M25 clockwise between junctions J21A (Watword) and J22 (St Albans) .
Lane closures: Lanes 2, 3 and 4 will be closed.
Reason: Emergency roadworks are planned.
Status: Pending.
Schedule: From 22:00 on 24 Apr 2024 to 05:30 on 25 Apr 2024.
Lanes Closed: There will be three of four lanes closed.
Nearest town: 6.62 miles from Harpenden Common.
ROAD WORKS
Location: The M25 clockwise at junction J16 (M40) .
Lane closures: Lane three will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 22:00 and 05:00 from 29 Apr 2024 to 3 May 2024.
Schedule: From 23:00 on 3 May 2024 to 05:00 on 4 May 2024.
Lanes Closed: There will be one of three lanes closed.
Nearest town: 18.6 miles from Harpenden Common.
ROAD WORKS
Location: The M25 clockwise between junctions J15 (Slough) and J16 (M40) .
Lane closures: Lanes 3 and 4 will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 22:00 and 05:00 from 29 Apr 2024 to 3 May 2024.
Schedule: From 23:00 on 3 May 2024 to 05:00 on 4 May 2024.
Lanes Closed: There will be two of four lanes closed.
Nearest town: 19.07 miles from Harpenden Common.
ROAD WORKS
Location: The M25 clockwise between junctions J25 (Enfield) and J26 (Waltham Abbey) .
Lane closures: Lanes 3 and 4 will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 22:00 and 05:00 from 29 Apr 2024 to 3 May 2024.
Schedule: From 23:00 on 3 May 2024 to 05:00 on 4 May 2024.
Lanes Closed: There will be two of four lanes closed.
Nearest town: 16.03 miles from Harpenden Common.
ROAD WORKS
Location: The M1 southbound between junctions J10 (Luton Airport) and J8 (Hemel Hstead) .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Road repairs are planned.
Status: Pending.
Schedule: Expect disruption everyday between 22:00 and 05:00 from 29 Apr 2024 to 1 May 2024.
Lanes Closed: There will be two of four lanes closed.
Nearest town: 3.17 miles from Harpenden Common.
ROAD WORKS
Location: The M25 clockwise at junction J25 (Enfield) .
Lane closures: Lane three will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 22:00 and 05:00 from 29 Apr 2024 to 3 May 2024.
Schedule: From 23:00 on 3 May 2024 to 05:00 on 4 May 2024.
Lanes Closed: There will be one of three lanes closed.
Nearest town: 15.56 miles from Harpenden Common.
ROAD WORKS
Location: The M25 clockwise between junctions J24 (Potters Bar) and J25 (Enfield) .
Lane closures: Lanes 3 and 4 will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 22:00 and 05:00 from 29 Apr 2024 to 3 May 2024.
Schedule: From 23:00 on 3 May 2024 to 05:00 on 4 May 2024.
Lanes Closed: There will be two of four lanes closed.
Nearest town: 14.16 miles from Harpenden Common.
ROAD WORKS
Location: The M25 anticlockwise between junctions J26 (Waltham Abbey) and J25 (Enfield) .
Lane closures: Lanes 3 and 4 will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 22:00 and 05:00 from 29 Apr 2024 to 3 May 2024.
Schedule: From 23:00 on 3 May 2024 to 05:00 on 4 May 2024.
Lanes Closed: There will be two of four lanes closed.
Nearest town: 17.44 miles from Harpenden Common.
ROAD WORKS
Location: The M1 southbound exit slip at junction J9 (Dunstable A5) .
Lane closures: Lane one will be closed.
Reason: Road repairs are planned.
Status: Pending.
Schedule: Expect disruption everyday between 22:00 and 05:00 from 29 Apr 2024 to 1 May 2024.
Lanes Closed: All lanes will be closed.
Nearest town: 2.71 miles from Harpenden Common.
ROAD WORKS
Location: The M1 southbound entry slip at junction J9 (Dunstable A5) .
Lane closures: Lane two will be closed.
Reason: Road repairs are planned.
Status: Pending.
Schedule: Expect disruption everyday between 22:00 and 05:00 from 29 Apr 2024 to 1 May 2024.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 2.52 miles from Harpenden Common.
ROAD WORKS
Location: The M25 anticlockwise exit slip at junction J18 (Rickmansworth) .
Reason: Road repairs are planned.
Status: Pending.
Schedule: Expect disruption everyday between 22:00 and 05:30 from 29 Apr 2024 to 3 May 2024.
Schedule: From 23:00 on 3 May 2024 to 06:00 on 4 May 2024.
Lanes Closed: All lanes will be closed.
Nearest town: 11.42 miles from Harpenden Common.
ROAD WORKS
Location: The M25 anticlockwise between junctions J20 (Hemel Hstead) and J18 (Rickmansworth) .
Lane closures: Lanes 1, 2 and 3 will be closed.
Reason: Road repairs are planned.
Status: Pending.
Schedule: Expect disruption everyday between 22:00 and 05:30 from 29 Apr 2024 to 3 May 2024.
Schedule: From 23:00 on 3 May 2024 to 06:00 on 4 May 2024.
Lanes Closed: All lanes will be closed.
Nearest town: 7.95 miles from Harpenden Common.
ROAD WORKS
Location: The M25 anticlockwise entry slip at junction J19 (Watford) .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Road repairs are planned.
Status: Pending.
Schedule: Expect disruption everyday between 22:00 and 05:30 from 29 Apr 2024 to 3 May 2024.
Schedule: From 23:00 on 3 May 2024 to 06:00 on 4 May 2024.
Lanes Closed: All lanes will be closed.
Nearest town: 8.85 miles from Harpenden Common.
ROAD WORKS
Location: The A1M northbound between junctions J3 and J4 .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Road repairs are planned.
Status: Pending.
Schedule: Expect disruption everyday between 22:00 and 05:30 from 29 Apr 2024 to 1 May 2024.
Lanes Closed: There will be two of three lanes closed.
Nearest town: 5.99 miles from Harpenden Common.
ROAD WORKS
Location: The A1M northbound at junction J3 .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Road repairs are planned.
Status: Pending.
Schedule: Expect disruption everyday between 22:00 and 05:30 from 29 Apr 2024 to 1 May 2024.
Lanes Closed: All lanes will be closed.
Nearest town: 6.22 miles from Harpenden Common.
ROAD WORKS
Location: The A1M northbound entry slip at junction J3 .
Lane closures: Lane one will be closed.
Reason: Road repairs are planned.
Status: Pending.
Schedule: Expect disruption everyday between 22:00 and 05:30 from 29 Apr 2024 to 1 May 2024.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 6.12 miles from Harpenden Common.
ROAD WORKS
Location: The M25 anticlockwise at junction J20 (Hemel Hstead) .
Lane closures: Lanes 2 and 3 will be closed.
Reason: Road repairs are planned.
Status: Pending.
Schedule: Expect disruption everyday between 22:00 and 05:30 from 29 Apr 2024 to 3 May 2024.
Schedule: From 23:00 on 3 May 2024 to 06:00 on 4 May 2024.
Lanes Closed: There will be two of three lanes closed.
Nearest town: 7.79 miles from Harpenden Common.

Traffic in Nearby Villages

Harpenden Common


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Green Street (All Directions) at the junction of Jute Lane - The level crossing barriers are now working.

Fault now repaired.
Nearest town: 17.39 miles from Harpenden Common.

51.66--0.03

Swakeleys Roundabout - There is a broken down car on the eastbound on slip road to the A40.

All lanes are open.
Nearest town: 17.55 miles from Harpenden Common.

51.56--0.47

Bowes Road (North Circular Road) (All Directions) - The traffic signals are not operating under central computer control at this junction.

Traffic signals at this location are now on and working.
Nearest town: 17.12 miles from Harpenden Common.

51.61--0.11

Walthamstow Avenue (North Circular Road) (Eastbound) On approach to the Crooked Billet Roundabout.

Partial restriction of the off slip towards the roundabout due to an accident.

The collision has been cleared.

All lanes are open.
Nearest town: 19.89 miles from Harpenden Common.

51.61--0.03

Lordship Lane (All Directions) at the junction of Bruce Grove - Temporary traffic lights in place due to water works Traffic is flowing well in the area.
Nearest town: 18.81 miles from Harpenden Common.

51.6--0.08

Lordship Lane (All Directions) at the junction of The Roundway - Collision - Lordship Lane is blocked eastbound -Slow moving traffic on approach All roads have reopened.

Traffic is flowing well.
Nearest town: 18.36 miles from Harpenden Common.

51.6--0.09

Aldermans Hill at the junction with Green Lanes - There will be temporary signals in operation due to a crane in the area.

No restrictions in place.
Nearest town: 16.85 miles from Harpenden Common.

51.62--0.11

Western Avenue (Eastbound) near the junction with Alperton Lane - Collision - Lane one reopened.

Traffic is flowing well for the time of day.
Nearest town: 18.95 miles from Harpenden Common.

51.53--0.31

Edgware Road West Hendon Broadway junction with Cool Oak Lane (All Directions).

There is a reported collision at this location.

All lanes are open.
Nearest town: 16.63 miles from Harpenden Common.

51.58--0.24

Southgate Circus junction with Chase Side(All Directions) There is a collision at this location.

Traffic is flowing well.
Nearest town: 15.54 miles from Harpenden Common.

51.63--0.13

Finchley Road junction with Goldhurst Terrace (All Directions).

The Traffic lights at this junction are now working.

The Traffic lights at this junction are now working.
Nearest town: 19.52 miles from Harpenden Common.

51.55--0.18

Watling Avenue (All Directions) at the junction of Orange Hill Road .

Traffic signals have been restored.

Traffic signals have been restored.
Nearest town: 14.55 miles from Harpenden Common.

51.6--0.26

Forty Avenue (All Directions) at the junction of Preston Road.

Lane restrictions in place due to a collision.

The road has reopened.
Nearest town: 16.98 miles from Harpenden Common.

51.56--0.29

Angel Road (North Circular Road) (All Directions) at the junction of the Cooks Ferry Flyover - The A406 has been fully reopened eastbound with one lane reopened in the westbound carriageway.

All lanes open with traffic flowing well.
Nearest town: 19.21 miles from Harpenden Common.

51.61--0.04

Archway Road (All Directions) at the junction of Tollhouse Way - Signal upgrade works.

Expect delays when restrictions in operation.

Works are currently confined to the footways and central reservations.
Nearest town: 19.19 miles from Harpenden Common.

51.57--0.13

Seven Sisters Road (Both Directions) at the junction of A10 Tottenham High Road- The road will be closed overnight to facilitate works.


Nearest town: 19.73 miles from Harpenden Common.

51.58--0.07

Kymberley Road (One Way System) between Headstone Road and College Road - Road closure to facilitate resurfacing works
Nearest town: 15.52 miles from Harpenden Common.

51.58--0.34

High Street Harlesden (All Directions) at the junction of Wendover Road - Faulty traffic signals The traffic signals have been repaired.
Nearest town: 19.2 miles from Harpenden Common.

51.54--0.25

Broad Lane (Northbound) there will be no right turn into High Road due to works in the area.


Nearest town: 19.65 miles from Harpenden Common.

51.58--0.07

Location: clockwise between junctions J18 (Rickmansworth) and J20 (Hemel Hstead) .

Due to: Congestion.



Normal traffic conditions are expected between 20:00 and 20:15 on 23 April 2024.

Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 11.52 miles from Harpenden Common.

51.66--0.49

Location: clockwise exit slip at junction J26 (Waltham Abbey) .

Due to: Congestion.



Normal traffic conditions are expected between 18:45 and 19:00 on 23 April 2024.
Nearest town: 18.8 miles from Harpenden Common.

51.68-0.03

Location: clockwise exit slip at junction J21A (Watword) .

Due to: Congestion.



Normal traffic conditions are expected between 18:00 and 18:15 on 23 April 2024.

Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 6.08 miles from Harpenden Common.

51.72--0.37

Location: anticlockwise exit slip at junction J20 (Hemel Hstead) .

Due to: Congestion.



Normal traffic conditions are expected between 18:00 and 18:15 on 23 April 2024.

Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 7.88 miles from Harpenden Common.

51.7--0.44

Location: clockwise between junctions J23 (Hatfield) and J24 (Potters Bar) .

Due to: Congestion.



Normal traffic conditions are expected between 17:45 and 18:00 on 23 April 2024.

Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 11.48 miles from Harpenden Common.

51.69--0.18

Location: northbound between the junctions with the M1 and the M25 .

Due to: Congestion.



Normal traffic conditions are expected between 18:00 and 18:15 on 23 April 2024.

Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 6.48 miles from Harpenden Common.

51.71--0.38

Location: slip road to the M40 southbound from M25 north.

Due to: Roadworks.



Period : from 23:01 on 23 April 2024 to 05:00 on 24 April 2024.

Lanes Closed : All lanes are closed.
Nearest town: 18.2 miles from Harpenden Common.

51.56--0.54

Location: clockwise entry slip at junction J21 (M1) .

Due to: Roadworks.



Period : from 22:34 on 23 April 2024 to 05:00 on 24 April 2024.

Lanes Closed : All lanes are closed.
Nearest town: 6.07 miles from Harpenden Common.

51.72--0.38

Location: clockwise entry slip at junction J18 (Rickmansworth) .

Due to: Roadworks.



Period : from 21:52 on 23 April 2024 to 05:00 on 24 April 2024.

Lanes Closed : All lanes are closed.
Nearest town: 11.81 miles from Harpenden Common.

51.65--0.5

Location: The A1M northbound exit slip at junction J6 .

Due to: Roadworks.



Period : from 21:38 on 23 April 2024 to 05:00 on 24 April 2024.

Lanes Closed : All lanes are closed.
Nearest town: 6.58 miles from Harpenden Common.

51.82--0.21

Location: clockwise entry slip at junction J18 (Rickmansworth) .

Due to: Roadworks.



Period : from 21:28 on 23 April 2024 to 05:00 on 24 April 2024.

Lanes Closed : All lanes are closed.
Nearest town: 11.83 miles from Harpenden Common.

51.65--0.5

Location: southbound between the junctions with the A4146 South and the A4012 .

Due to: Roadworks.



Period : from 20:56 on 23 April 2024 to 05:00 on 24 April 2024.

Lanes Closed : All lanes are closed.
Nearest town: 19.3 miles from Harpenden Common.

51.99--0.7

Location: The A1M southbound entry slip at junction J4 .

Due to: Emergency barrier repairs.



Period : expect disruption until 05:00 on 24 April 2024.

Lanes Closed : All lanes are closed.
Nearest town: 6.27 miles from Harpenden Common.

51.78--0.22

Location: southbound exit slip at junction J6A (St Albans) .

Due to: Emergency barrier repairs.



Period : expect disruption until 05:30 on 24 April 2024.

Lanes Closed : All lanes are closed.
Nearest town: 5.68 miles from Harpenden Common.

51.72--0.39

Location: clockwise entry slip at junction J21 (M1) .

Due to: Emergency barrier repairs.



Period : expect disruption until 05:30 on 24 April 2024.

Lanes Closed : All lanes are closed.
Nearest town: 5.95 miles from Harpenden Common.

51.72--0.39

Location: southbound between the junctions with the M25 and the A5135 .

Lane Closures : Lanes 1 and 2 are closed.

Due to: Emergency barrier repairs.



Period : expect disruption until 05:30 on 24 April 2024.

Lanes Closed : There are two of three lanes closed.
Nearest town: 10.1 miles from Harpenden Common.

51.68--0.23

Location: The A1M southbound between junctions J3 and J1 .

Lane Closures : Lane two is closed.

Due to: Emergency barrier repairs.



Period : expect disruption until 05:30 on 24 April 2024.

Lanes Closed : There is one of two lanes closed.
Nearest town: 6.97 miles from Harpenden Common.

51.74--0.24

Location: The A1M southbound at junction J1 .

Due to: Emergency barrier repairs.



Period : expect disruption until 05:00 on 24 April 2024.

Lanes Closed : All lanes are closed.
Nearest town: 9.8 miles from Harpenden Common.

51.69--0.23

Location: anticlockwise exit slip at junction J23 (Hatfield) .

Lane Closures : Lane one is closed.

Due to: Emergency barrier repairs.



Period : expect disruption until 05:30 on 24 April 2024.

Lanes Closed : There is one of two lanes closed.
Nearest town: 10.2 miles from Harpenden Common.

51.68--0.22

Location: northbound entry slip at junction J5 (Harrow A41) .

Lane Closures : The hard shoulder and lane 1 are closed.

Due to: Emergency barrier repairs.



Period : expect disruption until 05:30 on 24 April 2024.

Lanes Closed : There is one of two lanes closed.
Nearest town: 9.17 miles from Harpenden Common.

51.67--0.37

Location: northbound between junctions J5 (Harrow A41) and J6 (Watford A405) .

Lane Closures : Lanes 2 and 3 are closed.

Due to: Emergency barrier repairs.



Period : expect disruption until 05:30 on 24 April 2024.

Lanes Closed : There are two of three lanes closed.
Nearest town: 9.21 miles from Harpenden Common.

51.67--0.37

Location: northbound between junctions J1A (Watford) and J2 (Beaconsfield) .

Lane Closures : The hard shoulder is closed.

Due to: Horticultural works.



Period : expect disruption until 23:59 on 23 April 2024.
Nearest town: 18.15 miles from Harpenden Common.

51.58--0.59

Location: southbound between junctions J2 (Beaconsfield) and J1A (Watford) .

Lane Closures : The hard shoulder and lane 1 are closed.

Due to: Roadworks.



Period : expect disruption until 05:00 on 24 April 2024.

Lanes Closed : There is one of four lanes closed.
Nearest town: 18.46 miles from Harpenden Common.

51.57--0.56

Location: northbound exit slip at junction J1A (Watford) .

Due to: Roadworks.



Period : expect disruption until 06:00 on 24 April 2024.

Lanes Closed : All lanes are closed.
Nearest town: 18.13 miles from Harpenden Common.

51.56--0.52

Location: clockwise at junction J16 (M40) .

Lane Closures : Lane one is closed.

Due to: Roadworks.



Period : expect disruption until 05:00 on 24 April 2024.

Lanes Closed : There is one of three lanes closed.
Nearest town: 18.6 miles from Harpenden Common.

51.56--0.53

Location: slip road to the M40 northbound from M25 north.

Due to: Roadworks.



Period : expect disruption until 05:00 on 24 April 2024.

Lanes Closed : All lanes are closed.
Nearest town: 18.6 miles from Harpenden Common.

51.56--0.53

Location: northbound between junctions J1 (Slough) and J1A (Watford) .

Lane Closures : Lanes 1 and 2 are closed.

Due to: Roadworks.



Period : expect disruption until 06:00 on 24 April 2024.

Lanes Closed : There are two of three lanes closed.
Nearest town: 17.83 miles from Harpenden Common.

51.56--0.5

Location: clockwise entry slip at junction J16 (M40) .

Due to: Roadworks.



Period : expect disruption until 06:00 on 24 April 2024.

Lanes Closed : All lanes are closed.
Nearest town: 18.4 miles from Harpenden Common.

51.56--0.53

Location: northbound entry slip at junction J1A (Watford) .

Due to: Roadworks.



Period : expect disruption until 05:00 on 24 April 2024.

Lanes Closed : All lanes are closed.
Nearest town: 18.37 miles from Harpenden Common.

51.56--0.53

Location: northbound between junctions J1A (Watford) and J2 (Beaconsfield) .

Lane Closures : Lanes 1 and 2 are closed.

Due to: Roadworks.



Period : expect disruption until 06:00 on 24 April 2024.

Lanes Closed : There are two of four lanes closed.
Nearest town: 18.45 miles from Harpenden Common.

51.56--0.55

Location: northbound at junction J1 (Slough) .

Lane Closures : Lanes 1 and 2 are closed.

Due to: Roadworks.



Period : expect disruption until 06:00 on 24 April 2024.

Lanes Closed : All lanes are closed.
Nearest town: 17.76 miles from Harpenden Common.

51.56--0.5

Location: anticlockwise entry slip at junction J16 (M40) From M40 North.

Due to: Roadworks.



Period : expect disruption until 06:00 on 24 April 2024.

Lanes Closed : All lanes are closed.
Nearest town: 18.4 miles from Harpenden Common.

51.56--0.53

Location: anticlockwise between junctions J24 (Potters Bar) and J24 (Potters Bar) .

Due to: Roadworks scheme.



Period : from 22:02 on 23 April 2024 to 06:00 on 27 April 2024.
Nearest town: 11.57 miles from Harpenden Common.

51.69--0.17

Location: clockwise between junctions J21A (Watword) and J22 (St Albans) .

Lane Closures : Lanes 2, 3 and 4 are closed.

Due to: Litter Clearance.



Period : expect disruption until 05:00 on 24 April 2024.

Lanes Closed : There are three of four lanes closed.
Nearest town: 7.09 miles from Harpenden Common.

51.71--0.3

Location: clockwise entry slip at junction J22 (St Albans) .

Due to: Litter Clearance.



Period : expect disruption until 05:00 on 24 April 2024.

Lanes Closed : All lanes are closed.
Nearest town: 6.98 miles from Harpenden Common.

51.72--0.28

Location: southbound between the junctions with the A4146 South and the A4012 .

Due to: Road repairs.



Period : expect disruption until 06:00 on 24 April 2024.
Nearest town: 13.14 miles from Harpenden Common.

51.93--0.59

Location: northbound between the junctions with the A4012 and the A4146 Bletchley South.

Due to: Road repairs.



Period : expect disruption until 06:00 on 24 April 2024.
Nearest town: 12.99 miles from Harpenden Common.

51.93--0.59

Location: clockwise between junctions J25 (Enfield) and J27 (Stansted) .

Lane Closures : Lanes 1 and 2 are closed.

Due to: Road repairs.



Period : expect disruption until 05:00 on 24 April 2024.

Lanes Closed : There are two of four lanes closed.
Nearest town: 17.73 miles from Harpenden Common.

51.68-0

Location: northbound between junctions J2 (Beaconsfield) and J4 (High Wycombe) .

Due to: Roadside Drains Works.



Period : expect disruption until 06:00 on 24 April 2024.

Lanes Closed : All lanes are closed.
Nearest town: 19.59 miles from Harpenden Common.

51.6--0.68

Location: northbound between junctions J2 (Beaconsfield) and J4 (High Wycombe) .

Lane Closures : Lanes 2, 3 and 4 are closed.

Due to: Roadside Drains Works.



Period : expect disruption until 06:00 on 24 April 2024.

Lanes Closed : There are three of four lanes closed.
Nearest town: 19.08 miles from Harpenden Common.

51.6--0.66

Location: southbound between the junctions with the A6001 Biggleswade South and the A507 .

Lane Closures : Lane two will be closed.

Due to: Road repairs are planned.

Status : Pending.

Schedule : Expect disruption everyday between 21:00 and 05:00 from 23 April 2024 to 27 April 2024.

Schedule : From 21:00 on 29 April 2024 to 05:00 on 30 April 2024.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 16.3 miles from Harpenden Common.

52.02--0.21

Location: southbound exit slip at junction J10 (Luton Airport) .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 22:00 on 18 May 2024 to 05:00 on 19 May 2024.

Lanes Closed : All lanes will be closed.
Nearest town: 4.52 miles from Harpenden Common.

51.86--0.43

Location: southbound between junctions J10 (Luton Airport) and J8 (Hemel Hstead) .

Lane Closures : Lane one will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 22:00 on 18 May 2024 to 05:00 on 19 May 2024.

Lanes Closed : All lanes will be closed.
Nearest town: 4.27 miles from Harpenden Common.

51.85--0.42

Location: southbound entry slip at junction J11 (Luton) .

Lane Closures : Lane one will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 22:00 on 18 May 2024 to 05:00 on 19 May 2024.

Lanes Closed : All lanes will be closed.
Nearest town: 7.65 miles from Harpenden Common.

51.89--0.47

Location: southbound between junctions J12 (Flitwick) and J11A .

Lane Closures : Lanes 1, 2 and 3 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 22:00 on 18 May 2024 to 05:00 on 19 May 2024.

Lanes Closed : All lanes will be closed.
Nearest town: 11.48 miles from Harpenden Common.

51.95--0.5

Location: southbound entry slip at junction J13 (Milton Keynes) .

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 22:00 on 17 May 2024 to 05:00 on 18 May 2024.

Lanes Closed : All lanes will be closed.
Nearest town: 18.5 miles from Harpenden Common.

52.03--0.6

Location: northbound between junctions J12 (Flitwick) and J13 (Milton Keynes) .

Lane Closures : Lane three is closed.

Due to: Roadworks.



Period : expect disruption until 22:00 on 15 May 2024.

Lanes Closed : There is one of three lanes closed.
Nearest town: 13 miles from Harpenden Common.

51.96--0.52

Location: northbound between junctions J11A and J12 (Flitwick) .

Lane Closures : Lane three is closed.

Due to: Roadworks.



Period : expect disruption until 22:00 on 15 May 2024.

Lanes Closed : There is one of four lanes closed.
Nearest town: 11.4 miles from Harpenden Common.

51.95--0.5

Location: northbound between junctions J11A and J12 (Flitwick) .

Lane Closures : Lane three is closed.

Due to: Roadworks.



Period : expect disruption until 22:00 on 15 May 2024.

Lanes Closed : There is one of four lanes closed.
Nearest town: 10.12 miles from Harpenden Common.

51.93--0.49

Location: northbound between the A507 and the junction with the A6001 Biggleswade North.

Due to: Roadworks scheme.



Period : from 21:00 on 19 April 2024 to 05:00 on 7 June 2024.
Nearest town: 15.89 miles from Harpenden Common.

52.01--0.21

Location: The A1M northbound between junctions J9 and J10 .

Due to: Roadworks scheme.



Period : from 21:00 on 19 April 2024 to 05:00 on 18 May 2024.
Nearest town: 15.11 miles from Harpenden Common.

52--0.2

Location: southbound at the junction with the M1 .

Lane Closures : Lane three is closed.

Due to: Road repairs.



Period : expect disruption until 23:59 on 1 January 2025.

Lanes Closed : There is one of three lanes closed.
Nearest town: 9.79 miles from Harpenden Common.

51.92--0.49

Location: southbound exit slip at junction J11A .

Due to: Road repairs.



Period : expect disruption until 23:59 on 1 January 2025.
Nearest town: 9.85 miles from Harpenden Common.

51.92--0.49

Location: southbound between junctions J15 (Northampton) and J11A .

Due to: Roadworks scheme.



Period : from 23:00 on 8 March 2024 to 05:00 on 19 May 2024.
Nearest town: 18.86 miles from Harpenden Common.

52.03--0.61

Location: northbound between junctions J10 (Luton Airport) and J14 (Milton Keynes) .

Due to: Roadworks scheme.



Period : from 12:45 on 4 January 2024 to 05:00 on 30 September 2025.
Nearest town: 4.34 miles from Harpenden Common.

51.85--0.42

Location: clockwise between junctions J23 (Hatfield) and J26 (Waltham Abbey) .

Lane Closures : Lanes 1, 2 and 3 will be closed.

Due to: Road repairs are planned.

Status : Pending.

Schedule : From 22:00 on 30 April 2024 to 05:30 on 1 May 2024.

Schedule : From 22:00 on 2 May 2024 to 05:30 on 3 May 2024.

Lanes Closed : All lanes will be closed.
Nearest town: 9.93 miles from Harpenden Common.

51.69--0.23

Location: southbound exit slip at junction J1 (Slough) .

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:30 from 30 April 2024 to 2 May 2024.

Lanes Closed : All lanes will be closed.
Nearest town: 17.85 miles from Harpenden Common.

51.56--0.51

Location: clockwise entry slip at junction J23 (Hatfield) .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Road repairs are planned.

Status : Pending.

Schedule : From 22:00 on 30 April 2024 to 05:30 on 1 May 2024.

Schedule : From 22:00 on 2 May 2024 to 05:30 on 3 May 2024.

Lanes Closed : All lanes will be closed.
Nearest town: 9.99 miles from Harpenden Common.

51.69--0.23

Location: clockwise at junction J23 (Hatfield) .

Lane Closures : Lanes 2 and 3 will be closed.

Due to: Road repairs are planned.

Status : Pending.

Schedule : From 22:00 on 30 April 2024 to 05:30 on 1 May 2024.

Schedule : From 22:00 on 2 May 2024 to 05:30 on 3 May 2024.

Lanes Closed : There will be two of three lanes closed.
Nearest town: 9.65 miles from Harpenden Common.

51.69--0.23

Location: clockwise entry slip at junction J24 (Potters Bar) .

Due to: Road repairs are planned.

Status : Pending.

Schedule : From 22:00 on 30 April 2024 to 22:30 on 1 May 2024.

Schedule : From 22:00 on 2 May 2024 to 05:30 on 3 May 2024.

Lanes Closed : All lanes will be closed.
Nearest town: 11.5 miles from Harpenden Common.

51.69--0.17

Location: clockwise exit slip at junction J24 (Potters Bar) .

Due to: Road repairs are planned.

Status : Pending.

Schedule : From 22:00 on 30 April 2024 to 05:30 on 1 May 2024.

Schedule : From 22:00 on 2 May 2024 to 05:30 on 3 May 2024.

Lanes Closed : All lanes will be closed.
Nearest town: 11.49 miles from Harpenden Common.

51.69--0.18

Location: clockwise between junctions J22 (St Albans) and J23 (Hatfield) .

Lane Closures : Lanes 2, 3 and 4 will be closed.

Due to: Road repairs are planned.

Status : Pending.

Schedule : From 22:00 on 30 April 2024 to 05:30 on 1 May 2024.

Schedule : From 22:00 on 2 May 2024 to 05:30 on 3 May 2024.

Lanes Closed : There will be three of four lanes closed.
Nearest town: 8.41 miles from Harpenden Common.

51.7--0.25

Location: southbound between junctions J2 (Beaconsfield) and J1A (Watford) .

Lane Closures : Lanes 3 and 4 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 21:00 on 30 April 2024 to 05:00 on 1 May 2024.

Lanes Closed : There will be two of four lanes closed.
Nearest town: 18.18 miles from Harpenden Common.

51.59--0.6

Location: southbound between the junctions with the A6001 Biggleswade South and the A507 .

Lane Closures : Lane two is closed.

Due to: Road repairs.



Period : expect disruption until 05:00 on 24 April 2024.

Lanes Closed : There is one of two lanes closed.
Nearest town: 16.3 miles from Harpenden Common.

52.02--0.21

Location: southbound between the junctions with the A6001 Biggleswade South and the A507 .

Due to: Road repairs.



Period : expect disruption until 05:00 on 24 April 2024.

Lanes Closed : All lanes are closed.
Nearest town: 16.22 miles from Harpenden Common.

52.02--0.21

Location: northbound between the junctions with the A507 and the A6001 Biggleswade South .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Road repairs are planned.

Status : Pending.

Schedule : Expect disruption everyday between 21:00 and 05:00 from 6 May 2024 to 11 May 2024.

Lanes Closed : All lanes will be closed.
Nearest town: 16.09 miles from Harpenden Common.

52.02--0.21

Location: The A1M northbound between junctions J6 and J7 .

Lane Closures : Lane one will be closed.

Due to: Road repairs are planned.

Status : Pending.

Schedule : Expect disruption everyday between 21:00 and 05:00 from 1 May 2024 to 4 May 2024.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 8.66 miles from Harpenden Common.

51.88--0.2

Location: The A1M northbound between junctions J4 and J6 .

Lane Closures : Lane one will be closed.

Due to: Road repairs are planned.

Status : Pending.

Schedule : From 21:00 on 30 April 2024 to 05:00 on 1 May 2024.

Lanes Closed : There will be one of three lanes closed.
Nearest town: 6.36 miles from Harpenden Common.

51.82--0.22

Location: The A1M northbound between junctions J6 and J7 .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Road repairs are planned.

Status : Pending.

Schedule : From 21:00 on 30 April 2024 to 05:00 on 1 May 2024.

Lanes Closed : All lanes will be closed.
Nearest town: 6.46 miles from Harpenden Common.

51.82--0.21

Location: The A1M northbound between junctions J7 and J8 .

Lane Closures : Lane one will be closed.

Due to: Road repairs are planned.

Status : Pending.

Schedule : Expect disruption everyday between 21:00 and 05:00 from 6 May 2024 to 11 May 2024.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 10.18 miles from Harpenden Common.

51.92--0.22

Location: The A1M northbound between junctions J7 and J8 .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Road repairs are planned.

Status : Pending.

Schedule : Expect disruption everyday between 21:00 and 05:00 from 1 May 2024 to 4 May 2024.

Lanes Closed : All lanes will be closed.
Nearest town: 8.74 miles from Harpenden Common.

51.89--0.21

Location: The A1M southbound between junctions J10 and J8 .

Due to: Road repairs.



Period : expect disruption until 05:00 on 24 April 2024.

Lanes Closed : All lanes are closed.
Nearest town: 16.09 miles from Harpenden Common.

52.02--0.21

Location: The A1M northbound between junctions J8 and J10 .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Road repairs are planned.

Status : Pending.

Schedule : Expect disruption everyday between 21:00 and 05:00 from 6 May 2024 to 11 May 2024.

Lanes Closed : All lanes will be closed.
Nearest town: 10.31 miles from Harpenden Common.

51.93--0.22

Location: anticlockwise between junctions J24 (Potters Bar) and J23 (Hatfield) .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Road repairs are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:30 from 24 April 2024 to 26 April 2024.

Lanes Closed : There will be two of four lanes closed.
Nearest town: 10.96 miles from Harpenden Common.

51.69--0.19

Location: anticlockwise exit slip at junction J23 (Hatfield) .

Lane Closures : Lane one will be closed.

Due to: Road repairs are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:30 from 24 April 2024 to 26 April 2024.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 10.2 miles from Harpenden Common.

51.68--0.22

Location: anticlockwise at junction J25 (Enfield) .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Road repairs are planned.

Status : Pending.

Schedule : From 23:00 on 25 April 2024 to 05:30 on 26 April 2024.

Lanes Closed : There will be two of three lanes closed.
Nearest town: 16.04 miles from Harpenden Common.

51.68--0.04

Location: anticlockwise between junctions J26 (Waltham Abbey) and J25 (Enfield) .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Road repairs are planned.

Status : Pending.

Schedule : From 23:00 on 25 April 2024 to 05:30 on 26 April 2024.

Lanes Closed : There will be two of four lanes closed.
Nearest town: 17.59 miles from Harpenden Common.

51.68-0

Location: anticlockwise between junctions J25 (Enfield) and J24 (Potters Bar) .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Road repairs are planned.

Status : Pending.

Schedule : From 23:00 on 25 April 2024 to 05:30 on 26 April 2024.

Lanes Closed : There will be two of four lanes closed.
Nearest town: 15.57 miles from Harpenden Common.

51.68--0.06

Location: eastbound between the junctions with the M1 and the A405 .

Due to: Horticultural works are planned.

Status : Pending.

Schedule : Expect disruption everyday between 09:30 and 16:00 from 29 April 2024 to 1 May 2024.
Nearest town: 4.36 miles from Harpenden Common.

51.75--0.4

Location: westbound between the junctions with the A405 and the M1 .

Due to: Horticultural works are planned.

Status : Pending.

Schedule : Expect disruption everyday between 09:30 and 16:00 from 29 April 2024 to 1 May 2024.
Nearest town: 4.51 miles from Harpenden Common.

51.74--0.4

Location: clockwise between junctions J21A (Watword) and J22 (St Albans) .

Lane Closures : Lanes 2, 3 and 4 will be closed.

Due to: Emergency roadworks are planned.

Status : Pending.

Schedule : From 22:00 on 24 April 2024 to 05:30 on 25 April 2024.

Lanes Closed : There will be three of four lanes closed.
Nearest town: 6.62 miles from Harpenden Common.

51.71--0.34

Location: clockwise at junction J16 (M40) .

Lane Closures : Lane three will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:00 from 29 April 2024 to 3 May 2024.

Schedule : From 23:00 on 3 May 2024 to 05:00 on 4 May 2024.

Lanes Closed : There will be one of three lanes closed.
Nearest town: 18.6 miles from Harpenden Common.

51.56--0.53

Location: clockwise between junctions J15 (Slough) and J16 (M40) .

Lane Closures : Lanes 3 and 4 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:00 from 29 April 2024 to 3 May 2024.

Schedule : From 23:00 on 3 May 2024 to 05:00 on 4 May 2024.

Lanes Closed : There will be two of four lanes closed.
Nearest town: 19.07 miles from Harpenden Common.

51.54--0.5

Location: clockwise between junctions J25 (Enfield) and J26 (Waltham Abbey) .

Lane Closures : Lanes 3 and 4 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:00 from 29 April 2024 to 3 May 2024.

Schedule : From 23:00 on 3 May 2024 to 05:00 on 4 May 2024.

Lanes Closed : There will be two of four lanes closed.
Nearest town: 16.03 miles from Harpenden Common.

51.68--0.04

Location: southbound between junctions J10 (Luton Airport) and J8 (Hemel Hstead) .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Road repairs are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:00 from 29 April 2024 to 1 May 2024.

Lanes Closed : There will be two of four lanes closed.
Nearest town: 3.17 miles from Harpenden Common.

51.83--0.42

Location: clockwise at junction J25 (Enfield) .

Lane Closures : Lane three will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:00 from 29 April 2024 to 3 May 2024.

Schedule : From 23:00 on 3 May 2024 to 05:00 on 4 May 2024.

Lanes Closed : There will be one of three lanes closed.
Nearest town: 15.56 miles from Harpenden Common.

51.68--0.06

Location: clockwise between junctions J24 (Potters Bar) and J25 (Enfield) .

Lane Closures : Lanes 3 and 4 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:00 from 29 April 2024 to 3 May 2024.

Schedule : From 23:00 on 3 May 2024 to 05:00 on 4 May 2024.

Lanes Closed : There will be two of four lanes closed.
Nearest town: 14.16 miles from Harpenden Common.

51.69--0.09

Location: anticlockwise between junctions J26 (Waltham Abbey) and J25 (Enfield) .

Lane Closures : Lanes 3 and 4 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:00 from 29 April 2024 to 3 May 2024.

Schedule : From 23:00 on 3 May 2024 to 05:00 on 4 May 2024.

Lanes Closed : There will be two of four lanes closed.
Nearest town: 17.44 miles from Harpenden Common.

51.68--0.01

Location: southbound exit slip at junction J9 (Dunstable A5) .

Lane Closures : Lane one will be closed.

Due to: Road repairs are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:00 from 29 April 2024 to 1 May 2024.

Lanes Closed : All lanes will be closed.
Nearest town: 2.71 miles from Harpenden Common.

51.82--0.42

Location: southbound entry slip at junction J9 (Dunstable A5) .

Lane Closures : Lane two will be closed.

Due to: Road repairs are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:00 from 29 April 2024 to 1 May 2024.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 2.52 miles from Harpenden Common.

51.82--0.42

Location: anticlockwise exit slip at junction J18 (Rickmansworth) .

Due to: Road repairs are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:30 from 29 April 2024 to 3 May 2024.

Schedule : From 23:00 on 3 May 2024 to 06:00 on 4 May 2024.

Lanes Closed : All lanes will be closed.
Nearest town: 11.42 miles from Harpenden Common.

51.66--0.49

Location: anticlockwise between junctions J20 (Hemel Hstead) and J18 (Rickmansworth) .

Lane Closures : Lanes 1, 2 and 3 will be closed.

Due to: Road repairs are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:30 from 29 April 2024 to 3 May 2024.

Schedule : From 23:00 on 3 May 2024 to 06:00 on 4 May 2024.

Lanes Closed : All lanes will be closed.
Nearest town: 7.95 miles from Harpenden Common.

51.7--0.44

Location: anticlockwise entry slip at junction J19 (Watford) .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Road repairs are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:30 from 29 April 2024 to 3 May 2024.

Schedule : From 23:00 on 3 May 2024 to 06:00 on 4 May 2024.

Lanes Closed : All lanes will be closed.
Nearest town: 8.85 miles from Harpenden Common.

51.68--0.43

Location: The A1M northbound between junctions J3 and J4 .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Road repairs are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:30 from 29 April 2024 to 1 May 2024.

Lanes Closed : There will be two of three lanes closed.
Nearest town: 5.99 miles from Harpenden Common.

51.76--0.24

Location: The A1M northbound at junction J3 .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Road repairs are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:30 from 29 April 2024 to 1 May 2024.

Lanes Closed : All lanes will be closed.
Nearest town: 6.22 miles from Harpenden Common.

51.75--0.24

Location: The A1M northbound entry slip at junction J3 .

Lane Closures : Lane one will be closed.

Due to: Road repairs are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:30 from 29 April 2024 to 1 May 2024.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 6.12 miles from Harpenden Common.

51.75--0.25

Location: anticlockwise at junction J20 (Hemel Hstead) .

Lane Closures : Lanes 2 and 3 will be closed.

Due to: Road repairs are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:30 from 29 April 2024 to 3 May 2024.

Schedule : From 23:00 on 3 May 2024 to 06:00 on 4 May 2024.

Lanes Closed : There will be two of three lanes closed.
Nearest town: 7.79 miles from Harpenden Common.

51.7--0.44

Location: anticlockwise between junctions J21 (M1) and J20 (Hemel Hstead) .

Lane Closures : Lanes 2, 3 and 4 will be closed.

Due to: Road repairs are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:30 from 29 April 2024 to 3 May 2024.

Schedule : From 23:00 on 3 May 2024 to 06:00 on 4 May 2024.

Lanes Closed : There will be three of four lanes closed.
Nearest town: 6.97 miles from Harpenden Common.

51.71--0.43

Location: anticlockwise entry slip at junction J20 (Hemel Hstead) .

Due to: Road repairs are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:30 from 29 April 2024 to 3 May 2024.

Schedule : From 23:00 on 3 May 2024 to 06:00 on 4 May 2024.

Lanes Closed : All lanes will be closed.
Nearest town: 8 miles from Harpenden Common.

51.7--0.44

Location: northbound between junctions J1A (Watford) and J2 (Beaconsfield) .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 21:00 on 29 April 2024 to 05:00 on 30 April 2024.

Lanes Closed : There will be two of four lanes closed.
Nearest town: 18.27 miles from Harpenden Common.

51.58--0.58

Location: southbound between junctions J2 (Beaconsfield) and J1A (Watford) .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 21:00 on 29 April 2024 to 05:00 on 30 April 2024.

Lanes Closed : There will be two of four lanes closed.
Nearest town: 18.18 miles from Harpenden Common.

51.59--0.6

Location: northbound between the A507 and the junction with the A6001 Biggleswade South .

Due to: Roadworks scheme is planned.

Status : Pending.

Schedule : From 21:00 on 29 April 2024 to 05:00 on 30 April 2024.
Nearest town: 17.61 miles from Harpenden Common.

52.04--0.22

Location: northbound between the A507 and the junction with the A6001 Biggleswade South .

Lane Closures : Lane one will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 21:00 on 29 April 2024 to 05:00 on 30 April 2024.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 17.61 miles from Harpenden Common.

52.04--0.22

Location: northbound.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 21:00 on 29 April 2024 to 05:00 on 30 April 2024.

Lanes Closed : All lanes will be closed.
Nearest town: 17.77 miles from Harpenden Common.

52.05--0.23

Location: The A1M southbound between junctions J7 and J6 .

Lane Closures : Lane two will be closed.

Due to: Barrier repairs are planned.

Status : Pending.

Schedule : Expect disruption everyday between 21:00 and 05:00 from 29 April 2024 to 1 May 2024.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 7.21 miles from Harpenden Common.

51.84--0.2

Location: The A1M northbound at junction J6 .

Lane Closures : Lane two will be closed.

Due to: Barrier repairs are planned.

Status : Pending.

Schedule : Expect disruption everyday between 21:00 and 05:00 from 29 April 2024 to 1 May 2024.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 6.74 miles from Harpenden Common.

51.83--0.21

Location: The A1M southbound between junctions J7 and J6 .

Lane Closures : Lane two will be closed.

Due to: Barrier repairs are planned.

Status : Pending.

Schedule : Expect disruption everyday between 21:00 and 05:00 from 29 April 2024 to 1 May 2024.

Lanes Closed : There will be one of three lanes closed.
Nearest town: 7.04 miles from Harpenden Common.

51.84--0.21

Location: northbound between the junctions with the A4012 and the A4146 Bletchley South.

Lane Closures : Lane one will be closed.

Due to: Roadside drains works are planned.

Status : Pending.

Schedule : Expect disruption everyday between 20:00 and 06:00 from 29 April 2024 to 4 May 2024.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 18.45 miles from Harpenden Common.

51.99--0.68

Location: The A1M northbound between junctions J6 and J7 .

Due to: Horticultural works are planned.

Status : Pending.

Schedule : From 09:30 on 26 April 2024 to 16:00 on 26 April 2024.
Nearest town: 7.8 miles from Harpenden Common.

51.85--0.2

Location: northbound between the M1 and the junction with the A6 Bedford central.

Due to: Barrier repairs.



Period : expect disruption until 06:00 on 24 April 2024.

Lanes Closed : All lanes are closed.
Nearest town: 19.87 miles from Harpenden Common.

52.07--0.56

Location: northbound between the junctions with the M1 and the A6 Bedford south.

Lane Closures : Lane one is closed.

Due to: Barrier repairs.



Period : expect disruption until 06:00 on 24 April 2024.

Lanes Closed : There is one of two lanes closed.
Nearest town: 19.6 miles from Harpenden Common.

52.06--0.57

Location: northbound.

Due to: Barrier repairs.



Period : expect disruption until 06:00 on 24 April 2024.

Lanes Closed : All lanes are closed.
Nearest town: 19.91 miles from Harpenden Common.

52.07--0.55

Location: southbound.

Due to: Barrier repairs.



Period : expect disruption until 06:00 on 24 April 2024.

Lanes Closed : All lanes are closed.
Nearest town: 19.87 miles from Harpenden Common.

52.07--0.55

Location: anticlockwise between junctions J22 (St Albans) and J21A (Watword) .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Road repairs are planned.

Status : Pending.

Schedule : From 22:00 on 27 April 2024 to 06:00 on 28 April 2024.

Lanes Closed : There will be two of four lanes closed.
Nearest town: 6.55 miles from Harpenden Common.

51.71--0.35

Location: clockwise at junction J21A (Watword) .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Road repairs are planned.

Status : Pending.

Schedule : From 22:00 on 27 April 2024 to 06:00 on 28 April 2024.

Lanes Closed : There will be two of three lanes closed.
Nearest town: 6.29 miles from Harpenden Common.

51.72--0.39

Location: clockwise between junctions J20 (Hemel Hstead) and J21 (M1) .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Road repairs are planned.

Status : Pending.

Schedule : From 22:00 on 27 April 2024 to 06:00 on 28 April 2024.

Lanes Closed : There will be two of four lanes closed.
Nearest town: 6.54 miles from Harpenden Common.

51.71--0.41

Location: anticlockwise at junction J21 (M1) .

Due to: Road repairs are planned.

Status : Pending.

Schedule : From 22:00 on 27 April 2024 to 06:00 on 28 April 2024.

Lanes Closed : All lanes will be closed.
Nearest town: 6.2 miles from Harpenden Common.

51.71--0.37

Location: northbound between the junctions with the M1 and the M25 .

Due to: Road repairs are planned.

Status : Pending.

Schedule : From 22:00 on 27 April 2024 to 06:00 on 28 April 2024.

Lanes Closed : All lanes will be closed.
Nearest town: 6.73 miles from Harpenden Common.

51.71--0.38

Location: clockwise exit slip at junction J21A (Watword) .

Due to: Road repairs are planned.

Status : Pending.

Schedule : From 22:00 on 27 April 2024 to 06:00 on 28 April 2024.

Lanes Closed : All lanes will be closed.
Nearest town: 6.11 miles from Harpenden Common.

51.72--0.38

Location: southbound between the junctions with the A6001 Biggleswade South and the A507 .

Lane Closures : Lane two will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 21:00 on 27 April 2024 to 05:00 on 28 April 2024.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 16.4 miles from Harpenden Common.

52.02--0.21

Location: southbound between the junctions with the A6001 Biggleswade South and the A507 .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 21:00 on 27 April 2024 to 05:00 on 28 April 2024.

Lanes Closed : All lanes will be closed.
Nearest town: 16.22 miles from Harpenden Common.

52.02--0.21

Location: The A1M southbound between junctions J10 and J9 .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 21:00 on 27 April 2024 to 05:00 on 28 April 2024.

Lanes Closed : All lanes will be closed.
Nearest town: 16.09 miles from Harpenden Common.

52.02--0.21

Location: The A1M southbound entry slip at junction J10 .

Lane Closures : Lane one will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 21:00 on 27 April 2024 to 05:00 on 28 April 2024.

Lanes Closed : All lanes will be closed.
Nearest town: 15.9 miles from Harpenden Common.

52.01--0.2

Location: The A1M southbound exit slip at junction J9 .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 21:00 on 27 April 2024 to 05:00 on 28 April 2024.

Lanes Closed : All lanes will be closed.
Nearest town: 13.21 miles from Harpenden Common.

51.97--0.2

Location: clockwise between junctions J24 (Potters Bar) and J25 (Enfield) .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Litter clearance is planned.

Status : Pending.

Schedule : From 23:00 on 26 April 2024 to 05:00 on 27 April 2024.

Lanes Closed : There will be two of four lanes closed.
Nearest town: 13.17 miles from Harpenden Common.

51.69--0.12

Location: clockwise between junctions J24 (Potters Bar) and J25 (Enfield) .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Road repairs are planned.

Status : Pending.

Schedule : From 23:00 on 26 April 2024 to 05:30 on 27 April 2024.

Lanes Closed : There will be two of four lanes closed.
Nearest town: 12.49 miles from Harpenden Common.

51.69--0.14

Location: northbound between junctions J8 (Hemel Hstead) and J9 (Dunstable A5) .

Lane Closures : Lanes 1, 2 and 3 will be closed.

Due to: Road repairs are planned.

Status : Pending.

Schedule : From 22:00 on 26 April 2024 to 05:00 on 27 April 2024.

Lanes Closed : There will be three of four lanes closed.
Nearest town: 3.1 miles from Harpenden Common.

51.77--0.41

Location: northbound at junction J1A (Watford) .

Lane Closures : Lanes 2 and 3 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 21:00 on 26 April 2024 to 05:00 on 27 April 2024.

Lanes Closed : There will be two of three lanes closed.
Nearest town: 18.17 miles from Harpenden Common.

51.56--0.52

Location: northbound between junctions J1A (Watford) and J2 (Beaconsfield) .

Lane Closures : Lanes 2 and 3 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 21:00 on 26 April 2024 to 05:00 on 27 April 2024.

Lanes Closed : There will be two of four lanes closed.
Nearest town: 18.45 miles from Harpenden Common.

51.56--0.55

Location: southbound between junctions J2 (Beaconsfield) and J1A (Watford) .

Lane Closures : Lanes 3 and 4 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 21:00 on 26 April 2024 to 05:00 on 27 April 2024.

Lanes Closed : There will be two of four lanes closed.
Nearest town: 18.45 miles from Harpenden Common.

51.57--0.56

Location: northbound between junctions J8 (Hemel Hstead) and J9 (Dunstable A5) .

Lane Closures : Lanes 2, 3 and 4 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 22:00 on 25 April 2024 to 05:00 on 26 April 2024.

Lanes Closed : There will be three of four lanes closed.
Nearest town: 3.9 miles from Harpenden Common.

51.76--0.42

Location: clockwise between junctions J18 (Rickmansworth) and J20 (Hemel Hstead) .

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 09:30 and 16:00 from 24 April 2024 to 25 April 2024.

Schedule : Expect disruption everyday between 09:30 and 16:00 from 29 April 2024 to 3 May 2024.

Schedule : Expect disruption everyday between 09:30 and 16:00 from 7 May 2024 to 10 May 2024.

Schedule : Expect disruption everyday between 09:30 and 16:00 from 13 May 2024 to 17 May 2024.
Nearest town: 11.52 miles from Harpenden Common.

51.66--0.49

Location: southbound at junction J1A (Watford) .

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 08:00 on 26 April 2024 to 17:00 on 26 April 2024.
Nearest town: 18.34 miles from Harpenden Common.

51.56--0.53

Location: northbound entry slip at junction J2 (Beaconsfield) .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 22:15 on 25 April 2024 to 06:00 on 26 April 2024.

Lanes Closed : All lanes will be closed.
Nearest town: 18.48 miles from Harpenden Common.

51.59--0.63

Location: northbound between junctions J1A (Watford) and J4 (High Wycombe) .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 22:15 on 25 April 2024 to 06:00 on 26 April 2024.

Lanes Closed : There will be two of four lanes closed.
Nearest town: 18.47 miles from Harpenden Common.

51.57--0.56

Location: northbound exit slip at junction J2 (Beaconsfield) .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 22:15 on 25 April 2024 to 06:00 on 26 April 2024.

Lanes Closed : All lanes will be closed.
Nearest town: 18.36 miles from Harpenden Common.

51.59--0.62

Location: clockwise between junctions J20 (Hemel Hstead) and J21 (M1) .

Lane Closures : Lanes 3 and 4 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 23:00 on 26 April 2024 to 06:00 on 27 April 2024.

Lanes Closed : There will be two of four lanes closed.
Nearest town: 7.08 miles from Harpenden Common.

51.71--0.43

Location: clockwise between junctions J20 (Hemel Hstead) and J21 (M1) .

Lane Closures : Lane one will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 22:00 on 25 April 2024 to 05:00 on 26 April 2024.

Lanes Closed : There will be one of four lanes closed.
Nearest town: 7.08 miles from Harpenden Common.

51.71--0.43

Location: anticlockwise between junctions J21 (M1) and J20 (Hemel Hstead) .

Lane Closures : Lane one will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 22:00 on 25 April 2024 to 05:00 on 26 April 2024.

Lanes Closed : There will be one of four lanes closed.
Nearest town: 6.47 miles from Harpenden Common.

51.71--0.4

Location: anticlockwise between junctions J21 (M1) and J20 (Hemel Hstead) .

Lane Closures : Lanes 3 and 4 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 23:00 on 26 April 2024 to 06:00 on 27 April 2024.

Lanes Closed : There will be two of four lanes closed.
Nearest town: 6.47 miles from Harpenden Common.

51.71--0.4

Location: southbound between junctions J2 (Beaconsfield) and J1A (Watford) .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 21:00 on 25 April 2024 to 05:00 on 26 April 2024.

Lanes Closed : There will be two of four lanes closed.
Nearest town: 18.45 miles from Harpenden Common.

51.57--0.56

Location: westbound.

Lane Closures : Lane one will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 21:00 on 25 April 2024 to 05:00 on 26 April 2024.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 4.33 miles from Harpenden Common.

51.86--0.42

Location: southbound between the junctions with the A6001 Biggleswade North and the A6001 Biggleswade South.

Lane Closures : Lane two is closed.

Due to: Roadworks.



Period : expect disruption until 05:00 on 24 April 2024.

Lanes Closed : There is one of two lanes closed.
Nearest town: 19.36 miles from Harpenden Common.

52.08--0.26

Location: northbound between the A507 and the junction with the A6001 Biggleswade South .

Due to: Roadworks.



Period : expect disruption until 05:00 on 24 April 2024.

Lanes Closed : All lanes are closed.
Nearest town: 15.89 miles from Harpenden Common.

52.01--0.21

Location: northbound between the junctions with the A6001 Biggleswade South and the A6001 Biggleswade North.

Due to: Roadworks.



Period : expect disruption until 05:00 on 24 April 2024.

Lanes Closed : All lanes are closed.
Nearest town: 19.16 miles from Harpenden Common.

52.07--0.24

Location: northbound between the junctions with the A507 and the A6001 Biggleswade South .

Lane Closures : Lane two will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 21:00 and 05:00 from 4 June 2024 to 7 June 2024.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 18.79 miles from Harpenden Common.

52.07--0.24

Location: southbound.

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 21:00 and 05:00 from 7 May 2024 to 11 May 2024.

Schedule : Expect disruption everyday between 21:00 and 05:00 from 13 May 2024 to 15 May 2024.

Schedule : Expect disruption everyday between 21:00 and 05:00 from 20 May 2024 to 24 May 2024.

Schedule : Expect disruption everyday between 21:00 and 05:00 from 28 May 2024 to 1 June 2024.

Lanes Closed : All lanes will be closed.
Nearest town: 18.1 miles from Harpenden Common.

52.05--0.23

Location: southbound.

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 21:00 and 05:00 from 7 May 2024 to 11 May 2024.

Schedule : Expect disruption everyday between 21:00 and 05:00 from 13 May 2024 to 15 May 2024.

Schedule : Expect disruption everyday between 21:00 and 05:00 from 20 May 2024 to 24 May 2024.

Schedule : Expect disruption everyday between 21:00 and 05:00 from 28 May 2024 to 1 June 2024.

Lanes Closed : All lanes will be closed.
Nearest town: 18.02 miles from Harpenden Common.

52.05--0.23

Location: The A1M southbound at junction J10 .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 21:00 and 05:00 from 7 May 2024 to 11 May 2024.

Schedule : Expect disruption everyday between 21:00 and 05:00 from 13 May 2024 to 15 May 2024.

Schedule : Expect disruption everyday between 21:00 and 05:00 from 20 May 2024 to 24 May 2024.

Schedule : Expect disruption everyday between 21:00 and 05:00 from 28 May 2024 to 1 June 2024.

Lanes Closed : All lanes will be closed.
Nearest town: 16.09 miles from Harpenden Common.

52.02--0.21

Location: The A1M northbound between junctions J9 and J10 .

Lane Closures : Lane one is closed.

Due to: Roadworks.



Period : expect disruption until 05:00 on 24 April 2024.

Lanes Closed : There is one of two lanes closed.
Nearest town: 15.11 miles from Harpenden Common.

52--0.2

Location: southbound between the A6001 Biggleswade South and the junction with the A507 .

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 21:00 and 05:00 from 7 May 2024 to 11 May 2024.

Schedule : Expect disruption everyday between 21:00 and 05:00 from 13 May 2024 to 15 May 2024.

Schedule : Expect disruption everyday between 21:00 and 05:00 from 20 May 2024 to 24 May 2024.

Schedule : Expect disruption everyday between 21:00 and 05:00 from 28 May 2024 to 1 June 2024.

Lanes Closed : All lanes will be closed.
Nearest town: 19.17 miles from Harpenden Common.

52.07--0.24

Location: The A1M northbound between junctions J9 and J10 .

Due to: Roadworks.



Period : expect disruption until 05:00 on 24 April 2024.

Lanes Closed : All lanes are closed.
Nearest town: 15.59 miles from Harpenden Common.

52.01--0.2

Location: southbound at junction J1A (Watford) .

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 08:00 on 25 April 2024 to 17:00 on 25 April 2024.
Nearest town: 18.38 miles from Harpenden Common.

51.56--0.54

Location: anticlockwise at junction J16 (M40) .

Lane Closures : Lane one will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 22:15 on 24 April 2024 to 06:00 on 25 April 2024.

Lanes Closed : There will be one of three lanes closed.
Nearest town: 18.03 miles from Harpenden Common.

51.57--0.53

Location: anticlockwise between junctions J17 (Maple Cross) and J16 (M40) .

Lane Closures : Lane one will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 22:15 on 24 April 2024 to 06:00 on 25 April 2024.

Lanes Closed : There will be one of four lanes closed.
Nearest town: 15.96 miles from Harpenden Common.

51.6--0.53

Location: northbound between junctions J6 (Watford A405) and J8 (Hemel Hstead) .

Due to: Emergency barrier repairs are planned.

Status : Pending.

Schedule : From 22:00 on 24 April 2024 to 05:00 on 25 April 2024.
Nearest town: 5.45 miles from Harpenden Common.

51.73--0.39

Location: slip road to the M40 southbound from M25 north.

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 22:15 on 24 April 2024 to 06:00 on 25 April 2024.

Lanes Closed : All lanes will be closed.
Nearest town: 18.28 miles from Harpenden Common.

51.56--0.53

Location: slip road to the M40 southbound from M25 south.

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 22:15 on 24 April 2024 to 06:00 on 25 April 2024.

Lanes Closed : All lanes will be closed.
Nearest town: 18.03 miles from Harpenden Common.

51.57--0.53

Location: southbound exit slip at junction J1 (Slough) .

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 22:15 on 24 April 2024 to 06:00 on 25 April 2024.

Lanes Closed : All lanes will be closed.
Nearest town: 17.86 miles from Harpenden Common.

51.56--0.51

Location: southbound between the M25 and the junction with the A5135 .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Litter clearance is planned.

Status : Pending.

Schedule : From 22:00 on 24 April 2024 to 05:00 on 25 April 2024.

Lanes Closed : There will be two of three lanes closed.
Nearest town: 10.13 miles from Harpenden Common.

51.68--0.23

Location: The A1M northbound at junction J1 .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Litter clearance is planned.

Status : Pending.

Schedule : From 22:00 on 24 April 2024 to 05:00 on 25 April 2024.

Lanes Closed : All lanes will be closed.
Nearest town: 10.06 miles from Harpenden Common.

51.68--0.23

Location: The A1M southbound at junction J1 .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Litter clearance is planned.

Status : Pending.

Schedule : From 22:00 on 24 April 2024 to 05:00 on 25 April 2024.

Lanes Closed : All lanes will be closed.
Nearest town: 9.8 miles from Harpenden Common.

51.69--0.23

Location: The A1M southbound between junctions J3 and J1 .

Lane Closures : Lane two will be closed.

Due to: Litter clearance is planned.

Status : Pending.

Schedule : From 22:00 on 24 April 2024 to 05:00 on 25 April 2024.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 9.4 miles from Harpenden Common.

51.7--0.22

Location: southbound at the junction with the A4146 South.

Lane Closures : Lane two will be closed.

Due to: Horticultural works are planned.

Status : Pending.

Schedule : From 20:00 on 24 April 2024 to 05:00 on 25 April 2024.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 19.46 miles from Harpenden Common.

51.99--0.7

Location: northbound at the junction with the A4146 Bletchley South.

Lane Closures : Lane two will be closed.

Due to: Horticultural works are planned.

Status : Pending.

Schedule : From 20:00 on 24 April 2024 to 05:00 on 25 April 2024.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 19.39 miles from Harpenden Common.

51.99--0.7

Location: northbound at junction J1A (Watford) .

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 08:00 on 24 April 2024 to 17:00 on 24 April 2024.
Nearest town: 18.25 miles from Harpenden Common.

51.56--0.53

Location: anticlockwise between junctions J24 (Potters Bar) and J23 (Hatfield) .

Lane Closures : Lanes 1 and 2 are closed.

Due to: Roadworks.



Period : expect disruption until 05:30 on 24 April 2024.

Lanes Closed : There are two of four lanes closed.
Nearest town: 11.57 miles from Harpenden Common.

51.69--0.17

Location: anticlockwise entry slip at junction J24 (Potters Bar) .

Due to: Roadworks.



Period : expect disruption until 05:30 on 24 April 2024.

Lanes Closed : All lanes are closed.
Nearest town: 11.57 miles from Harpenden Common.

51.69--0.17

Location: clockwise entry slip at junction J18 (Rickmansworth) .

Due to: Road repairs.



Period : expect disruption until 05:30 on 24 April 2024.

Lanes Closed : All lanes are closed.
Nearest town: 11.76 miles from Harpenden Common.

51.66--0.5

Location: clockwise exit slip at junction J18 (Rickmansworth) .

Due to: Road repairs.



Period : expect disruption until 05:30 on 24 April 2024.

Lanes Closed : All lanes are closed.
Nearest town: 11.94 miles from Harpenden Common.

51.65--0.5

Location: clockwise exit slip at junction J18 (Rickmansworth) .

Due to: Road repairs.



Period : expect disruption until 05:00 on 24 April 2024.

Lanes Closed : All lanes are closed.
Nearest town: 11.83 miles from Harpenden Common.

51.65--0.5

Location: clockwise between junctions J18 (Rickmansworth) and J20 (Hemel Hstead) .

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 09:30 and 16:00 from 29 April 2024 to 3 May 2024.

Schedule : Expect disruption everyday between 09:30 and 16:00 from 7 May 2024 to 10 May 2024.
Nearest town: 11.52 miles from Harpenden Common.

51.66--0.49

Location: northbound between junctions J11A and J12 (Flitwick) .

Lane Closures : Lane one is closed.

Due to: Roadside Drains Works.



Period : expect disruption until 05:00 on 24 April 2024.

Lanes Closed : There is one of four lanes closed.
Nearest town: 11.4 miles from Harpenden Common.

51.95--0.5

Location: southbound at junction J11A .

Lane Closures : Lane one is closed.

Due to: Roadside Drains Works.



Period : expect disruption until 05:00 on 24 April 2024.

Lanes Closed : There is one of four lanes closed.
Nearest town: 10.12 miles from Harpenden Common.

51.93--0.49

Location: southbound between junctions J12 (Flitwick) and J11A .

Lane Closures : Lane one is closed.

Due to: Roadside Drains Works.



Period : expect disruption until 05:00 on 24 April 2024.

Lanes Closed : There is one of four lanes closed.
Nearest town: 11.33 miles from Harpenden Common.

51.94--0.5

Location: northbound between junctions J11A and J12 (Flitwick) .

Lane Closures : Lane one is closed.

Due to: Roadside Drains Works.



Period : expect disruption until 05:00 on 24 April 2024.

Lanes Closed : There is one of four lanes closed.
Nearest town: 10.48 miles from Harpenden Common.

51.93--0.5

Location: southbound between junctions J12 (Flitwick) and J11A .

Lane Closures : Lane one is closed.

Due to: Roadside Drains Works.



Period : expect disruption until 05:00 on 24 April 2024.

Lanes Closed : There is one of four lanes closed.
Nearest town: 11.99 miles from Harpenden Common.

51.95--0.51

Location: northbound between the junctions with the A507 and the A6001 Biggleswade South .

Lane Closures : Lane two will be closed.

Due to: Horticultural works are planned.

Status : Pending.

Schedule : From 21:00 on 25 April 2024 to 05:00 on 26 April 2024.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 18.25 miles from Harpenden Common.

52.06--0.23

Location: northbound between the junctions with the A507 and the A6001 Biggleswade South .

Lane Closures : Lane two will be closed.

Due to: Horticultural works are planned.

Status : Pending.

Schedule : From 21:00 on 26 April 2024 to 05:00 on 27 April 2024.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 18.82 miles from Harpenden Common.

52.07--0.24

Location: northbound between the junctions with the A6001 Biggleswade South and the A6001 Biggleswade North.

Lane Closures : Lane two will be closed.

Due to: Horticultural works are planned.

Status : Pending.

Schedule : From 21:00 on 26 April 2024 to 05:00 on 27 April 2024.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 19.16 miles from Harpenden Common.

52.07--0.24

Location: southbound at the junction with the A6001 Biggleswade South.

Lane Closures : Lane two will be closed.

Due to: Horticultural works are planned.

Status : Pending.

Schedule : From 21:00 on 26 April 2024 to 05:00 on 27 April 2024.

Lanes Closed : There will be one of three lanes closed.
Nearest town: 19.18 miles from Harpenden Common.

52.07--0.24

Location: northbound at the junction with the A6001 Biggleswade South.

Lane Closures : Lane two will be closed.

Due to: Horticultural works are planned.

Status : Pending.

Schedule : From 21:00 on 25 April 2024 to 05:00 on 26 April 2024.

Lanes Closed : There will be one of three lanes closed.
Nearest town: 19.13 miles from Harpenden Common.

52.07--0.24

Location: southbound between the junctions with the A6001 Biggleswade South and the A507 .

Lane Closures : Lane two will be closed.

Due to: Horticultural works are planned.

Status : Pending.

Schedule : From 21:00 on 25 April 2024 to 05:00 on 26 April 2024.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 19.17 miles from Harpenden Common.

52.07--0.24

Location: southbound between the junctions with the A6001 Biggleswade North and the A6001 Biggleswade South.

Lane Closures : Lane two will be closed.

Due to: Horticultural works are planned.

Status : Pending.

Schedule : From 21:00 on 25 April 2024 to 05:00 on 26 April 2024.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 19.38 miles from Harpenden Common.

52.08--0.26

Location: The A1M northbound at junction J6 .

Lane Closures : The hard shoulder and lane 1 are closed.

Due to: Horticultural works.



Period : expect disruption until 05:00 on 24 April 2024.

Lanes Closed : There is one of two lanes closed.
Nearest town: 6.46 miles from Harpenden Common.

51.82--0.21

Location: The A1M northbound between junctions J4 and J6 .

Lane Closures : The hard shoulder and lane 1 are closed.

Due to: Horticultural works.



Period : expect disruption until 05:00 on 24 April 2024.

Lanes Closed : There is one of three lanes closed.
Nearest town: 5.95 miles from Harpenden Common.

51.79--0.23

Location: The A1M northbound exit slip at junction J6 .

Due to: Horticultural works.



Period : expect disruption until 05:00 on 24 April 2024.

Lanes Closed : All lanes are closed.
Nearest town: 6.46 miles from Harpenden Common.

51.82--0.21

Location: southbound entry slip at junction J5 (Harrow A41) .

Due to: Road repairs.



Period : expect disruption until 05:30 on 24 April 2024.

Lanes Closed : All lanes are closed.
Nearest town: 9.17 miles from Harpenden Common.

51.67--0.37

Location: southbound between junctions J6 (Watford A405) and J5 (Harrow A41) .

Lane Closures : Lanes 2 and 3 are closed.

Due to: Road repairs.



Period : expect disruption until 05:30 on 24 April 2024.

Lanes Closed : There are two of three lanes closed.
Nearest town: 8.5 miles from Harpenden Common.

51.68--0.38

Location: southbound between junctions J5 (Harrow A41) and J1 (North Circular) .

Due to: Road repairs.



Period : expect disruption until 05:00 on 24 April 2024.

Lanes Closed : All lanes are closed.
Nearest town: 9.03 miles from Harpenden Common.

51.67--0.37

Location: northbound between the A5183 and the junction with the A4146 Bletchley South.

Due to: Horticultural works.



Period : expect disruption until 05:00 on 24 April 2024.
Nearest town: 12.53 miles from Harpenden Common.

51.93--0.58

Location: southbound between the A4146 South and the junction with the A5183 .

Due to: Horticultural works.



Period : expect disruption until 05:00 on 24 April 2024.
Nearest town: 13.27 miles from Harpenden Common.

51.93--0.59

Location: southbound between the junctions with the A6001 Biggleswade South and the A507 .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Road repairs are planned.

Status : Pending.

Schedule : Expect disruption everyday between 21:00 and 05:00 from 23 April 2024 to 27 April 2024.

Schedule : From 21:00 on 29 April 2024 to 05:00 on 30 April 2024.

Lanes Closed : All lanes will be closed.
Nearest town: 16.22 miles from Harpenden Common.

52.02--0.21

Location: The A1M southbound between junctions J10 and J8 .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Road repairs are planned.

Status : Pending.

Schedule : Expect disruption everyday between 21:00 and 05:00 from 23 April 2024 to 27 April 2024.

Schedule : From 21:00 on 29 April 2024 to 05:00 on 30 April 2024.

Lanes Closed : All lanes will be closed.
Nearest town: 16.09 miles from Harpenden Common.

52.02--0.21

Location: northbound between junctions J6 (Watford A405) and J10 (Luton Airport) .

Lane Closures : Lanes 3 and 4 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:00 from 29 April 2024 to 4 May 2024.

Lanes Closed : There will be two of four lanes closed.
Nearest town: 5.69 miles from Harpenden Common.

51.72--0.39

Location: northbound between junctions J8 (Hemel Hstead) and J10 (Luton Airport) .

Lane Closures : Lanes 3 and 4 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:00 from 6 May 2024 to 11 May 2024.

Lanes Closed : There will be two of four lanes closed.
Nearest town: 3.54 miles from Harpenden Common.

51.77--0.42

Location: southbound between the junctions with the A4146 North and the A4146 South.

Lane Closures : Lane one is closed.

Due to: Roadside Drains Works.



Period : expect disruption until 06:00 on 24 April 2024.

Lanes Closed : There is one of two lanes closed.
Nearest town: 19.77 miles from Harpenden Common.

52--0.71

Location: anticlockwise exit slip at junction J21A (Watword) .

Lane Closures : Lane one is closed.

Due to: Roadworks.



Period : expect disruption until 05:30 on 24 April 2024.

Lanes Closed : There is one of two lanes closed.
Nearest town: 6.28 miles from Harpenden Common.

51.71--0.37

Location: northbound between the junctions with the M1 and the M25 .

Lane Closures : Lane one is closed.

Due to: Roadworks.



Period : expect disruption until 05:30 on 24 April 2024.

Lanes Closed : There is one of two lanes closed.
Nearest town: 6.38 miles from Harpenden Common.

51.71--0.38

Location: clockwise exit slip at junction J21A (Watword) .

Lane Closures : Lane one is closed.

Due to: Roadworks.



Period : expect disruption until 05:30 on 24 April 2024.

Lanes Closed : There is one of two lanes closed.
Nearest town: 6.11 miles from Harpenden Common.

51.72--0.38

Location: The A1M northbound between junctions J4 and J6 .

Due to: Horticultural works are planned.

Status : Pending.

Schedule : Expect disruption everyday between 09:30 and 16:00 from 24 April 2024 to 26 April 2024.

Schedule : Expect disruption everyday between 09:30 and 16:00 from 29 April 2024 to 3 May 2024.

Schedule : Expect disruption everyday between 09:30 and 16:00 from 6 May 2024 to 7 May 2024.
Nearest town: 5.87 miles from Harpenden Common.

51.79--0.23

Location: southbound exit slip at junction J12 (Flitwick) .

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 22:00 on 17 May 2024 to 05:00 on 18 May 2024.

Lanes Closed : All lanes will be closed.
Nearest town: 12.91 miles from Harpenden Common.

51.96--0.52

Location: southbound exit slip at junction J13 (Milton Keynes) .

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 22:00 on 17 May 2024 to 05:00 on 18 May 2024.

Lanes Closed : All lanes will be closed.
Nearest town: 18.81 miles from Harpenden Common.

52.03--0.61

Location: southbound entry slip at junction J12 (Flitwick) .

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 22:00 on 17 May 2024 to 05:00 on 18 May 2024.

Lanes Closed : All lanes will be closed.
Nearest town: 12.56 miles from Harpenden Common.

51.96--0.52

Location: southbound between junctions J11A and J10 (Luton Airport) .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 22:00 on 18 May 2024 to 05:00 on 19 May 2024.

Lanes Closed : All lanes will be closed.
Nearest town: 9.74 miles from Harpenden Common.

51.92--0.49

Location: southbound exit slip at junction J11 (Luton) .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 22:00 on 18 May 2024 to 05:00 on 19 May 2024.

Lanes Closed : All lanes will be closed.
Nearest town: 7.82 miles from Harpenden Common.

51.9--0.47

Location: southbound exit slip at junction J9 (Dunstable A5) .

Lane Closures : Lane one will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 22:00 on 18 May 2024 to 05:00 on 19 May 2024.

Lanes Closed : All lanes will be closed.
Nearest town: 2.71 miles from Harpenden Common.

51.82--0.42

Location: southbound between junctions J12 (Flitwick) and J11A .

Lane Closures : Lanes 2 and 3 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 22:00 on 18 May 2024 to 05:00 on 19 May 2024.

Lanes Closed : There will be two of four lanes closed.
Nearest town: 10.82 miles from Harpenden Common.

51.94--0.5

Location: southbound exit slip at junction J11A .

Lane Closures : Lane one will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 22:00 on 17 May 2024 to 05:00 on 18 May 2024.

Lanes Closed : All lanes will be closed.
Nearest town: 10.12 miles from Harpenden Common.

51.93--0.49

Location: southbound entry slip at Toddington Services.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 22:00 on 17 May 2024 to 05:00 on 18 May 2024.

Lanes Closed : All lanes will be closed.
Nearest town: 11.51 miles from Harpenden Common.

51.95--0.5

Location: southbound exit slip at Toddington Services.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 22:00 on 17 May 2024 to 05:00 on 18 May 2024.

Lanes Closed : All lanes will be closed.
Nearest town: 11.7 miles from Harpenden Common.

51.95--0.5

Location: northbound between junctions J12 (Flitwick) and J13 (Milton Keynes) .

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 22:00 on 28 September 2025 to 05:00 on 29 September 2025.
Nearest town: 13 miles from Harpenden Common.

51.96--0.52

Location: northbound between junctions J11A and J12 (Flitwick) .

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 22:00 on 28 September 2025 to 05:00 on 29 September 2025.
Nearest town: 11.4 miles from Harpenden Common.

51.95--0.5

Location: northbound between junctions J11A and J12 (Flitwick) .

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 22:00 on 29 September 2025 to 05:00 on 30 September 2025.
Nearest town: 11.4 miles from Harpenden Common.

51.95--0.5

Location: northbound between junctions J8 (Hemel Hstead) and J9 (Dunstable A5) .

Lane Closures : Lanes 2, 3 and 4 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 22:00 on 15 May 2024 to 05:00 on 16 May 2024.

Lanes Closed : There will be three of four lanes closed.
Nearest town: 2.22 miles from Harpenden Common.

51.81--0.41

Location: northbound between junctions J8 (Hemel Hstead) and J9 (Dunstable A5) .

Lane Closures : Lanes 1, 2, 3 and 4 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 22:00 on 15 May 2024 to 05:00 on 16 May 2024.

Lanes Closed : All lanes will be closed.
Nearest town: 2.42 miles from Harpenden Common.

51.82--0.42

Location: northbound entry slip at junction J11 (Luton) .

Lane Closures : Lane one will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 22:00 on 15 May 2024 to 05:00 on 16 May 2024.

Lanes Closed : All lanes will be closed.
Nearest town: 7.71 miles from Harpenden Common.

51.89--0.47

Location: northbound at junction J11 (Luton) .

Lane Closures : Lane three is closed.

Due to: Roadworks.



Period : expect disruption until 22:00 on 15 May 2024.

Lanes Closed : There is one of four lanes closed.
Nearest town: 7.54 miles from Harpenden Common.

51.89--0.47

Location: northbound at junction J11 (Luton) .

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 22:00 on 28 September 2025 to 05:00 on 29 September 2025.
Nearest town: 7.54 miles from Harpenden Common.

51.89--0.47

Location: northbound at junction J11 (Luton) .

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 22:00 on 29 September 2025 to 05:00 on 30 September 2025.
Nearest town: 7.54 miles from Harpenden Common.

51.89--0.47

Location: northbound between junctions J13 (Milton Keynes) and J14 (Milton Keynes) .

Lane Closures : Lane three is closed.

Due to: Roadworks.



Period : expect disruption until 22:00 on 15 May 2024.

Lanes Closed : There is one of three lanes closed.
Nearest town: 18.81 miles from Harpenden Common.

52.03--0.61

Location: northbound between junctions J10 (Luton Airport) and J11 (Luton) .

Lane Closures : Lane three is closed.

Due to: Roadworks.



Period : expect disruption until 22:00 on 15 May 2024.

Lanes Closed : There is one of three lanes closed.
Nearest town: 4.94 miles from Harpenden Common.

51.86--0.43

Location: northbound between junctions J10 (Luton Airport) and J11 (Luton) .

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 22:00 on 28 September 2025 to 05:00 on 29 September 2025.
Nearest town: 4.94 miles from Harpenden Common.

51.86--0.43

Location: northbound between junctions J12 (Flitwick) and J14 (Milton Keynes) .

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 22:00 on 29 September 2025 to 05:00 on 30 September 2025.
Nearest town: 13 miles from Harpenden Common.

51.96--0.52

Location: northbound between junctions J10 (Luton Airport) and J11 (Luton) .

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 22:00 on 29 September 2025 to 05:00 on 30 September 2025.
Nearest town: 4.94 miles from Harpenden Common.

51.86--0.43

Location: northbound exit slip at junction J10 (Luton Airport) .

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 22:00 on 15 May 2024 to 05:00 on 16 May 2024.

Lanes Closed : All lanes will be closed.
Nearest town: 4.12 miles from Harpenden Common.

51.85--0.42

Location: northbound between junctions J9 (Dunstable A5) and J10 (Luton Airport) .

Lane Closures : Lane one will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 22:00 on 15 May 2024 to 05:00 on 16 May 2024.

Lanes Closed : All lanes will be closed.
Nearest town: 2.65 miles from Harpenden Common.

51.82--0.42

Location: northbound at junction J10 (Luton Airport) .

Lane Closures : Lane three is closed.

Due to: Roadworks.



Period : expect disruption until 22:00 on 15 May 2024.

Lanes Closed : There is one of four lanes closed.
Nearest town: 4.19 miles from Harpenden Common.

51.85--0.42

Location: northbound at junction J10 (Luton Airport) .

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 22:00 on 28 September 2025 to 05:00 on 29 September 2025.
Nearest town: 4.19 miles from Harpenden Common.

51.85--0.42

Location: northbound at junction J10 (Luton Airport) .

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 22:00 on 29 September 2025 to 05:00 on 30 September 2025.
Nearest town: 4.13 miles from Harpenden Common.

51.85--0.42

Location: northbound exit slip at junction J11 (Luton) .

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 22:00 on 15 May 2024 to 05:00 on 16 May 2024.

Lanes Closed : All lanes will be closed.
Nearest town: 7.54 miles from Harpenden Common.

51.89--0.47

Location: northbound exit slip at junction J11A .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 22:00 on 15 May 2024 to 05:00 on 16 May 2024.

Lanes Closed : All lanes will be closed.
Nearest town: 9.51 miles from Harpenden Common.

51.92--0.49

Location: northbound between junctions J10 (Luton Airport) and J12 (Flitwick) .

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 22:00 on 15 May 2024 to 05:00 on 16 May 2024.

Lanes Closed : All lanes will be closed.
Nearest town: 4.34 miles from Harpenden Common.

51.85--0.42

Location: northbound at junction J11A .

Lane Closures : Lane three is closed.

Due to: Roadworks.



Period : expect disruption until 22:00 on 15 May 2024.

Lanes Closed : There is one of four lanes closed.
Nearest town: 9.51 miles from Harpenden Common.

51.92--0.49

Location: northbound between junctions J11 (Luton) and J11A .

Lane Closures : Lane three is closed.

Due to: Roadworks.



Period : expect disruption until 22:00 on 15 May 2024.

Lanes Closed : There is one of four lanes closed.
Nearest town: 7.98 miles from Harpenden Common.

51.9--0.47

Location: northbound between junctions J11 (Luton) and J11A .

Lane Closures : Lanes 2 and 3 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 22:00 on 16 May 2024 to 05:00 on 17 May 2024.

Lanes Closed : There will be two of four lanes closed.
Nearest town: 8.18 miles from Harpenden Common.

51.9--0.47