Traffic Hertfordshire

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FULL SCREEN UPDATED: 16:54
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Current traffic around Hertfordshire

OVERTURNED VEHICLE
Location: The A414 eastbound between the junctions with the M1 and the A405 .
Reason: Clearing the scene of an overturned vehicle.
Status: Currently Active.
Time to clear: The event is expected to clear between 18:15 and 18:30 on 9 Jul 2025.
Return to normal: Normal traffic conditions are expected between 18:15 and 18:30 on 9 Jul 2025.
Lanes closed: All lanes are closed.
Previous Reason: Following an earlier accident involving an overturned vehicle.
Nearest town: 2.6m from Hemel Hempstead.
CONGESTION
Location: The M1 southbound exit slip at junction J8 (Hemel Hstead) .
Reason: Congestion.
Status: Currently Active.
Return to normal: Normal traffic conditions are expected between 16:45 and 17:00 on 9 Jul 2025.
Delay: There are currently delays of 10 minutes against expected traffic.
Nearest town: 2.31m from Hemel Hempstead.
CONGESTION
Location: The M25 clockwise exit slip at junction J21 (M1) .
Reason: Congestion.
Status: Currently Active.
Return to normal: Normal traffic conditions are expected between 16:45 and 17:00 on 9 Jul 2025.
Delay: There are currently delays of 10 minutes against expected traffic.
Nearest town: 3.33m from Saint Albans.
CONGESTION
Location: The A405 northbound at the junction with the M1 .
Reason: Congestion.
Status: Currently Active.
Return to normal: Normal traffic conditions are expected between 16:30 and 16:45 on 9 Jul 2025.
Nearest town: 2.76m from Watford.
CONGESTION
Location: The M25 clockwise exit slip at junction J22 (St Albans) .
Reason: Congestion.
Status: Currently Active.
Return to normal: Normal traffic conditions are expected between 16:30 and 16:45 on 9 Jul 2025.
Nearest town: 3.25m from Saint Albans. CLEARED @ 16:30
CONGESTION
Location: The A414 westbound between the junctions with the A405 and the M1 .
Reason: Congestion.
Status: Currently Active.
Return to normal: Normal traffic conditions are expected between 16:45 and 17:00 on 9 Jul 2025.
Delay: There are currently delays of 15 minutes against expected traffic.
Nearest town: 2.17m from Saint Albans.
CONGESTION
Location: The M25 anticlockwise exit slip at junction J21 (M1) .
Reason: Congestion.
Status: Currently Active.
Return to normal: Normal traffic conditions are expected between 16:45 and 17:00 on 9 Jul 2025.
Delay: There are currently delays of 10 minutes against expected traffic.
Nearest town: 3.16m from Saint Albans.
CONGESTION
Location: The M1 southbound exit slip at junction J8 (Hemel Hstead) .
Reason: Congestion.
Status: Currently Active.
Return to normal: Normal traffic conditions are expected between 16:30 and 16:45 on 9 Jul 2025.
Delay: There are currently delays of 10 minutes against expected traffic.
Nearest town: 2.31m from Hemel Hempstead. CLEARED @ 16:30
CONGESTION
Location: The A414 westbound between the junctions with the M1 and the A4147 .
Reason: Congestion.
Status: Currently Active.
Return to normal: Normal traffic conditions are expected between 16:30 and 16:45 on 9 Jul 2025.
Delay: There are currently delays of 10 minutes against expected traffic.
Nearest town: 1.97m from Hemel Hempstead.
CONGESTION
Location: The M1 northbound between junctions J6 (Watford A405) and J8 (Hemel Hstead) dedicated lane from A414.
Reason: Congestion.
Status: Currently Active.
Return to normal: Normal traffic conditions are expected between 16:45 and 17:00 on 9 Jul 2025.
Delay: There are currently delays of 10 minutes against expected traffic.
Nearest town: 2.11m from Hemel Hempstead.
CONGESTION
Location: The M25 clockwise exit slip at junction J22 (St Albans) .
Reason: Congestion.
Status: Currently Active.
Return to normal: Normal traffic conditions are expected between 15:45 and 16:00 on 9 Jul 2025.
Delay: There are currently delays of 10 minutes against expected traffic.
Nearest town: 3.25m from Saint Albans. CLEARED @ 15:54
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 15:30 and 15:45 on 9 Jul 2025.
Delay: There are currently delays of 10 minutes against expected traffic.
Nearest town: 3.21m from Watford. CLEARED @ 15:27
CONGESTION
Location: The M25 anticlockwise exit slip at junction J22 (St Albans) .
Reason: Congestion.
Status: Currently Active.
Return to normal: Normal traffic conditions are expected between 15:30 and 15:45 on 9 Jul 2025.
Nearest town: 3.47m from Saint Albans. CLEARED @ 15:27
CONGESTION
Location: The M25 clockwise exit slip at junction J21 (M1) .
Reason: Congestion.
Status: Currently Active.
Return to normal: Normal traffic conditions are expected between 15:00 and 15:15 on 9 Jul 2025.
Delay: There are currently delays of 10 minutes against expected traffic.
Nearest town: 3.33m from Saint Albans. CLEARED @ 15:09
CONGESTION
Location: The M25 anticlockwise exit slip at junction J24 (Potters Bar) .
Reason: Congestion.
Status: Currently Active.
Return to normal: Normal traffic conditions are expected between 15:00 and 15:15 on 9 Jul 2025.
Nearest town: 0.28m from Potters Bar. CLEARED @ 15:00
CONGESTION
Location: The M1 southbound at junction J8 (Hemel Hstead) .
Reason: Congestion.
Status: Currently Active.
Return to normal: Normal traffic conditions are expected between 15:30 and 15:45 on 9 Jul 2025.
Delay: There are currently delays of 10 minutes against expected traffic.
Nearest town: 2.47m from Hemel Hempstead. CLEARED @ 15:36


There are no current incidents in this location.

Hertfordshire Roadworks

ROAD WORKS
Location: The M25 anticlockwise between junctions J24 (Potters Bar) and J23 (Hatfield) .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 22:00 on 9 Jul 2025 to 05:30 on 10 Jul 2025.
Lanes Closed: There will be two of four lanes closed.
Nearest town: 1.02m from Potters Bar.
ROAD WORKS
Location: The M1 southbound at junction J8 (Hemel Hstead) .
Lane closures: Lane one will be closed.
Reason: Roadside equipment maintenance is planned.
Status: Pending.
Schedule: Expect disruption everyday between 22:00 and 05:00 from 9 Jul 2025 to 12 Jul 2025.
Lanes Closed: There will be one of four lanes closed.
Nearest town: 2.42m from Hemel Hempstead.
ROAD WORKS
Location: The A1M northbound between junctions J6 and J7 .
Lane closures: The hard shoulder is closed.
Reason: Horticultural works.
Status: Currently Active.
Period: expect disruption until 16:00 on 9 Jul 2025.
Nearest town: 2.72m from Stevenage. CLEARED @ 16:03
ROAD WORKS
Location: The A1M northbound between junctions J8 and J9 .
Lane closures: Lane two will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 21:00 on 9 Jul 2025 to 05:00 on 10 Jul 2025.
Lanes Closed: There will be one of three lanes closed.
Nearest town: 1.31m from Stevenage.
ROAD WORKS
Location: The A1M southbound between junctions J9 and J8 .
Lane closures: Lane two will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 21:00 on 9 Jul 2025 to 05:00 on 10 Jul 2025.
Lanes Closed: There will be one of three lanes closed.
Nearest town: 0.9m from Letchworth.
ROAD WORKS
Location: The M1 southbound between junctions J9 (Dunstable A5) and J8 (Hemel Hstead) .
Lane closures: The hard shoulder is closed.
Reason: Roadside Equipment Maintenance.
Status: Currently Active.
Period: expect disruption until 15:30 on 9 Jul 2025.
Nearest town: 4.16m from Hemel Hempstead. CLEARED @ 12:54
ROAD WORKS
Location: The M1 northbound between junctions J8 (Hemel Hstead) and J9 (Dunstable A5) .
Lane closures: The hard shoulder is closed.
Reason: Roadside Equipment Maintenance.
Status: Currently Active.
Period: expect disruption until 15:30 on 9 Jul 2025.
Nearest town: 4.3m from Hemel Hempstead. CLEARED @ 12:09
ROAD WORKS
Location: The A1 northbound between the junctions with the A507 and the A6001 Biggleswade South .
Lane closures: Lane one will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 21:00 on 9 Jul 2025 to 05:00 on 10 Jul 2025.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 1.84m from Biggleswade.
ROAD WORKS
Location: The A1M northbound between junctions J4 and J9 .
Reason: Roadworks scheme.
Status: Currently Active.
Period: from 21:01 on 3 Jul 2025 to 05:00 on 10 Jul 2025.
Nearest town: 1.68m from Welwyn Garden City.
ROAD WORKS
Location: The A1M southbound between junctions J9 and J6 .
Reason: Roadworks scheme.
Status: Currently Active.
Period: from 21:01 on 3 Jul 2025 to 05:00 on 10 Jul 2025.
Nearest town: 0.9m from Letchworth.
ROAD WORKS
Location: The A1M northbound between junctions J8 and J9 .
Lane closures: The hard shoulder is closed.
Reason: Roadworks.
Status: Currently Active.
Period: expect disruption until 12:00 on 8 Dec 2025.
Nearest town: 1.01m from Letchworth.
ROAD WORKS
Location: The A414 eastbound between the junctions with the M1 and the A405 .
Lane closures: Lane two will be closed.
Reason: Litter clearance is planned.
Status: Pending.
Schedule: From 21:00 on 14 Jul 2025 to 05:00 on 15 Jul 2025.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 2.03m from Saint Albans.
ROAD WORKS
Location: The M25 clockwise between junctions J21A (Watword) and J22 (St Albans) .
Reason: Horticultural works are planned.
Status: Pending.
Schedule: Expect disruption everyday between 09:30 and 16:00 from 16 Jul 2025 to 18 Jul 2025.
Nearest town: 2.89m from Saint Albans.
ROAD WORKS
Location: The M25 anticlockwise between junctions J24 (Potters Bar) and J23 (Hatfield) .
Lane closures: Lane one will be closed.
Reason: Road repairs are planned.
Status: Pending.
Schedule: From 22:00 on 15 Jul 2025 to 05:00 on 16 Jul 2025.
Lanes Closed: There will be one of four lanes closed.
Nearest town: 1.74m from Potters Bar.
ROAD WORKS
Location: The A1M northbound entry slip at junction J5 .
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 22:00 on 15 Jul 2025 to 05:30 on 16 Jul 2025.
Lanes Closed: All lanes will be closed.
Nearest town: 1.2m from Welwyn Garden City.
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: From 22:00 on 15 Jul 2025 to 05:00 on 16 Jul 2025.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 2.41m from Potters Bar.
ROAD WORKS
Location: The M25 anticlockwise between junctions J25 (Enfield) and J24 (Potters Bar) .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 22:00 on 15 Jul 2025 to 05:00 on 16 Jul 2025.
Lanes Closed: There will be two of four lanes closed.
Nearest town: 2.5m from Enfield.
ROAD WORKS
Location: The M1 northbound between junctions J6 (Watford A405) and J6A (St Albans) .
Lane closures: Lane one will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 22:00 and 05:30 from 14 Jul 2025 to 18 Jul 2025.
Schedule: From 23:00 on 18 Jul 2025 to 06:00 on 19 Jul 2025.
Schedule: Expect disruption everyday between 22:00 and 05:30 from 21 Jul 2025 to 25 Jul 2025.
Schedule: From 23:00 on 25 Jul 2025 to 06:00 on 26 Jul 2025.
Lanes Closed: All lanes will be closed.
Nearest town: 2.87m from Watford.
ROAD WORKS
Location: The M1 northbound between junctions J5 (Harrow A41) and J6 (Watford A405) .
Lane closures: Lanes 1, 2 and 3 will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 22:00 and 05:30 from 14 Jul 2025 to 18 Jul 2025.
Schedule: From 23:00 on 18 Jul 2025 to 06:00 on 19 Jul 2025.
Schedule: Expect disruption everyday between 22:00 and 05:30 from 21 Jul 2025 to 25 Jul 2025.
Schedule: From 23:00 on 25 Jul 2025 to 06:00 on 26 Jul 2025.
Lanes Closed: All lanes will be closed.
Nearest town: 2.74m from Watford.
ROAD WORKS
Location: The A405 northbound at the junction with the M1 .
Reason: Roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 22:00 and 05:30 from 14 Jul 2025 to 18 Jul 2025.
Schedule: From 23:00 on 18 Jul 2025 to 06:00 on 19 Jul 2025.
Schedule: Expect disruption everyday between 22:00 and 05:30 from 21 Jul 2025 to 25 Jul 2025.
Schedule: From 23:00 on 25 Jul 2025 to 06:00 on 26 Jul 2025.
Lanes Closed: All lanes will be closed.
Nearest town: 2.75m from Watford.
ROAD WORKS
Location: The M25 anticlockwise between junctions J25 (Enfield) and J24 (Potters Bar) .
Lane closures: Lanes 1, 2 and 3 will be closed.
Reason: Emergency barrier repairs are planned.
Status: Pending.
Schedule: From 23:00 on 11 Jul 2025 to 05:00 on 12 Jul 2025.
Lanes Closed: There will be three of four lanes closed.
Nearest town: 1.91m from Potters Bar.
ROAD WORKS
Location: The M25 anticlockwise between junctions J20 (Hemel Hstead) and J18 (Rickmansworth) .
Lane closures: Lanes 2, 3 and 4 will be closed.
Reason: Road repairs are planned.
Status: Pending.
Schedule: Expect disruption everyday between 23:00 and 05:30 from 14 Jul 2025 to 17 Jul 2025.
Lanes Closed: There will be three of four lanes closed.
Nearest town: 2.73m from Rickmansworth.
ROAD WORKS
Location: The M25 anticlockwise between junctions J18 (Rickmansworth) and J17 (Maple Cross) .
Reason: Road repairs are planned.
Status: Pending.
Schedule: Expect disruption everyday between 23:00 and 05:30 from 14 Jul 2025 to 17 Jul 2025.
Lanes Closed: All lanes will be closed.
Nearest town: 1.92m from Rickmansworth.
ROAD WORKS
Location: The M25 anticlockwise at junction J18 (Rickmansworth) .
Lane closures: Lanes 1, 2, 3 and 4 will be closed.
Reason: Road repairs are planned.
Status: Pending.
Schedule: Expect disruption everyday between 23:00 and 05:30 from 14 Jul 2025 to 17 Jul 2025.
Lanes Closed: All lanes will be closed.
Nearest town: 2.22m from Rickmansworth.
ROAD WORKS
Location: The M25 anticlockwise exit slip at junction J17 (Maple Cross) .
Reason: Road repairs are planned.
Status: Pending.
Schedule: Expect disruption everyday between 23:00 and 05:30 from 14 Jul 2025 to 17 Jul 2025.
Lanes Closed: All lanes will be closed.
Nearest town: 1.74m from Rickmansworth.
ROAD WORKS
Location: The A1M northbound at junction J1 .
Lane closures: Lane two will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 22:00 and 05:00 from 14 Jul 2025 to 18 Jul 2025.
Schedule: From 23:00 on 18 Jul 2025 to 06:00 on 19 Jul 2025.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 2.67m from Barnet.
ROAD WORKS
Location: The M25 clockwise entry slip at junction J21 (M1) .
Lane closures: Lane two will be closed.
Reason: Horticultural works are planned.
Status: Pending.
Schedule: From 22:00 on 14 Jul 2025 to 05:30 on 15 Jul 2025.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 3.07m from Saint Albans.
ROAD WORKS
Location: The M25 clockwise at junction J21A (Watword) .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Horticultural works are planned.
Status: Pending.
Schedule: From 22:00 on 14 Jul 2025 to 05:30 on 15 Jul 2025.
Lanes Closed: There will be two of three lanes closed.
Nearest town: 3.36m from Watford.
ROAD WORKS
Location: The M25 clockwise between junctions J20 (Hemel Hstead) and J21 (M1) .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Horticultural works are planned.
Status: Pending.
Schedule: From 22:00 on 14 Jul 2025 to 05:30 on 15 Jul 2025.
Lanes Closed: There will be two of four lanes closed.
Nearest town: 3.31m from Watford.
ROAD WORKS
Location: The M25 clockwise exit slip at junction J21A (Watword) .
Lane closures: Lane two will be closed.
Reason: Horticultural works are planned.
Status: Pending.
Schedule: From 22:00 on 14 Jul 2025 to 05:30 on 15 Jul 2025.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 3.03m from Saint Albans.
ROAD WORKS
Location: The A1 southbound between the M25 and the junction with the A5135 .
Lane closures: Lanes 2 and 3 will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 22:00 and 05:00 from 14 Jul 2025 to 18 Jul 2025.
Schedule: From 23:00 on 18 Jul 2025 to 06:00 on 19 Jul 2025.
Lanes Closed: There will be two of three lanes closed.
Nearest town: 2.63m from Barnet.
ROAD WORKS
Location: The A1M southbound at junction J1 .
Lane closures: Lane two will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 22:00 and 05:00 from 14 Jul 2025 to 18 Jul 2025.
Schedule: From 23:00 on 18 Jul 2025 to 06:00 on 19 Jul 2025.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 2.68m from Potters Bar.
ROAD WORKS
Location: The M25 anticlockwise between junctions J25 (Enfield) and J24 (Potters Bar) .
Lane closures: Lanes 2, 3 and 4 will be closed.
Reason: Emergency barrier repairs are planned.
Status: Pending.
Schedule: From 22:00 on 14 Jul 2025 to 05:00 on 15 Jul 2025.
Lanes Closed: There will be three of four lanes closed.
Nearest town: 2.38m from Enfield.
ROAD WORKS
Location: The A1M northbound between junctions J9 and J10 .
Lane closures: Lane one will be closed.
Reason: Horticultural works are planned.
Status: Pending.
Schedule: From 21:00 on 14 Jul 2025 to 05:00 on 15 Jul 2025.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 2.12m from Letchworth.
ROAD WORKS
Location: The M1 northbound between junctions J6 (Watford A405) and J8 (Hemel Hstead) .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Roadside equipment maintenance is planned.
Status: Pending.
Schedule: Expect disruption everyday between 22:00 and 05:00 from 9 Jul 2025 to 12 Jul 2025.
Lanes Closed: There will be two of four lanes closed.
Nearest town: 2.99m from Saint Albans.
ROAD WORKS
Location: The M1 northbound between junctions J8 (Hemel Hstead) and J9 (Dunstable A5) .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Roadside equipment maintenance is planned.
Status: Pending.
Schedule: Expect disruption everyday between 22:00 and 05:00 from 18 Aug 2025 to 22 Aug 2025.
Lanes Closed: There will be two of four lanes closed.
Nearest town: 2.29m from Hemel Hempstead.
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: Roadside equipment maintenance is planned.
Status: Pending.
Schedule: Expect disruption everyday between 22:00 and 05:00 from 4 Aug 2025 to 9 Aug 2025.
Lanes Closed: There will be two of four lanes closed.
Nearest town: 3.54m from Luton.
ROAD WORKS
Location: The M1 northbound between junctions J9 (Dunstable A5) and J10 (Luton Airport) .
Reason: Roadside equipment maintenance is planned.
Status: Pending.
Schedule: Expect disruption everyday between 09:30 and 15:30 from 14 Jul 2025 to 18 Jul 2025.
Schedule: Expect disruption everyday between 09:30 and 15:30 from 21 Jul 2025 to 25 Jul 2025.
Schedule: Expect disruption everyday between 09:30 and 15:30 from 28 Jul 2025 to 1 Aug 2025.
Schedule: Expect disruption everyday between 09:30 and 15:30 from 4 Aug 2025 to 8 Aug 2025.
Nearest town: 4.39m from Luton.
ROAD WORKS
Location: The M1 northbound between junctions J9 (Dunstable A5) and J10 (Luton Airport) .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Roadside equipment maintenance is planned.
Status: Pending.
Schedule: Expect disruption everyday between 22:00 and 05:00 from 4 Aug 2025 to 9 Aug 2025.
Lanes Closed: There will be two of five lanes closed.
Nearest town: 4.39m from Luton.
ROAD WORKS
Location: The M1 northbound between junctions J9 (Dunstable A5) and J10 (Luton Airport) .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Roadside equipment maintenance is planned.
Status: Pending.
Schedule: Expect disruption everyday between 21:00 and 05:00 from 21 Jul 2025 to 26 Jul 2025.
Schedule: Expect disruption everyday between 21:00 and 05:00 from 28 Jul 2025 to 1 Aug 2025.
Lanes Closed: There will be two of five lanes closed.
Nearest town: 4.39m from Luton.
ROAD WORKS
Location: The M25 clockwise between junctions J20 (Hemel Hstead) and J21 (M1) .
Lane closures: Lane one will be closed.
Reason: Roadside equipment maintenance is planned.
Status: Pending.
Schedule: Expect disruption everyday between 22:00 and 05:00 from 9 Jul 2025 to 12 Jul 2025.
Lanes Closed: There will be one of four lanes closed.
Nearest town: 3.33m from Watford.
ROAD WORKS
Location: The M1 northbound between junctions J6 (Watford A405) and J6A (St Albans) .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Roadside equipment maintenance is planned.
Status: Pending.
Schedule: Expect disruption everyday between 22:00 and 05:00 from 9 Jul 2025 to 12 Jul 2025.
Lanes Closed: There will be two of three lanes closed.
Nearest town: 3.06m from Saint Albans.
ROAD WORKS
Location: The M25 clockwise exit slip at junction J21 (M1) .
Lane closures: Lane one will be closed.
Reason: Roadside equipment maintenance is planned.
Status: Pending.
Schedule: Expect disruption everyday between 22:00 and 05:00 from 9 Jul 2025 to 12 Jul 2025.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 3.36m from Watford.
ROAD WORKS
Location: The M1 northbound between junctions J6 (Watford A405) and J9 (Dunstable A5) .
Reason: Roadside equipment maintenance is planned.
Status: Pending.
Schedule: Expect disruption everyday between 09:30 and 15:30 from 14 Jul 2025 to 18 Jul 2025.
Schedule: Expect disruption everyday between 09:30 and 15:30 from 21 Jul 2025 to 25 Jul 2025.
Schedule: Expect disruption everyday between 09:30 and 15:30 from 28 Jul 2025 to 1 Aug 2025.
Schedule: Expect disruption everyday between 09:30 and 15:30 from 4 Aug 2025 to 8 Aug 2025.
Nearest town: 2.94m from Saint Albans.
ROAD WORKS
Location: The M1 southbound between junctions J10 (Luton Airport) and J9 (Dunstable A5) .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Roadside equipment maintenance is planned.
Status: Pending.
Schedule: Expect disruption everyday between 21:00 and 05:00 from 21 Jul 2025 to 26 Jul 2025.
Schedule: Expect disruption everyday between 21:00 and 05:00 from 28 Jul 2025 to 1 Aug 2025.
Lanes Closed: There will be two of four lanes closed.
Nearest town: 1.88m from Luton.
ROAD WORKS
Location: The M1 northbound between junctions J8 (Hemel Hstead) and J9 (Dunstable A5) .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Roadside equipment maintenance is planned.
Status: Pending.
Schedule: Expect disruption everyday between 22:00 and 05:00 from 4 Aug 2025 to 9 Aug 2025.
Lanes Closed: There will be two of four lanes closed.
Nearest town: 3.48m from Hemel Hempstead.
ROAD WORKS
Location: The M1 northbound between junctions J8 (Hemel Hstead) and J9 (Dunstable A5) .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Roadside equipment maintenance is planned.
Status: Pending.
Schedule: Expect disruption everyday between 21:00 and 05:00 from 21 Jul 2025 to 26 Jul 2025.
Schedule: Expect disruption everyday between 21:00 and 05:00 from 28 Jul 2025 to 1 Aug 2025.
Lanes Closed: There will be two of four lanes closed.
Nearest town: 3.73m from Hemel Hempstead.
ROAD WORKS
Location: The M1 southbound between junctions J9 (Dunstable A5) and J8 (Hemel Hstead) .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Roadside equipment maintenance is planned.
Status: Pending.
Schedule: Expect disruption everyday between 22:00 and 05:00 from 18 Aug 2025 to 22 Aug 2025.
Lanes Closed: There will be two of four lanes closed.
Nearest town: 3.95m from Hemel Hempstead.
ROAD WORKS
Location: The M1 northbound exit slip at junction J9 (Dunstable A5) .
Reason: Roadside equipment maintenance is planned.
Status: Pending.
Schedule: From 22:00 on 5 Aug 2025 to 05:00 on 6 Aug 2025.
Lanes Closed: All lanes will be closed.
Nearest town: 4.56m from Luton.
ROAD WORKS
Location: The A1M southbound between junctions J8 and J7 .
Lane closures: Lane one will be closed.
Reason: Road repairs are planned.
Status: Pending.
Schedule: From 21:00 on 11 Jul 2025 to 05:00 on 12 Jul 2025.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 0.43m from Stevenage.
ROAD WORKS
Location: The A1M southbound between junctions J8 and J7 .
Lane closures: Lane one will be closed.
Reason: Emergency barrier repairs are planned.
Status: Pending.
Schedule: From 21:00 on 11 Jul 2025 to 05:00 on 12 Jul 2025.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 1.49m from Stevenage.
ROAD WORKS
Location: The A1M southbound entry slip at junction J10 .
Lane closures: Lane one will be closed.
Reason: Road repairs are planned.
Status: Pending.
Schedule: From 21:00 on 11 Jul 2025 to 05:00 on 12 Jul 2025.
Lanes Closed: All lanes will be closed.
Nearest town: 3.21m from Letchworth.
ROAD WORKS
Location: The A1M southbound between junctions J10 and J9 .
Lane closures: Lane one will be closed.
Reason: Road repairs are planned.
Status: Pending.
Schedule: From 21:00 on 11 Jul 2025 to 05:00 on 12 Jul 2025.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 3.18m from Letchworth.
ROAD WORKS
Location: The A1M southbound between junctions J7 and J6 .
Reason: Horticultural works are planned.
Status: Pending.
Schedule: From 09:00 on 10 Jul 2025 to 16:00 on 10 Jul 2025.
Nearest town: 2.13m from Stevenage.
ROAD WORKS
Location: The A1M southbound between junctions J10 and J9 .
Reason: Horticultural works are planned.
Status: Pending.
Schedule: From 09:00 on 11 Jul 2025 to 16:00 on 11 Jul 2025.
Nearest town: 2.29m from Letchworth.
ROAD WORKS
Location: The A1M northbound exit slip at junction J7 .
Reason: Horticultural works are planned.
Status: Pending.
Schedule: From 09:00 on 18 Jul 2025 to 16:00 on 18 Jul 2025.
Nearest town: 2.21m from Stevenage.
ROAD WORKS
Location: The A1M northbound between junctions J8 and J9 .
Reason: Horticultural works are planned.
Status: Pending.
Schedule: Expect disruption everyday between 09:00 and 16:00 from 14 Jul 2025 to 15 Jul 2025.
Nearest town: 1.15m from Stevenage.
ROAD WORKS
Location: The A1M northbound between junctions J9 and J10 .
Reason: Horticultural works are planned.
Status: Pending.
Schedule: From 09:00 on 16 Jul 2025 to 16:00 on 16 Jul 2025.
Nearest town: 1.24m from Letchworth.
ROAD WORKS
Location: The A1M northbound between junctions J9 and J10 .
Reason: Horticultural works are planned.
Status: Pending.
Schedule: From 09:00 on 17 Jul 2025 to 16:00 on 17 Jul 2025.
Nearest town: 2.68m from Letchworth.
ROAD WORKS
Location: The A1M northbound between junctions J7 and J8 .
Reason: Horticultural works are planned.
Status: Pending.
Schedule: From 09:00 on 18 Jul 2025 to 16:00 on 18 Jul 2025.
Nearest town: 2.03m from Stevenage.
ROAD WORKS
Location: The A1M northbound between junctions J7 and J8 .
Reason: Horticultural works are planned.
Status: Pending.
Schedule: Expect disruption everyday between 09:00 and 16:00 from 14 Jul 2025 to 15 Jul 2025.
Nearest town: 0.86m from Stevenage.
ROAD WORKS
Location: The A1M northbound between junctions J9 and J10 .
Reason: Horticultural works are planned.
Status: Pending.
Schedule: From 09:00 on 10 Jul 2025 to 16:00 on 10 Jul 2025.
Nearest town: 2.68m from Letchworth.
ROAD WORKS
Location: The M1 northbound between junctions J9 (Dunstable A5) and J10 (Luton Airport) .
Reason: Roadside equipment maintenance is planned.
Status: Pending.
Schedule: From 09:30 on 11 Jul 2025 to 15:30 on 11 Jul 2025.
Nearest town: 3.21m from Luton.
ROAD WORKS
Location: The M25 anticlockwise between junctions J17 (Maple Cross) and J16 (M40) .
Lane closures: Lanes 2, 3 and 4 will be closed.
Reason: Emergency barrier repairs are planned.
Status: Pending.
Schedule: From 22:00 on 10 Jul 2025 to 05:00 on 11 Jul 2025.
Lanes Closed: There will be three of four lanes closed.
Nearest town: 1.04m from Chalfont Saint Peter.
ROAD WORKS
Location: The A1M northbound exit slip at junction J7 .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Road repairs are planned.
Status: Pending.
Schedule: From 22:00 on 10 Jul 2025 to 05:00 on 11 Jul 2025.
Lanes Closed: All lanes will be closed.
Nearest town: 2.21m from Stevenage.
ROAD WORKS
Location: The M25 anticlockwise between junctions J20 (Hemel Hstead) and J18 (Rickmansworth) .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Emergency barrier repairs are planned.
Status: Pending.
Schedule: From 22:00 on 10 Jul 2025 to 05:00 on 11 Jul 2025.
Lanes Closed: There will be two of four lanes closed.
Nearest town: 2.57m from Rickmansworth.
ROAD WORKS
Location: The M25 anticlockwise exit slip at junction J18 (Rickmansworth) .
Reason: Emergency barrier repairs are planned.
Status: Pending.
Schedule: From 22:00 on 10 Jul 2025 to 05:00 on 11 Jul 2025.
Lanes Closed: All lanes will be closed.
Nearest town: 2.22m from Rickmansworth.
ROAD WORKS
Location: The M25 anticlockwise entry slip at junction J18 (Rickmansworth) .
Reason: Emergency roadworks are planned.
Status: Pending.
Schedule: From 22:00 on 10 Jul 2025 to 05:00 on 11 Jul 2025.
Lanes Closed: All lanes will be closed.
Nearest town: 1.92m from Rickmansworth.
ROAD WORKS
Location: The A1M northbound between junctions J4 and J6 .
Lane closures: Lanes 2 and 3 will be closed.
Reason: Road repairs are planned.
Status: Pending.
Schedule: From 22:00 on 10 Jul 2025 to 05:00 on 11 Jul 2025.
Lanes Closed: There will be two of three lanes closed.
Nearest town: 1.33m from Welwyn Garden City.
ROAD WORKS
Location: The A1M northbound entry slip at junction J6 .
Reason: Road repairs are planned.
Status: Pending.
Schedule: From 22:00 on 10 Jul 2025 to 05:00 on 11 Jul 2025.
Lanes Closed: All lanes will be closed.
Nearest town: 2.35m from Welwyn Garden City.
ROAD WORKS
Location: The A1M northbound between junctions J6 and J8 .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Road repairs are planned.
Status: Pending.
Schedule: From 22:00 on 10 Jul 2025 to 05:00 on 11 Jul 2025.
Lanes Closed: All lanes will be closed.
Nearest town: 1.65m from Welwyn Garden City.
ROAD WORKS
Location: The M25 clockwise between junctions J23 (Hatfield) and J24 (Potters Bar) .
Lane closures: Lane one will be closed.
Reason: Emergency roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 09:30 and 16:00 from 10 Jul 2025 to 11 Jul 2025.
Schedule: Expect disruption everyday between 09:30 and 16:00 from 14 Jul 2025 to 18 Jul 2025.
Schedule: Expect disruption everyday between 09:30 and 16:00 from 21 Jul 2025 to 25 Jul 2025.
Schedule: Expect disruption everyday between 09:30 and 16:00 from 28 Jul 2025 to 1 Aug 2025.
Lanes Closed: There will be one of four lanes closed.
Nearest town: 2.06m from Potters Bar.
ROAD WORKS
Location: The M1 northbound between junctions J9 (Dunstable A5) and J10 (Luton Airport) .
Reason: Roadside equipment maintenance is planned.
Status: Pending.
Schedule: From 09:30 on 10 Jul 2025 to 15:30 on 10 Jul 2025.
Nearest town: 4.22m from Luton.
ROAD WORKS
Location: The M1 northbound between junctions J9 (Dunstable A5) and J10 (Luton Airport) .
Reason: Roadside equipment maintenance is planned.
Status: Pending.
Schedule: From 09:30 on 10 Jul 2025 to 15:30 on 10 Jul 2025.
Nearest town: 3.31m from Luton.
ROAD WORKS
Location: The M25 anticlockwise exit slip at junction J21 (M1) .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Horticultural works are planned.
Status: Pending.
Schedule: Expect disruption everyday between 22:00 and 05:30 from 9 Jul 2025 to 11 Jul 2025.
Schedule: From 23:00 on 11 Jul 2025 to 06:00 on 12 Jul 2025.
Lanes Closed: All lanes will be closed.
Nearest town: 2.93m from Saint Albans.
ROAD WORKS
Location: The M1 northbound entry slip at junction J6A (St Albans) .
Lane closures: Lanes 1, 2, 3 and 4 will be closed.
Reason: Horticultural works are planned.
Status: Pending.
Schedule: Expect disruption everyday between 22:00 and 05:30 from 9 Jul 2025 to 11 Jul 2025.
Schedule: From 23:00 on 11 Jul 2025 to 06:00 on 12 Jul 2025.
Lanes Closed: All lanes will be closed.
Nearest town: 3.16m from Saint Albans.
ROAD WORKS
Location: The M25 anticlockwise between junctions J22 (St Albans) and J21A (Watword) .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Horticultural works are planned.
Status: Pending.
Schedule: Expect disruption everyday between 22:00 and 05:30 from 9 Jul 2025 to 11 Jul 2025.
Schedule: From 23:00 on 11 Jul 2025 to 06:00 on 12 Jul 2025.
Lanes Closed: There will be two of four lanes closed.
Nearest town: 2.89m from Saint Albans.
ROAD WORKS
Location: The M25 anticlockwise at junction J21 (M1) .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Horticultural works are planned.
Status: Pending.
Schedule: Expect disruption everyday between 22:00 and 05:30 from 9 Jul 2025 to 11 Jul 2025.
Schedule: From 23:00 on 11 Jul 2025 to 06:00 on 12 Jul 2025.
Lanes Closed: There will be two of three lanes closed.
Nearest town: 2.93m from Saint Albans.
ROAD WORKS
Location: The M25 clockwise between junctions J24 (Potters Bar) and J25 (Enfield) .
Lane closures: Lanes 2, 3 and 4 will be closed.
Reason: Road repairs are planned.
Status: Pending.
Schedule: Expect disruption everyday between 22:00 and 05:30 from 9 Jul 2025 to 11 Jul 2025.
Schedule: From 23:00 on 11 Jul 2025 to 06:00 on 12 Jul 2025.
Lanes Closed: There will be three of four lanes closed.
Nearest town: 1.77m from Enfield.
ROAD WORKS
Location: The A1M northbound between junctions J3 and J4 .
Lane closures: Lane one will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 22:00 and 05:00 from 14 Jul 2025 to 16 Jul 2025.
Schedule: From 22:00 on 18 Jul 2025 to 05:00 on 19 Jul 2025.
Schedule: Expect disruption everyday between 22:00 and 05:00 from 21 Jul 2025 to 23 Jul 2025.
Lanes Closed: There will be one of three lanes closed.
Nearest town: 3.38m from Welwyn Garden City.
ROAD WORKS
Location: The M25 anticlockwise between junctions J26 (Waltham Abbey) and J24 (Potters Bar) .
Reason: Roadworks scheme is planned.
Status: Pending.
Schedule: From 22:00 on 10 Jul 2025 to 05:30 on 11 Jul 2025.
Nearest town: 0.86m from Waltham Abbey.
ROAD WORKS
Location: The M25 anticlockwise between junctions J25 (Enfield) and J24 (Potters Bar) .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 22:00 on 10 Jul 2025 to 05:30 on 11 Jul 2025.
Lanes Closed: There will be two of four lanes closed.
Nearest town: 1.16m from Enfield.
ROAD WORKS
Location: The A1M northbound entry slip at junction J3 .
Lane closures: Lane one will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 22:00 and 05:00 from 14 Jul 2025 to 16 Jul 2025.
Schedule: From 22:00 on 18 Jul 2025 to 05:00 on 19 Jul 2025.
Schedule: Expect disruption everyday between 22:00 and 05:00 from 21 Jul 2025 to 23 Jul 2025.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 3.74m from Saint Albans.
ROAD WORKS
Location: The M1 southbound between junctions J10 (Luton Airport) and J8 (Hemel Hstead) .
Lane closures: Lane one will be closed.
Reason: Roadside equipment maintenance is planned.
Status: Pending.
Schedule: From 22:00 on 19 Jul 2025 to 05:00 on 20 Jul 2025.
Schedule: From 22:00 on 16 Aug 2025 to 05:00 on 17 Aug 2025.
Schedule: From 22:00 on 20 Sep 2025 to 05:00 on 21 Sep 2025.
Lanes Closed: All lanes will be closed.
Nearest town: 2.06m from Luton.
ROAD WORKS
Location: The M1 northbound between junctions J8 (Hemel Hstead) and J9 (Dunstable A5) .
Lane closures: Lanes 1, 2, 3 and 4 will be closed.
Reason: Roadside equipment maintenance is planned.
Status: Pending.
Schedule: From 22:00 on 16 Jul 2025 to 05:00 on 17 Jul 2025.
Schedule: From 22:00 on 13 Aug 2025 to 05:00 on 14 Aug 2025.
Schedule: From 22:00 on 17 Sep 2025 to 05:00 on 18 Sep 2025.
Lanes Closed: All lanes will be closed.
Nearest town: 4.65m from Luton.
ROAD WORKS
Location: The M1 northbound between junctions J8 (Hemel Hstead) and J9 (Dunstable A5) .
Lane closures: Lanes 2, 3 and 4 will be closed.
Reason: Roadside equipment maintenance is planned.
Status: Pending.
Schedule: From 22:00 on 16 Jul 2025 to 05:00 on 17 Jul 2025.
Schedule: From 22:00 on 13 Aug 2025 to 05:00 on 14 Aug 2025.
Schedule: From 22:00 on 17 Sep 2025 to 05:00 on 18 Sep 2025.
Lanes Closed: There will be three of four lanes closed.
Nearest town: 4.11m from Hemel Hempstead.
ROAD WORKS
Location: The M1 southbound exit slip at junction J9 (Dunstable A5) .
Lane closures: Lane one will be closed.
Reason: Roadside equipment maintenance is planned.
Status: Pending.
Schedule: From 22:00 on 19 Jul 2025 to 05:00 on 20 Jul 2025.
Schedule: From 22:00 on 16 Aug 2025 to 05:00 on 17 Aug 2025.
Schedule: From 22:00 on 20 Sep 2025 to 05:00 on 21 Sep 2025.
Lanes Closed: All lanes will be closed.
Nearest town: 4.12m from Luton.

Hertfordshire


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

Due to: Clearing the scene of an overturned vehicle.



Time To Clear : The event is expected to clear between 18:15 and 18:30 on 9 July 2025.

Normal traffic conditions are expected between 18:15 and 18:30 on 9 July 2025.

Lanes Closed : All lanes are closed.

Previous Due to: Following an earlier accident involving an overturned vehicle.
Nearest town: 2.6m from Hemel Hempstead.

51.75--0.41

Location: southbound exit slip at junction J8 (Hemel Hstead) .

Due to: Congestion.



Normal traffic conditions are expected between 16:45 and 17:00 on 9 July 2025.

Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 2.31m from Hemel Hempstead.

51.76--0.41

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

Due to: Congestion.



Normal traffic conditions are expected between 16:45 and 17:00 on 9 July 2025.

Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 3.33m from Saint Albans.

51.72--0.39

Location: northbound at the junction with the M1 .

Due to: Congestion.



Normal traffic conditions are expected between 16:30 and 16:45 on 9 July 2025.
Nearest town: 2.76m from Watford.

51.71--0.38

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

Due to: Congestion.



Normal traffic conditions are expected between 16:30 and 16:45 on 9 July 2025.
Nearest town: 3.25m from Saint Albans.

51.72--0.28

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

Due to: Congestion.



Normal traffic conditions are expected between 16:45 and 17:00 on 9 July 2025.

Delay : There are currently delays of 15 minutes against expected traffic.
Nearest town: 2.17m from Saint Albans.

51.74--0.38

Location: anticlockwise exit slip at junction J21 (M1) .

Due to: Congestion.



Normal traffic conditions are expected between 16:45 and 17:00 on 9 July 2025.

Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 3.16m from Saint Albans.

51.72--0.38

Location: southbound exit slip at junction J8 (Hemel Hstead) .

Due to: Congestion.



Normal traffic conditions are expected between 16:30 and 16:45 on 9 July 2025.

Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 2.31m from Hemel Hempstead.

51.76--0.41

Location: westbound between the junctions with the M1 and the A4147 .

Due to: Congestion.



Normal traffic conditions are expected between 16:30 and 16:45 on 9 July 2025.

Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 1.97m from Hemel Hempstead.

51.76--0.42

Location: northbound between junctions J6 (Watford A405) and J8 (Hemel Hstead) dedicated lane from A414.

Due to: Congestion.



Normal traffic conditions are expected between 16:45 and 17:00 on 9 July 2025.

Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 2.11m from Hemel Hempstead.

51.76--0.42

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

Due to: Congestion.



Normal traffic conditions are expected between 15:45 and 16:00 on 9 July 2025.

Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 3.25m from Saint Albans.

51.72--0.28

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

Due to: Congestion.



Normal traffic conditions are expected between 15:30 and 15:45 on 9 July 2025.

Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 3.21m from Watford.

51.71--0.38

Location: anticlockwise exit slip at junction J22 (St Albans) .

Due to: Congestion.



Normal traffic conditions are expected between 15:30 and 15:45 on 9 July 2025.
Nearest town: 3.47m from Saint Albans.

51.72--0.27

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

Due to: Congestion.



Normal traffic conditions are expected between 15:00 and 15:15 on 9 July 2025.

Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 3.33m from Saint Albans.

51.72--0.39

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

Due to: Congestion.



Normal traffic conditions are expected between 15:00 and 15:15 on 9 July 2025.
Nearest town: 0.28m from Potters Bar.

51.69--0.17

Location: southbound at junction J8 (Hemel Hstead) .

Due to: Congestion.



Normal traffic conditions are expected between 15:30 and 15:45 on 9 July 2025.

Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 2.47m from Hemel Hempstead.

51.77--0.42

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

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 22:00 on 9 July 2025 to 05:30 on 10 July 2025.

Lanes Closed : There will be two of four lanes closed.
Nearest town: 1.02m from Potters Bar.

51.68--0.19

Location: southbound at junction J8 (Hemel Hstead) .

Lane Closures : Lane one will be closed.

Due to: Roadside equipment maintenance is planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:00 from 9 July 2025 to 12 July 2025.

Lanes Closed : There will be one of four lanes closed.
Nearest town: 2.42m from Hemel Hempstead.

51.77--0.42

Location: The A1M northbound between junctions J6 and J7 .

Lane Closures : The hard shoulder is closed.

Due to: Horticultural works.



Period : expect disruption until 16:00 on 9 July 2025.
Nearest town: 2.72m from Stevenage.

51.88--0.2

Location: The A1M northbound between junctions J8 and J9 .

Lane Closures : Lane two will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 21:00 on 9 July 2025 to 05:00 on 10 July 2025.

Lanes Closed : There will be one of three lanes closed.
Nearest town: 1.31m from Stevenage.

51.94--0.22

Location: The A1M southbound between junctions J9 and J8 .

Lane Closures : Lane two will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 21:00 on 9 July 2025 to 05:00 on 10 July 2025.

Lanes Closed : There will be one of three lanes closed.
Nearest town: 0.9m from Letchworth.

51.95--0.21

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

Lane Closures : The hard shoulder is closed.

Due to: Roadside Equipment Maintenance.



Period : expect disruption until 15:30 on 9 July 2025.
Nearest town: 4.16m from Hemel Hempstead.

51.8--0.41

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

Lane Closures : The hard shoulder is closed.

Due to: Roadside Equipment Maintenance.



Period : expect disruption until 15:30 on 9 July 2025.
Nearest town: 4.3m from Hemel Hempstead.

51.8--0.41

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

Lane Closures : Lane one will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 21:00 on 9 July 2025 to 05:00 on 10 July 2025.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 1.84m from Biggleswade.

52.06--0.24

Location: The A1M northbound between junctions J4 and J9 .

Due to: Roadworks scheme.



Period : from 21:01 on 3 July 2025 to 05:00 on 10 July 2025.
Nearest town: 1.68m from Welwyn Garden City.

51.82--0.21

Location: The A1M southbound between junctions J9 and J6 .

Due to: Roadworks scheme.



Period : from 21:01 on 3 July 2025 to 05:00 on 10 July 2025.
Nearest town: 0.9m from Letchworth.

51.95--0.21

Location: The A1M northbound between junctions J8 and J9 .

Lane Closures : The hard shoulder is closed.

Due to: Roadworks.



Period : expect disruption until 12:00 on 8 December 2025.
Nearest town: 1.01m from Letchworth.

51.95--0.21

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

Lane Closures : Lane two will be closed.

Due to: Litter clearance is planned.

Status : Pending.

Schedule : From 21:00 on 14 July 2025 to 05:00 on 15 July 2025.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 2.03m from Saint Albans.

51.74--0.38

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

Due to: Horticultural works are planned.

Status : Pending.

Schedule : Expect disruption everyday between 09:30 and 16:00 from 16 July 2025 to 18 July 2025.
Nearest town: 2.89m from Saint Albans.

51.71--0.36

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

Lane Closures : Lane one will be closed.

Due to: Road repairs are planned.

Status : Pending.

Schedule : From 22:00 on 15 July 2025 to 05:00 on 16 July 2025.

Lanes Closed : There will be one of four lanes closed.
Nearest town: 1.74m from Potters Bar.

51.69--0.21

Location: The A1M northbound entry slip at junction J5 .

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 22:00 on 15 July 2025 to 05:30 on 16 July 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 1.2m from Welwyn Garden City.

51.8--0.23

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

Lane Closures : Lane one will be closed.

Due to: Road repairs are planned.

Status : Pending.

Schedule : From 22:00 on 15 July 2025 to 05:00 on 16 July 2025.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 2.41m from Potters Bar.

51.68--0.22

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

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 22:00 on 15 July 2025 to 05:00 on 16 July 2025.

Lanes Closed : There will be two of four lanes closed.
Nearest town: 2.5m from Enfield.

51.69--0.11

Location: northbound between junctions J6 (Watford A405) and J6A (St Albans) .

Lane Closures : Lane one will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:30 from 14 July 2025 to 18 July 2025.

Schedule : From 23:00 on 18 July 2025 to 06:00 on 19 July 2025.

Schedule : Expect disruption everyday between 22:00 and 05:30 from 21 July 2025 to 25 July 2025.

Schedule : From 23:00 on 25 July 2025 to 06:00 on 26 July 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 2.87m from Watford.

51.71--0.38

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

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

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:30 from 14 July 2025 to 18 July 2025.

Schedule : From 23:00 on 18 July 2025 to 06:00 on 19 July 2025.

Schedule : Expect disruption everyday between 22:00 and 05:30 from 21 July 2025 to 25 July 2025.

Schedule : From 23:00 on 25 July 2025 to 06:00 on 26 July 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 2.74m from Watford.

51.7--0.38

Location: northbound at the junction with the M1 .

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:30 from 14 July 2025 to 18 July 2025.

Schedule : From 23:00 on 18 July 2025 to 06:00 on 19 July 2025.

Schedule : Expect disruption everyday between 22:00 and 05:30 from 21 July 2025 to 25 July 2025.

Schedule : From 23:00 on 25 July 2025 to 06:00 on 26 July 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 2.75m from Watford.

51.71--0.38

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

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

Due to: Emergency barrier repairs are planned.

Status : Pending.

Schedule : From 23:00 on 11 July 2025 to 05:00 on 12 July 2025.

Lanes Closed : There will be three of four lanes closed.
Nearest town: 1.91m from Potters Bar.

51.69--0.12

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

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

Due to: Road repairs are planned.

Status : Pending.

Schedule : Expect disruption everyday between 23:00 and 05:30 from 14 July 2025 to 17 July 2025.

Lanes Closed : There will be three of four lanes closed.
Nearest town: 2.73m from Rickmansworth.

51.67--0.48

Location: anticlockwise between junctions J18 (Rickmansworth) and J17 (Maple Cross) .

Due to: Road repairs are planned.

Status : Pending.

Schedule : Expect disruption everyday between 23:00 and 05:30 from 14 July 2025 to 17 July 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 1.92m from Rickmansworth.

51.66--0.49

Location: anticlockwise at junction J18 (Rickmansworth) .

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

Due to: Road repairs are planned.

Status : Pending.

Schedule : Expect disruption everyday between 23:00 and 05:30 from 14 July 2025 to 17 July 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 2.22m from Rickmansworth.

51.66--0.49

Location: anticlockwise exit slip at junction J17 (Maple Cross) .

Due to: Road repairs are planned.

Status : Pending.

Schedule : Expect disruption everyday between 23:00 and 05:30 from 14 July 2025 to 17 July 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 1.74m from Rickmansworth.

51.64--0.51

Location: The A1M northbound at junction J1 .

Lane Closures : Lane two will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:00 from 14 July 2025 to 18 July 2025.

Schedule : From 23:00 on 18 July 2025 to 06:00 on 19 July 2025.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 2.67m from Barnet.

51.68--0.23

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

Lane Closures : Lane two will be closed.

Due to: Horticultural works are planned.

Status : Pending.

Schedule : From 22:00 on 14 July 2025 to 05:30 on 15 July 2025.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 3.07m from Saint Albans.

51.72--0.38

Location: clockwise at junction J21A (Watword) .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Horticultural works are planned.

Status : Pending.

Schedule : From 22:00 on 14 July 2025 to 05:30 on 15 July 2025.

Lanes Closed : There will be two of three lanes closed.
Nearest town: 3.36m from Watford.

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: Horticultural works are planned.

Status : Pending.

Schedule : From 22:00 on 14 July 2025 to 05:30 on 15 July 2025.

Lanes Closed : There will be two of four lanes closed.
Nearest town: 3.31m from Watford.

51.71--0.41

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

Lane Closures : Lane two will be closed.

Due to: Horticultural works are planned.

Status : Pending.

Schedule : From 22:00 on 14 July 2025 to 05:30 on 15 July 2025.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 3.03m from Saint Albans.

51.72--0.38

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

Lane Closures : Lanes 2 and 3 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:00 from 14 July 2025 to 18 July 2025.

Schedule : From 23:00 on 18 July 2025 to 06:00 on 19 July 2025.

Lanes Closed : There will be two of three lanes closed.
Nearest town: 2.63m from Barnet.

51.68--0.23

Location: The A1M southbound at junction J1 .

Lane Closures : Lane two will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:00 from 14 July 2025 to 18 July 2025.

Schedule : From 23:00 on 18 July 2025 to 06:00 on 19 July 2025.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 2.68m from Potters Bar.

51.69--0.23

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

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

Due to: Emergency barrier repairs are planned.

Status : Pending.

Schedule : From 22:00 on 14 July 2025 to 05:00 on 15 July 2025.

Lanes Closed : There will be three of four lanes closed.
Nearest town: 2.38m from Enfield.

51.69--0.11

Location: The A1M northbound between junctions J9 and J10 .

Lane Closures : Lane one will be closed.

Due to: Horticultural works are planned.

Status : Pending.

Schedule : From 21:00 on 14 July 2025 to 05:00 on 15 July 2025.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 2.12m from Letchworth.

52--0.2

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

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Roadside equipment maintenance is planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:00 from 9 July 2025 to 12 July 2025.

Lanes Closed : There will be two of four lanes closed.
Nearest town: 2.99m from Saint Albans.

51.72--0.39

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

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Roadside equipment maintenance is planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:00 from 18 August 2025 to 22 August 2025.

Lanes Closed : There will be two of four lanes closed.
Nearest town: 2.29m from Hemel Hempstead.

51.75--0.41

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

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Roadside equipment maintenance is planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:00 from 4 August 2025 to 9 August 2025.

Lanes Closed : There will be two of four lanes closed.
Nearest town: 3.54m from Luton.

51.83--0.42

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

Due to: Roadside equipment maintenance is planned.

Status : Pending.

Schedule : Expect disruption everyday between 09:30 and 15:30 from 14 July 2025 to 18 July 2025.

Schedule : Expect disruption everyday between 09:30 and 15:30 from 21 July 2025 to 25 July 2025.

Schedule : Expect disruption everyday between 09:30 and 15:30 from 28 July 2025 to 1 August 2025.

Schedule : Expect disruption everyday between 09:30 and 15:30 from 4 August 2025 to 8 August 2025.
Nearest town: 4.39m from Luton.

51.82--0.42

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

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Roadside equipment maintenance is planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:00 from 4 August 2025 to 9 August 2025.

Lanes Closed : There will be two of five lanes closed.
Nearest town: 4.39m from Luton.

51.82--0.42

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

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Roadside equipment maintenance is planned.

Status : Pending.

Schedule : Expect disruption everyday between 21:00 and 05:00 from 21 July 2025 to 26 July 2025.

Schedule : Expect disruption everyday between 21:00 and 05:00 from 28 July 2025 to 1 August 2025.

Lanes Closed : There will be two of five lanes closed.
Nearest town: 4.39m from Luton.

51.82--0.42

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

Lane Closures : Lane one will be closed.

Due to: Roadside equipment maintenance is planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:00 from 9 July 2025 to 12 July 2025.

Lanes Closed : There will be one of four lanes closed.
Nearest town: 3.33m from Watford.

51.71--0.41

Location: northbound between junctions J6 (Watford A405) and J6A (St Albans) .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Roadside equipment maintenance is planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:00 from 9 July 2025 to 12 July 2025.

Lanes Closed : There will be two of three lanes closed.
Nearest town: 3.06m from Saint Albans.

51.72--0.39

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

Lane Closures : Lane one will be closed.

Due to: Roadside equipment maintenance is planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:00 from 9 July 2025 to 12 July 2025.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 3.36m from Watford.

51.72--0.39

Location: northbound between junctions J6 (Watford A405) and J9 (Dunstable A5) .

Due to: Roadside equipment maintenance is planned.

Status : Pending.

Schedule : Expect disruption everyday between 09:30 and 15:30 from 14 July 2025 to 18 July 2025.

Schedule : Expect disruption everyday between 09:30 and 15:30 from 21 July 2025 to 25 July 2025.

Schedule : Expect disruption everyday between 09:30 and 15:30 from 28 July 2025 to 1 August 2025.

Schedule : Expect disruption everyday between 09:30 and 15:30 from 4 August 2025 to 8 August 2025.
Nearest town: 2.94m from Saint Albans.

51.73--0.39

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

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Roadside equipment maintenance is planned.

Status : Pending.

Schedule : Expect disruption everyday between 21:00 and 05:00 from 21 July 2025 to 26 July 2025.

Schedule : Expect disruption everyday between 21:00 and 05:00 from 28 July 2025 to 1 August 2025.

Lanes Closed : There will be two of four lanes closed.
Nearest town: 1.88m from Luton.

51.86--0.43

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

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Roadside equipment maintenance is planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:00 from 4 August 2025 to 9 August 2025.

Lanes Closed : There will be two of four lanes closed.
Nearest town: 3.48m from Hemel Hempstead.

51.79--0.41

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

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Roadside equipment maintenance is planned.

Status : Pending.

Schedule : Expect disruption everyday between 21:00 and 05:00 from 21 July 2025 to 26 July 2025.

Schedule : Expect disruption everyday between 21:00 and 05:00 from 28 July 2025 to 1 August 2025.

Lanes Closed : There will be two of four lanes closed.
Nearest town: 3.73m from Hemel Hempstead.

51.79--0.41

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

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Roadside equipment maintenance is planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:00 from 18 August 2025 to 22 August 2025.

Lanes Closed : There will be two of four lanes closed.
Nearest town: 3.95m from Hemel Hempstead.

51.8--0.41

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

Due to: Roadside equipment maintenance is planned.

Status : Pending.

Schedule : From 22:00 on 5 August 2025 to 05:00 on 6 August 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 4.56m from Luton.

51.82--0.42

Location: The A1M southbound between junctions J8 and J7 .

Lane Closures : Lane one will be closed.

Due to: Road repairs are planned.

Status : Pending.

Schedule : From 21:00 on 11 July 2025 to 05:00 on 12 July 2025.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 0.43m from Stevenage.

51.92--0.22

Location: The A1M southbound between junctions J8 and J7 .

Lane Closures : Lane one will be closed.

Due to: Emergency barrier repairs are planned.

Status : Pending.

Schedule : From 21:00 on 11 July 2025 to 05:00 on 12 July 2025.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 1.49m from Stevenage.

51.9--0.21

Location: The A1M southbound entry slip at junction J10 .

Lane Closures : Lane one will be closed.

Due to: Road repairs are planned.

Status : Pending.

Schedule : From 21:00 on 11 July 2025 to 05:00 on 12 July 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 3.21m from Letchworth.

52.01--0.2

Location: The A1M southbound between junctions J10 and J9 .

Lane Closures : Lane one will be closed.

Due to: Road repairs are planned.

Status : Pending.

Schedule : From 21:00 on 11 July 2025 to 05:00 on 12 July 2025.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 3.18m from Letchworth.

52.01--0.2

Location: The A1M southbound between junctions J7 and J6 .

Due to: Horticultural works are planned.

Status : Pending.

Schedule : From 09:00 on 10 July 2025 to 16:00 on 10 July 2025.
Nearest town: 2.13m from Stevenage.

51.89--0.21

Location: The A1M southbound between junctions J10 and J9 .

Due to: Horticultural works are planned.

Status : Pending.

Schedule : From 09:00 on 11 July 2025 to 16:00 on 11 July 2025.
Nearest town: 2.29m from Letchworth.

52--0.2

Location: The A1M northbound exit slip at junction J7 .

Due to: Horticultural works are planned.

Status : Pending.

Schedule : From 09:00 on 18 July 2025 to 16:00 on 18 July 2025.
Nearest town: 2.21m from Stevenage.

51.89--0.21

Location: The A1M northbound between junctions J8 and J9 .

Due to: Horticultural works are planned.

Status : Pending.

Schedule : Expect disruption everyday between 09:00 and 16:00 from 14 July 2025 to 15 July 2025.
Nearest town: 1.15m from Stevenage.

51.93--0.22

Location: The A1M northbound between junctions J9 and J10 .

Due to: Horticultural works are planned.

Status : Pending.

Schedule : From 09:00 on 16 July 2025 to 16:00 on 16 July 2025.
Nearest town: 1.24m from Letchworth.

51.98--0.2

Location: The A1M northbound between junctions J9 and J10 .

Due to: Horticultural works are planned.

Status : Pending.

Schedule : From 09:00 on 17 July 2025 to 16:00 on 17 July 2025.
Nearest town: 2.68m from Letchworth.

52--0.2

Location: The A1M northbound between junctions J7 and J8 .

Due to: Horticultural works are planned.

Status : Pending.

Schedule : From 09:00 on 18 July 2025 to 16:00 on 18 July 2025.
Nearest town: 2.03m from Stevenage.

51.89--0.21

Location: The A1M northbound between junctions J7 and J8 .

Due to: Horticultural works are planned.

Status : Pending.

Schedule : Expect disruption everyday between 09:00 and 16:00 from 14 July 2025 to 15 July 2025.
Nearest town: 0.86m from Stevenage.

51.91--0.23

Location: The A1M northbound between junctions J9 and J10 .

Due to: Horticultural works are planned.

Status : Pending.

Schedule : From 09:00 on 10 July 2025 to 16:00 on 10 July 2025.
Nearest town: 2.68m from Letchworth.

52--0.2

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

Due to: Roadside equipment maintenance is planned.

Status : Pending.

Schedule : From 09:30 on 11 July 2025 to 15:30 on 11 July 2025.
Nearest town: 3.21m from Luton.

51.84--0.42

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

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

Due to: Emergency barrier repairs are planned.

Status : Pending.

Schedule : From 22:00 on 10 July 2025 to 05:00 on 11 July 2025.

Lanes Closed : There will be three of four lanes closed.
Nearest town: 1.04m from Chalfont Saint Peter.

51.61--0.53

Location: The A1M northbound exit slip at junction J7 .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Road repairs are planned.

Status : Pending.

Schedule : From 22:00 on 10 July 2025 to 05:00 on 11 July 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 2.21m from Stevenage.

51.89--0.21

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

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Emergency barrier repairs are planned.

Status : Pending.

Schedule : From 22:00 on 10 July 2025 to 05:00 on 11 July 2025.

Lanes Closed : There will be two of four lanes closed.
Nearest town: 2.57m from Rickmansworth.

51.67--0.49

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

Due to: Emergency barrier repairs are planned.

Status : Pending.

Schedule : From 22:00 on 10 July 2025 to 05:00 on 11 July 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 2.22m from Rickmansworth.

51.66--0.49

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

Due to: Emergency roadworks are planned.

Status : Pending.

Schedule : From 22:00 on 10 July 2025 to 05:00 on 11 July 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 1.92m from Rickmansworth.

51.66--0.49

Location: The A1M northbound between junctions J4 and J6 .

Lane Closures : Lanes 2 and 3 will be closed.

Due to: Road repairs are planned.

Status : Pending.

Schedule : From 22:00 on 10 July 2025 to 05:00 on 11 July 2025.

Lanes Closed : There will be two of three lanes closed.
Nearest town: 1.33m from Welwyn Garden City.

51.81--0.23

Location: The A1M northbound entry slip at junction J6 .

Due to: Road repairs are planned.

Status : Pending.

Schedule : From 22:00 on 10 July 2025 to 05:00 on 11 July 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 2.35m from Welwyn Garden City.

51.83--0.21

Location: The A1M northbound between junctions J6 and J8 .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Road repairs are planned.

Status : Pending.

Schedule : From 22:00 on 10 July 2025 to 05:00 on 11 July 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 1.65m from Welwyn Garden City.

51.82--0.21

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

Lane Closures : Lane one will be closed.

Due to: Emergency roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 09:30 and 16:00 from 10 July 2025 to 11 July 2025.

Schedule : Expect disruption everyday between 09:30 and 16:00 from 14 July 2025 to 18 July 2025.

Schedule : Expect disruption everyday between 09:30 and 16:00 from 21 July 2025 to 25 July 2025.

Schedule : Expect disruption everyday between 09:30 and 16:00 from 28 July 2025 to 1 August 2025.

Lanes Closed : There will be one of four lanes closed.
Nearest town: 2.06m from Potters Bar.

51.68--0.21

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

Due to: Roadside equipment maintenance is planned.

Status : Pending.

Schedule : From 09:30 on 10 July 2025 to 15:30 on 10 July 2025.
Nearest town: 4.22m from Luton.

51.82--0.42

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

Due to: Roadside equipment maintenance is planned.

Status : Pending.

Schedule : From 09:30 on 10 July 2025 to 15:30 on 10 July 2025.
Nearest town: 3.31m from Luton.

51.84--0.42

Location: anticlockwise exit slip at junction J21 (M1) .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Horticultural works are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:30 from 9 July 2025 to 11 July 2025.

Schedule : From 23:00 on 11 July 2025 to 06:00 on 12 July 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 2.93m from Saint Albans.

51.72--0.37

Location: northbound entry slip at junction J6A (St Albans) .

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

Due to: Horticultural works are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:30 from 9 July 2025 to 11 July 2025.

Schedule : From 23:00 on 11 July 2025 to 06:00 on 12 July 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 3.16m from Saint Albans.

51.72--0.39

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

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Horticultural works are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:30 from 9 July 2025 to 11 July 2025.

Schedule : From 23:00 on 11 July 2025 to 06:00 on 12 July 2025.

Lanes Closed : There will be two of four lanes closed.
Nearest town: 2.89m from Saint Albans.

51.71--0.35

Location: anticlockwise at junction J21 (M1) .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Horticultural works are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:30 from 9 July 2025 to 11 July 2025.

Schedule : From 23:00 on 11 July 2025 to 06:00 on 12 July 2025.

Lanes Closed : There will be two of three lanes closed.
Nearest town: 2.93m from Saint Albans.

51.72--0.37

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

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 9 July 2025 to 11 July 2025.

Schedule : From 23:00 on 11 July 2025 to 06:00 on 12 July 2025.

Lanes Closed : There will be three of four lanes closed.
Nearest town: 1.77m from Enfield.

51.69--0.09

Location: The A1M northbound between junctions J3 and J4 .

Lane Closures : Lane one will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:00 from 14 July 2025 to 16 July 2025.

Schedule : From 22:00 on 18 July 2025 to 05:00 on 19 July 2025.

Schedule : Expect disruption everyday between 22:00 and 05:00 from 21 July 2025 to 23 July 2025.

Lanes Closed : There will be one of three lanes closed.
Nearest town: 3.38m from Welwyn Garden City.

51.76--0.24

Location: anticlockwise between junctions J26 (Waltham Abbey) and J24 (Potters Bar) .

Due to: Roadworks scheme is planned.

Status : Pending.

Schedule : From 22:00 on 10 July 2025 to 05:30 on 11 July 2025.
Nearest town: 0.86m from Waltham Abbey.

51.68-0

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

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 22:00 on 10 July 2025 to 05:30 on 11 July 2025.

Lanes Closed : There will be two of four lanes closed.
Nearest town: 1.16m from Enfield.

51.68--0.06

Location: The A1M northbound entry slip at junction J3 .

Lane Closures : Lane one will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:00 from 14 July 2025 to 16 July 2025.

Schedule : From 22:00 on 18 July 2025 to 05:00 on 19 July 2025.

Schedule : Expect disruption everyday between 22:00 and 05:00 from 21 July 2025 to 23 July 2025.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 3.74m from Saint Albans.

51.75--0.25

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

Lane Closures : Lane one will be closed.

Due to: Roadside equipment maintenance is planned.

Status : Pending.

Schedule : From 22:00 on 19 July 2025 to 05:00 on 20 July 2025.

Schedule : From 22:00 on 16 August 2025 to 05:00 on 17 August 2025.

Schedule : From 22:00 on 20 September 2025 to 05:00 on 21 September 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 2.06m from Luton.

51.85--0.42

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

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

Due to: Roadside equipment maintenance is planned.

Status : Pending.

Schedule : From 22:00 on 16 July 2025 to 05:00 on 17 July 2025.

Schedule : From 22:00 on 13 August 2025 to 05:00 on 14 August 2025.

Schedule : From 22:00 on 17 September 2025 to 05:00 on 18 September 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 4.65m from Luton.

51.82--0.42

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

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

Due to: Roadside equipment maintenance is planned.

Status : Pending.

Schedule : From 22:00 on 16 July 2025 to 05:00 on 17 July 2025.

Schedule : From 22:00 on 13 August 2025 to 05:00 on 14 August 2025.

Schedule : From 22:00 on 17 September 2025 to 05:00 on 18 September 2025.

Lanes Closed : There will be three of four lanes closed.
Nearest town: 4.11m from Hemel Hempstead.

51.8--0.41

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

Lane Closures : Lane one will be closed.

Due to: Roadside equipment maintenance is planned.

Status : Pending.

Schedule : From 22:00 on 19 July 2025 to 05:00 on 20 July 2025.

Schedule : From 22:00 on 16 August 2025 to 05:00 on 17 August 2025.

Schedule : From 22:00 on 20 September 2025 to 05:00 on 21 September 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 4.12m from Luton.

51.82--0.42