Traffic Hammerfield

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Hammerfield
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Nearby: Hemel HempsteadBerkhampsteadAldburyCheshamWhipsnadeSaint Albans

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FULL SCREEN UPDATED: 14:14

Current traffic around Hammerfield

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

BROKEN DOWN VEHICLE

Location: The M4 eastbound exit slip at junction J3 (Heathrow) .
Reason: Broken down vehicle.
Status: Currently Active.
Time to clear: The event is expected to clear between 08:45 and 09:00 on 28 Apr 2026.
Return to normal: Normal traffic conditions are expected between 08:45 and 09:00 on 28 Apr 2026.
Lanes closed: There are lane closures.
Nearest town: 18.26 miles from Hammerfield. CLEARED @ 08:15

ACCIDENT

Location: The M25 clockwise between junctions J16 (M40) and J17 (Maple Cross) .
Reason: Road traffic collision.
Status: Cleared.
Nearest town: 12.19 miles from Hammerfield. CLEARED @ 08:51

BROKEN DOWN VEHICLE

Location: The M4 eastbound between junctions J3 (Heathrow) and J2 (N.Circular) .
Reason: Broken down vehicle.
Status: Cleared.
Nearest town: 19.77 miles from Hammerfield. CLEARED @ 08:24

CONGESTION

Location: The junction of the A414 and the A1M .
Reason: Congestion.
Status: Currently Active.
Return to normal: Normal traffic conditions are expected between 14:00 and 14:15 on 28 Apr 2026.
Nearest town: 11.77 miles from Hammerfield.

CONGESTION

Location: The junction of the A414 and the A1M .
Reason: Congestion.
Status: Currently Active.
Return to normal: Normal traffic conditions are expected between 13:30 and 13:45 on 28 Apr 2026.
Nearest town: 11.77 miles from Hammerfield. CLEARED @ 13:30

CONGESTION

Location: The A1 northbound exit slip to the M25 .
Reason: Congestion.
Status: Currently Active.
Return to normal: Normal traffic conditions are expected between 13:15 and 13:30 on 28 Apr 2026.
Delay: There are currently delays of 10 minutes against expected traffic.
Nearest town: 12.21 miles from Hammerfield. CLEARED @ 13:21

CONGESTION

Location: The A308M westbound between the junctions with the A308 and the M4 .
Reason: Congestion.
Status: Currently Active.
Return to normal: Normal traffic conditions are expected between 11:00 and 11:15 on 28 Apr 2026.
Delay: There are currently delays of 10 minutes against expected traffic.
Nearest town: 19.71 miles from Hammerfield. CLEARED @ 10:57

CONGESTION

Location: The A404 northbound at the junction with the M40 .
Reason: Congestion.
Status: Currently Active.
Return to normal: Normal traffic conditions are expected between 10:30 and 10:45 on 28 Apr 2026.
Nearest town: 15.23 miles from Hammerfield. CLEARED @ 10:39

CONGESTION

Location: The M25 clockwise entry slip at junction J15 (Slough) from the M4 westbound.
Reason: Congestion.
Status: Currently Active.
Return to normal: Normal traffic conditions are expected between 09:30 and 09:45 on 28 Apr 2026.
Delay: There are currently delays of 10 minutes against expected traffic.
Nearest town: 17.77 miles from Hammerfield. CLEARED @ 09:36

CONGESTION

Location: The A1M southbound exit slip at junction J6 .
Reason: Congestion.
Status: Currently Active.
Return to normal: Normal traffic conditions are expected between 09:15 and 09:30 on 28 Apr 2026.
Nearest town: 13.26 miles from Hammerfield. CLEARED @ 09:27

CONGESTION

Location: The A1 northbound exit slip to the M25 .
Reason: Congestion.
Status: Currently Active.
Return to normal: Normal traffic conditions are expected between 09:15 and 09:30 on 28 Apr 2026.
Delay: There are currently delays of 10 minutes against expected traffic.
Nearest town: 12.21 miles from Hammerfield. CLEARED @ 09:18

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 09:00 and 09:15 on 28 Apr 2026.
Nearest town: 3.13 miles from Hammerfield. CLEARED @ 09:09

CONGESTION

Location: The A3113 eastbound between the junctions with the M25 and the A3044 .
Reason: Congestion.
Status: Currently Active.
Return to normal: Normal traffic conditions are expected between 09:30 and 09:45 on 28 Apr 2026.
Delay: There are currently delays of 10 minutes against expected traffic.
Nearest town: 19.88 miles from Hammerfield. CLEARED @ 09:27

CONGESTION

Location: The M4 westbound exit slip at junction J5 (Colnbrook) .
Reason: Congestion.
Status: Currently Active.
Return to normal: Normal traffic conditions are expected between 09:00 and 09:15 on 28 Apr 2026.
Nearest town: 18.05 miles from Hammerfield. CLEARED @ 09:09

CONGESTION

Location: The M4 eastbound between junctions J3 (Heathrow) and J2 (N.Circular) .
Reason: Congestion.
Status: Currently Active.
Return to normal: Normal traffic conditions are expected between 09:45 and 10:00 on 28 Apr 2026.
Delay: There are currently delays of 10 minutes against expected traffic.
Nearest town: 18.85 miles from Hammerfield. CLEARED @ 09:54

CONGESTION

Location: The junction of the A414 and the A1M .
Reason: Congestion.
Status: Currently Active.
Return to normal: Normal traffic conditions are expected between 08:45 and 09:00 on 28 Apr 2026.
Delay: There are currently delays of 10 minutes against expected traffic.
Nearest town: 11.77 miles from Hammerfield. CLEARED @ 08:51

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 09:00 and 09:15 on 28 Apr 2026.
Delay: There are currently delays of 10 minutes against expected traffic.
Nearest town: 5.7 miles from Hammerfield. CLEARED @ 09:09

CONGESTION

Location: The M40 northbound entry slip at junction J1 (Slough) .
Reason: Congestion.
Status: Currently Active.
Return to normal: Normal traffic conditions are expected between 09:30 and 09:45 on 28 Apr 2026.
Nearest town: 13.2 miles from Hammerfield. CLEARED @ 09:27

CONGESTION

Location: The M4 eastbound exit slip at junction J5 (Colnbrook) .
Reason: Congestion.
Status: Currently Active.
Return to normal: Normal traffic conditions are expected between 09:00 and 09:15 on 28 Apr 2026.
Delay: There are currently delays of 10 minutes against expected traffic.
Nearest town: 18.17 miles from Hammerfield. CLEARED @ 09:09

CONGESTION

Location: The A1M southbound exit slip at junction J1 .
Reason: Congestion.
Status: Currently Active.
Return to normal: Normal traffic conditions are expected between 08:45 and 09:00 on 28 Apr 2026.
Delay: There are currently delays of 10 minutes against expected traffic.
Nearest town: 12.27 miles from Hammerfield. CLEARED @ 08:51

CONGESTION

Location: The M1 southbound entry slip at junction J10 (Luton Airport) .
Reason: Congestion.
Status: Currently Active.
Return to normal: Normal traffic conditions are expected between 08:30 and 08:45 on 28 Apr 2026.
Delay: There are currently delays of 10 minutes against expected traffic.
Nearest town: 7.54 miles from Hammerfield. CLEARED @ 08:42

CONGESTION

Location: The M25 clockwise entry slip at junction J15 (Slough) from the M4 westbound.
Reason: Congestion.
Status: Currently Active.
Return to normal: Normal traffic conditions are expected between 08:45 and 09:00 on 28 Apr 2026.
Delay: There are currently delays of 10 minutes against expected traffic.
Nearest town: 17.77 miles from Hammerfield. CLEARED @ 08:42

CONGESTION

Location: The A404M southbound at junction J9A .
Reason: Congestion.
Status: Currently Active.
Return to normal: Normal traffic conditions are expected between 08:30 and 08:45 on 28 Apr 2026.
Nearest town: 19.82 miles from Hammerfield. CLEARED @ 08:33

CONGESTION

Location: The A405 southbound between the junctions with the M25 and the M1 .
Reason: Congestion.
Status: Currently Active.
Return to normal: Normal traffic conditions are expected between 08:30 and 08:45 on 28 Apr 2026.
Delay: There are currently delays of 10 minutes against expected traffic.
Nearest town: 5.8 miles from Hammerfield. CLEARED @ 08:33

CONGESTION

Location: The M40 southbound between junctions J2 (Beaconsfield) and J1A (Watford) .
Reason: Congestion.
Status: Currently Active.
Return to normal: Normal traffic conditions are expected between 08:15 and 08:30 on 28 Apr 2026.
Delay: There are currently delays of 10 minutes against expected traffic.
Nearest town: 12.53 miles from Hammerfield. CLEARED @ 08:24

CONGESTION

Location: The M25 clockwise entry slip at junction J15 (Slough) from the M4 westbound.
Reason: Congestion.
Status: Currently Active.
Return to normal: Normal traffic conditions are expected between 08:15 and 08:30 on 28 Apr 2026.
Delay: There are currently delays of 10 minutes against expected traffic.
Nearest town: 17.77 miles from Hammerfield. CLEARED @ 08:24

CONGESTION

Location: The A3113 eastbound between the junctions with the M25 and the A3044 .
Reason: Congestion.
Status: Currently Active.
Return to normal: Normal traffic conditions are expected between 08:30 and 08:45 on 28 Apr 2026.
Nearest town: 19.88 miles from Hammerfield. CLEARED @ 08:33

CONGESTION

Location: The A405 northbound between the junctions with the A412 and the M1 .
Reason: Congestion.
Status: Currently Active.
Return to normal: Normal traffic conditions are expected between 09:00 and 09:15 on 28 Apr 2026.
Nearest town: 5.8 miles from Hammerfield. CLEARED @ 09:00

CONGESTION

Location: The A404 northbound at the junction with the M40 .
Reason: Congestion.
Status: Currently Active.
Return to normal: Normal traffic conditions are expected between 08:15 and 08:30 on 28 Apr 2026.
Delay: There are currently delays of 10 minutes against expected traffic.
Nearest town: 15.23 miles from Hammerfield. CLEARED @ 08:15

CONGESTION

Location: The M40 southbound exit slip at junction J1 (Slough) .
Reason: Congestion.
Status: Currently Active.
Return to normal: Normal traffic conditions are expected between 08:15 and 08:30 on 28 Apr 2026.
Nearest town: 13.13 miles from Hammerfield. CLEARED @ 08:15

CONGESTION

Location: The M1 southbound between junctions J2 (North Circular) and J1 (North Circular) .
Reason: Congestion.
Status: Currently Active.
Return to normal: Normal traffic conditions are expected between 08:15 and 08:30 on 28 Apr 2026.
Delay: There are currently delays of 10 minutes against expected traffic.
Nearest town: 14.99 miles from Hammerfield. CLEARED @ 08:15

CONGESTION

Location: The M25 clockwise at junction J14 (Heathrow Airport) .
Reason: Congestion.
Status: Currently Active.
Return to normal: Normal traffic conditions are expected between 09:00 and 09:15 on 28 Apr 2026.
Delay: There are currently delays of 10 minutes against expected traffic.
Earlier Reason: Caused by an earlier accident.
Nearest town: 13.66 miles from Hammerfield. CLEARED @ 08:51

CONGESTION

Location: The M4 eastbound between junctions J3 (Heathrow) and J2 (N.Circular) .
Reason: Congestion.
Status: Currently Active.
Return to normal: Normal traffic conditions are expected between 09:00 and 09:15 on 28 Apr 2026.
Delay: There are currently delays of 10 minutes against expected traffic.
Earlier Reason: Caused by the earlier broken down vehicle.
Nearest town: 18.85 miles from Hammerfield. CLEARED @ 08:24

There are no current incidents in this location.

Roadworks

ROAD WORKS

Location: The M4 westbound between junctions J2 (N.Circular) and J3 (Heathrow) .
Reason: Emergency barrier repairs are planned.
Status: Pending.
Schedule: From 22:00 on 28 Apr 2026 to 05:30 on 29 Apr 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 19.98 miles from Hammerfield. CLEARED @ 10:03

ROAD WORKS

Location: The M4 westbound exit slip at Heston Services.
Reason: Emergency barrier repairs are planned.
Status: Pending.
Schedule: From 22:00 on 28 Apr 2026 to 05:30 on 29 Apr 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 18.82 miles from Hammerfield. CLEARED @ 10:03

ROAD WORKS

Location: The M25 anticlockwise between junctions J17 (Maple Cross) and J16 (M40) .
Lane closures: Lanes 1, 2 and 3 will be closed.
Reason: Emergency barrier repairs are planned.
Status: Pending.
Schedule: From 22:00 on 28 Apr 2026 to 05:30 on 29 Apr 2026.
Lanes Closed: There will be three of four lanes closed.
Nearest town: 9.92 miles from Hammerfield. CLEARED @ 10:03

ROAD WORKS

Location: The M4 westbound entry slip at junction J6 (Slough) .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Roadside drains works are planned.
Status: Pending.
Schedule: From 21:00 on 28 Apr 2026 to 06:00 on 29 Apr 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 18 miles from Hammerfield. CLEARED @ 10:03

ROAD WORKS

Location: The M4 westbound at junction J6 (Slough) .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Roadside drains works are planned.
Status: Pending.
Schedule: From 21:00 on 28 Apr 2026 to 06:00 on 29 Apr 2026.
Lanes Closed: There will be two of three lanes closed.
Nearest town: 17.97 miles from Hammerfield. CLEARED @ 10:03

ROAD WORKS

Location: The M4 westbound between junctions J5 (Colnbrook) and J6 (Slough) .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Roadside drains works are planned.
Status: Pending.
Schedule: From 21:00 on 28 Apr 2026 to 06:00 on 29 Apr 2026.
Lanes Closed: There will be two of four lanes closed.
Nearest town: 18.4 miles from Hammerfield. CLEARED @ 10:03

ROAD WORKS

Location: The M4 westbound between junctions J6 (Slough) and J7 (Slough) .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Roadside drains works are planned.
Status: Pending.
Schedule: From 21:00 on 28 Apr 2026 to 06:00 on 29 Apr 2026.
Lanes Closed: There will be two of four lanes closed.
Nearest town: 17.96 miles from Hammerfield. CLEARED @ 10:03

ROAD WORKS

Location: The M4 westbound exit slip at junction J6 (Slough) .
Lane closures: Lane one will be closed.
Reason: Roadside drains works are planned.
Status: Pending.
Schedule: From 21:00 on 28 Apr 2026 to 06:00 on 29 Apr 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 17.97 miles from Hammerfield. CLEARED @ 10:03

ROAD WORKS

Location: The A404M northbound exit slip at junction J9B .
Reason: Roadworks scheme is planned.
Status: Pending.
Schedule: From 20:00 on 28 Apr 2026 to 06:00 on 29 Apr 2026.
Nearest town: 19.91 miles from Hammerfield. CLEARED @ 10:03

ROAD WORKS

Location: The A404M northbound between junctions J9A and J9B .
Lane closures: Lane one will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 20:00 on 28 Apr 2026 to 06:00 on 29 Apr 2026.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 19.93 miles from Hammerfield. CLEARED @ 10:03

ROAD WORKS

Location: The A404M northbound exit slip at junction J9B .
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 21:00 on 28 Apr 2026 to 06:00 on 29 Apr 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 19.91 miles from Hammerfield. CLEARED @ 10:03

ROAD WORKS

Location: The M25 clockwise exit slip at junction J19 (Watford) .
Lane closures: Lane two will be closed.
Reason: Road repairs are planned.
Status: Pending.
Schedule: From 22:00 on 28 Apr 2026 to 05:30 on 29 Apr 2026.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 5.24 miles from Hammerfield. CLEARED @ 09:45

ROAD WORKS

Location: The M25 clockwise between junctions J20 (Hemel Hstead) and J21A (Watword) .
Reason: Road repairs are planned.
Status: Pending.
Schedule: From 22:00 on 28 Apr 2026 to 05:30 on 29 Apr 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 4.14 miles from Hammerfield. CLEARED @ 09:45

ROAD WORKS

Location: The M4 westbound entry slip at junction J4B (Heathrow) from the M25 anti-clockwise.
Lane closures: The hard shoulder is closed.
Reason: Roadworks.
Status: Currently Active.
Period: expect disruption until 05:30 on 10 May 2026.
Nearest town: 17.64 miles from Hammerfield.

ROAD WORKS

Location: The M25 clockwise at junction J20 (Hemel Hstead) .
Lane closures: Lanes 1, 2 and 3 will be closed.
Reason: Road repairs are planned.
Status: Pending.
Schedule: From 22:00 on 28 Apr 2026 to 05:30 on 29 Apr 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 4.42 miles from Hammerfield. CLEARED @ 09:45

ROAD WORKS

Location: The M25 clockwise between junctions J19 (Watford) and J20 (Hemel Hstead) .
Lane closures: Lanes 2, 3 and 4 will be closed.
Reason: Road repairs are planned.
Status: Pending.
Schedule: From 22:00 on 28 Apr 2026 to 05:30 on 29 Apr 2026.
Lanes Closed: There will be three of four lanes closed.
Nearest town: 5.25 miles from Hammerfield. CLEARED @ 09:45

ROAD WORKS

Location: The A5 northbound between the A4012 and the junction with the A422 .
Reason: Roadworks scheme.
Status: Currently Active.
Period: from 20:14 on 20 Apr 2026 to 06:00 on 13 May 2026.
Nearest town: 18.41 miles from Hammerfield.

ROAD WORKS

Location: The M1 southbound entry slip at junction J9 (Dunstable A5) .
Reason: Roadworks scheme.
Status: Currently Active.
Period: from 22:00 on 27 Apr 2026 to 05:00 on 1 Jun 2026.
Nearest town: 5.78 miles from Hammerfield.

ROAD WORKS

Location: The A308M eastbound between the junctions with the M4 and the A308 .
Lane closures: Lane one will be closed.
Reason: Horticultural works are planned.
Status: Pending.
Schedule: Expect disruption everyday between 20:30 and 06:00 from 28 Apr 2026 to 2 May 2026.
Schedule: Expect disruption everyday between 20:30 and 06:00 from 4 May 2026 to 9 May 2026.
Schedule: Expect disruption everyday between 20:30 and 06:00 from 11 May 2026 to 16 May 2026.
Schedule: Expect disruption everyday between 20:30 and 06:00 from 18 May 2026 to 22 May 2026.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 20 miles from Hammerfield.

ROAD WORKS

Location: The A1M southbound between junctions J8 and J7 .
Lane closures: The hard shoulder is closed.
Reason: Bridge repairs.
Status: Currently Active.
Period: expect disruption until 21:00 on 8 Oct 2026.
Nearest town: 16.76 miles from Hammerfield. CLEARED @ 10:03

ROAD WORKS

Location: The A1M northbound between junctions J7 and J8 .
Lane closures: The hard shoulder is closed.
Reason: Bridge repairs.
Status: Currently Active.
Period: expect disruption until 21:00 on 8 Oct 2026.
Nearest town: 16.5 miles from Hammerfield.

ROAD WORKS

Location: The M25 clockwise between junctions J16 (M40) and J17 (Maple Cross) .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Emergency barrier repairs are planned.
Status: Pending.
Schedule: From 23:00 on 1 May 2026 to 05:30 on 2 May 2026.
Lanes Closed: There will be two of four lanes closed.
Nearest town: 8.88 miles from Hammerfield.

ROAD WORKS

Location: The M25 clockwise between junctions J17 (Maple Cross) and J18 (Rickmansworth) .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Emergency barrier repairs are planned.
Status: Pending.
Schedule: From 23:00 on 1 May 2026 to 06:00 on 2 May 2026.
Lanes Closed: There will be two of four lanes closed.
Nearest town: 8.06 miles from Hammerfield.

ROAD WORKS

Location: The A414 eastbound between the junctions with the M1 and the A405 .
Lane closures: Lane two will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 20:00 and 06:00 from 1 Sep 2026 to 5 Sep 2026.
Schedule: Expect disruption everyday between 20:00 and 06:00 from 7 Sep 2026 to 12 Sep 2026.
Schedule: Expect disruption everyday between 20:00 and 06:00 from 14 Sep 2026 to 19 Sep 2026.
Schedule: Expect disruption everyday between 20:00 and 06:00 from 21 Sep 2026 to 26 Sep 2026.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 6.13 miles from Hammerfield.

ROAD WORKS

Location: The A414 westbound between the junctions with the A405 and the M1 .
Lane closures: Lane two will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 20:00 and 06:00 from 1 Sep 2026 to 5 Sep 2026.
Schedule: Expect disruption everyday between 20:00 and 06:00 from 7 Sep 2026 to 12 Sep 2026.
Schedule: Expect disruption everyday between 20:00 and 06:00 from 14 Sep 2026 to 19 Sep 2026.
Schedule: Expect disruption everyday between 20:00 and 06:00 from 21 Sep 2026 to 26 Sep 2026.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 6.54 miles from Hammerfield.

ROAD WORKS

Location: The A414 westbound between the junctions with the A405 and the M1 .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 20:00 and 06:00 from 6 Jul 2026 to 11 Jul 2026.
Schedule: Expect disruption everyday between 20:00 and 06:00 from 13 Jul 2026 to 18 Jul 2026.
Schedule: Expect disruption everyday between 20:00 and 06:00 from 20 Jul 2026 to 25 Jul 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 6.54 miles from Hammerfield.

ROAD WORKS

Location: The A414 eastbound between the junctions with the M1 and the A405 .
Lane closures: Lane one will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 20:00 and 06:00 from 11 May 2026 to 16 May 2026.
Schedule: Expect disruption everyday between 20:00 and 06:00 from 18 May 2026 to 23 May 2026.
Schedule: Expect disruption everyday between 20:00 and 06:00 from 25 May 2026 to 30 May 2026.
Schedule: Expect disruption everyday between 20:00 and 06:00 from 1 Jun 2026 to 6 Jun 2026.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 6.13 miles from Hammerfield.

ROAD WORKS

Location: The A414 westbound between the junctions with the A405 and the M1 .
Lane closures: Lane one will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 20:00 and 06:00 from 11 May 2026 to 16 May 2026.
Schedule: Expect disruption everyday between 20:00 and 06:00 from 18 May 2026 to 23 May 2026.
Schedule: Expect disruption everyday between 20:00 and 06:00 from 25 May 2026 to 30 May 2026.
Schedule: Expect disruption everyday between 20:00 and 06:00 from 1 Jun 2026 to 6 Jun 2026.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 6.54 miles from Hammerfield.

ROAD WORKS

Location: The M1 northbound between junctions J11A and J12 (Flitwick) .
Lane closures: Lane one will be closed.
Reason: Roadside equipment maintenance is planned.
Status: Pending.
Schedule: From 22:00 on 30 Apr 2026 to 05:00 on 1 May 2026.
Lanes Closed: There will be one of four lanes closed.
Nearest town: 11.8 miles from Hammerfield.

ROAD WORKS

Location: The M1 southbound between junctions J6A (St Albans) and J6 (Watford A405) .
Reason: Road repairs are planned.
Status: Pending.
Schedule: Expect disruption everyday between 09:30 and 16:00 from 5 May 2026 to 8 May 2026.
Nearest town: 5.17 miles from Hammerfield.

ROAD WORKS

Location: The M40 southbound at junction J1A (Watford) .
Lane closures: Lane three will be closed.
Reason: Roadside equipment maintenance is planned.
Status: Pending.
Schedule: From 22:15 on 4 May 2026 to 06:00 on 5 May 2026.
Lanes Closed: There will be one of three lanes closed.
Nearest town: 13.28 miles from Hammerfield.

ROAD WORKS

Location: The M4 westbound entry slip at junction J2 (N.Circular) .
Reason: Road repairs are planned.
Status: Pending.
Schedule: Expect disruption everyday between 22:00 and 05:30 from 4 May 2026 to 8 May 2026.
Schedule: From 23:00 on 8 May 2026 to 06:00 on 9 May 2026.
Schedule: Expect disruption everyday between 22:00 and 05:30 from 11 May 2026 to 15 May 2026.
Schedule: From 23:00 on 15 May 2026 to 06:00 on 16 May 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 19.98 miles from Hammerfield.

ROAD WORKS

Location: The A1M southbound exit slip at junction J3 .
Reason: Roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 22:00 and 05:30 from 5 May 2026 to 8 May 2026.
Schedule: From 23:00 on 8 May 2026 to 05:30 on 9 May 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 10.7 miles from Hammerfield.

ROAD WORKS

Location: The M1 northbound at junction J1 (North Circular) .
Lane closures: Lane two will be closed.
Reason: Barrier repairs are planned.
Status: Pending.
Schedule: From 22:00 on 4 May 2026 to 05:30 on 5 May 2026.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 16.89 miles from Hammerfield.

ROAD WORKS

Location: The M1 southbound between junctions J6 (Watford A405) and J5 (Harrow A41) .
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 4 May 2026 to 8 May 2026.
Schedule: From 23:00 on 8 May 2026 to 06:00 on 9 May 2026.
Lanes Closed: There will be two of three lanes closed.
Nearest town: 7.05 miles from Hammerfield.

ROAD WORKS

Location: The M1 southbound entry slip at junction J5 (Harrow A41) .
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 4 May 2026 to 8 May 2026.
Schedule: From 23:00 on 8 May 2026 to 06:00 on 9 May 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 7.77 miles from Hammerfield.

ROAD WORKS

Location: The M1 northbound between junctions J1 (North Circular) and J2 (North Circular) .
Lane closures: Lane three will be closed.
Reason: Barrier repairs are planned.
Status: Pending.
Schedule: From 22:00 on 4 May 2026 to 05:30 on 5 May 2026.
Lanes Closed: There will be one of three lanes closed.
Nearest town: 16.44 miles from Hammerfield.

ROAD WORKS

Location: The M1 southbound.
Reason: Road repairs are planned.
Status: Pending.
Schedule: Expect disruption everyday between 22:00 and 05:30 from 4 May 2026 to 8 May 2026.
Schedule: From 23:00 on 8 May 2026 to 06:00 on 9 May 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 12.68 miles from Hammerfield.

ROAD WORKS

Location: The M1 southbound exit slip at junction J2 (North Circular) .
Reason: Road repairs are planned.
Status: Pending.
Schedule: Expect disruption everyday between 22:00 and 05:30 from 4 May 2026 to 8 May 2026.
Schedule: From 23:00 on 8 May 2026 to 06:00 on 9 May 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 14.99 miles from Hammerfield.

ROAD WORKS

Location: The M1 southbound exit slip at junction J4 (Edgware A41) .
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 4 May 2026 to 8 May 2026.
Schedule: From 23:00 on 8 May 2026 to 06:00 on 9 May 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 11.36 miles from Hammerfield.

ROAD WORKS

Location: The M1 southbound between junctions J5 (Harrow A41) and J1 (North Circular) .
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 4 May 2026 to 8 May 2026.
Schedule: From 23:00 on 8 May 2026 to 06:00 on 9 May 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 7.47 miles from Hammerfield.

ROAD WORKS

Location: The A1M southbound between junctions J4 and J2 .
Reason: Roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 22:00 and 05:30 from 5 May 2026 to 8 May 2026.
Schedule: From 23:00 on 8 May 2026 to 05:30 on 9 May 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 11.8 miles from Hammerfield.

ROAD WORKS

Location: The A1M northbound between junctions J3 and J4 .
Reason: Roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 22:00 and 05:30 from 5 May 2026 to 8 May 2026.
Schedule: From 23:00 on 8 May 2026 to 05:30 on 9 May 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 10.64 miles from Hammerfield.

ROAD WORKS

Location: The A1M southbound at junction J4 .
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 5 May 2026 to 8 May 2026.
Schedule: From 23:00 on 8 May 2026 to 05:30 on 9 May 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 11.79 miles from Hammerfield.

ROAD WORKS

Location: The A1M southbound between junctions J6 and J4 .
Lane closures: Lanes 2 and 3 will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 22:00 and 05:30 from 5 May 2026 to 8 May 2026.
Schedule: From 23:00 on 8 May 2026 to 05:30 on 9 May 2026.
Lanes Closed: There will be two of three lanes closed.
Nearest town: 11.78 miles from Hammerfield.

ROAD WORKS

Location: The A1M northbound at junction J3 .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 22:00 and 05:30 from 5 May 2026 to 8 May 2026.
Schedule: From 23:00 on 8 May 2026 to 05:30 on 9 May 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 10.71 miles from Hammerfield.

ROAD WORKS

Location: The A1M northbound between junctions J2 and J3 .
Lane closures: Lane two will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 22:00 and 05:30 from 5 May 2026 to 8 May 2026.
Schedule: From 23:00 on 8 May 2026 to 05:30 on 9 May 2026.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 10.88 miles from Hammerfield.

ROAD WORKS

Location: The M1 southbound entry slip at London Gateway Services.
Reason: Road repairs are planned.
Status: Pending.
Schedule: Expect disruption everyday between 22:00 and 05:30 from 4 May 2026 to 8 May 2026.
Schedule: From 23:00 on 8 May 2026 to 06:00 on 9 May 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 12.5 miles from Hammerfield.

ROAD WORKS

Location: The M4 westbound entry slip at Heston Services.
Reason: Road repairs are planned.
Status: Pending.
Schedule: Expect disruption everyday between 22:00 and 05:30 from 4 May 2026 to 8 May 2026.
Schedule: From 23:00 on 8 May 2026 to 06:00 on 9 May 2026.
Schedule: Expect disruption everyday between 22:00 and 05:30 from 11 May 2026 to 15 May 2026.
Schedule: From 23:00 on 15 May 2026 to 06:00 on 16 May 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 18.75 miles from Hammerfield.

ROAD WORKS

Location: The M4 westbound exit slip at junction J2 (N.Circular) .
Reason: Road repairs are planned.
Status: Pending.
Schedule: Expect disruption everyday between 22:00 and 05:30 from 4 May 2026 to 8 May 2026.
Schedule: From 23:00 on 8 May 2026 to 06:00 on 9 May 2026.
Schedule: Expect disruption everyday between 22:00 and 05:30 from 11 May 2026 to 15 May 2026.
Schedule: From 23:00 on 15 May 2026 to 06:00 on 16 May 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 19.98 miles from Hammerfield.

ROAD WORKS

Location: The M4 westbound exit slip at junction J3 (Heathrow) .
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 4 May 2026 to 8 May 2026.
Schedule: From 23:00 on 8 May 2026 to 06:00 on 9 May 2026.
Schedule: Expect disruption everyday between 22:00 and 05:30 from 11 May 2026 to 15 May 2026.
Schedule: From 23:00 on 15 May 2026 to 06:00 on 16 May 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 18.4 miles from Hammerfield.

ROAD WORKS

Location: The M4 westbound exit slip at Heston Services.
Reason: Road repairs are planned.
Status: Pending.
Schedule: Expect disruption everyday between 22:00 and 05:30 from 4 May 2026 to 8 May 2026.
Schedule: From 23:00 on 8 May 2026 to 06:00 on 9 May 2026.
Schedule: Expect disruption everyday between 22:00 and 05:30 from 11 May 2026 to 15 May 2026.
Schedule: From 23:00 on 15 May 2026 to 06:00 on 16 May 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 18.82 miles from Hammerfield.

ROAD WORKS

Location: The M1 northbound between junctions J1 (North Circular) and J4 (Edgware A41) .
Lane closures: Lane three will be closed.
Reason: Barrier repairs are planned.
Status: Pending.
Schedule: From 22:00 on 4 May 2026 to 05:30 on 5 May 2026.
Lanes Closed: There will be one of three lanes closed.
Nearest town: 13.84 miles from Hammerfield.

ROAD WORKS

Location: The M1 southbound between junctions J10 (Luton Airport) and J9 (Dunstable A5) .
Lane closures: Lane one will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 22:00 and 05:00 from 16 May 2026 to 18 May 2026.
Schedule: Expect disruption everyday between 22:00 and 05:00 from 30 May 2026 to 1 Jun 2026.
Lanes Closed: There will be one of four lanes closed.
Nearest town: 6.24 miles from Hammerfield.

ROAD WORKS

Location: The M1 southbound between junctions J9 (Dunstable A5) and J8 (Hemel Hstead) .
Lane closures: Lanes 2, 3 and 4 will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 22:00 and 05:00 from 28 Apr 2026 to 2 May 2026.
Schedule: Expect disruption everyday between 22:00 and 05:00 from 4 May 2026 to 9 May 2026.
Schedule: Expect disruption everyday between 22:00 and 05:00 from 11 May 2026 to 16 May 2026.
Schedule: Expect disruption everyday between 22:00 and 05:00 from 18 May 2026 to 22 May 2026.
Lanes Closed: There will be three of four lanes closed.
Nearest town: 5.18 miles from Hammerfield.

ROAD WORKS

Location: The M1 southbound between junctions J9 (Dunstable A5) and J8 (Hemel Hstead) .
Lane closures: Lanes 1, 2 and 3 will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 22:00 and 05:00 from 9 May 2026 to 11 May 2026.
Lanes Closed: There will be three of four lanes closed.
Nearest town: 5.18 miles from Hammerfield.

ROAD WORKS

Location: The M1 southbound entry slip at junction J9 (Dunstable A5) .
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 22:00 on 9 May 2026 to 05:00 on 10 May 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 5.78 miles from Hammerfield.

ROAD WORKS

Location: The A5183 southbound exit slip to the M1 .
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 22:00 on 9 May 2026 to 05:00 on 10 May 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 5.77 miles from Hammerfield.

ROAD WORKS

Location: The M4 eastbound between junctions J5 (Colnbrook) and J4B (Heathrow) .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Emergency barrier repairs are planned.
Status: Pending.
Schedule: From 22:00 on 30 Apr 2026 to 05:30 on 1 May 2026.
Lanes Closed: There will be two of five lanes closed.
Nearest town: 17.92 miles from Hammerfield.

ROAD WORKS

Location: The M1 northbound between junctions J5 (Harrow A41) and J6 (Watford A405) .
Lane closures: Lane one will be closed.
Reason: Emergency barrier repairs are planned.
Status: Pending.
Schedule: From 22:30 on 3 May 2026 to 05:30 on 4 May 2026.
Lanes Closed: There will be one of three lanes closed.
Nearest town: 6.13 miles from Hammerfield.

ROAD WORKS

Location: The A1 southbound between the junctions with the M25 and the A5135 .
Reason: Emergency barrier repairs are planned.
Status: Pending.
Schedule: From 22:30 on 3 May 2026 to 05:30 on 4 May 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 12.24 miles from Hammerfield.

ROAD WORKS

Location: The A1M southbound between junctions J3 and J1 .
Lane closures: Lane two will be closed.
Reason: Emergency barrier repairs are planned.
Status: Pending.
Schedule: From 22:30 on 3 May 2026 to 05:30 on 4 May 2026.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 12.17 miles from Hammerfield.

ROAD WORKS

Location: The A1M southbound at junction J1 .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Emergency barrier repairs are planned.
Status: Pending.
Schedule: From 22:30 on 3 May 2026 to 05:30 on 4 May 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 12.26 miles from Hammerfield.

ROAD WORKS

Location: The M40 southbound entry slip at junction J2 (Beaconsfield) .
Lane closures: Lane one will be closed.
Reason: Barrier repairs are planned.
Status: Pending.
Schedule: From 22:15 on 2 May 2026 to 06:00 on 3 May 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 12.24 miles from Hammerfield.

ROAD WORKS

Location: The M40 southbound between junctions J2 (Beaconsfield) and J1A (Watford) .
Reason: Barrier repairs are planned.
Status: Pending.
Schedule: From 22:15 on 2 May 2026 to 06:00 on 3 May 2026.
Nearest town: 12.28 miles from Hammerfield.

ROAD WORKS

Location: The M25 anticlockwise at junction J25 (Enfield) .
Lane closures: Lanes 1, 2 and 3 will be closed.
Reason: Road repairs are planned.
Status: Pending.
Schedule: From 22:00 on 2 May 2026 to 06:00 on 3 May 2026.
Schedule: From 22:30 on 3 May 2026 to 05:30 on 4 May 2026.
Schedule: From 22:00 on 5 May 2026 to 05:30 on 6 May 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 19.92 miles from Hammerfield.

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: Road repairs are planned.
Status: Pending.
Schedule: From 22:00 on 2 May 2026 to 06:00 on 3 May 2026.
Schedule: From 22:30 on 3 May 2026 to 05:30 on 4 May 2026.
Schedule: From 22:00 on 5 May 2026 to 05:30 on 6 May 2026.
Lanes Closed: There will be three of four lanes closed.
Nearest town: 19.33 miles from Hammerfield.

ROAD WORKS

Location: The A1M southbound exit slip at junction J3 .
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 23:00 on 1 May 2026 to 06:00 on 2 May 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 10.71 miles from Hammerfield. CLEARED @ 10:03

ROAD WORKS

Location: The A1M southbound between junctions J4 and J2 .
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 23:00 on 1 May 2026 to 06:00 on 2 May 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 11.81 miles from Hammerfield. CLEARED @ 10:03

ROAD WORKS

Location: The A1M southbound at junction J4 .
Lane closures: Lanes 1, 2 and 3 will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 23:00 on 1 May 2026 to 06:00 on 2 May 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 11.81 miles from Hammerfield. CLEARED @ 10:03

ROAD WORKS

Location: The A1M southbound between junctions J6 and J4 .
Lane closures: Lanes 2 and 3 will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 23:00 on 1 May 2026 to 06:00 on 2 May 2026.
Lanes Closed: There will be two of three lanes closed.
Nearest town: 11.78 miles from Hammerfield. CLEARED @ 10:03

ROAD WORKS

Location: The M4 eastbound between junctions J3 (Heathrow) and J2 (N.Circular) .
Lane closures: Lanes 1, 2 and 3 will be closed.
Reason: Emergency barrier repairs are planned.
Status: Pending.
Schedule: From 23:00 on 1 May 2026 to 06:00 on 2 May 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 18.22 miles from Hammerfield. CLEARED @ 10:03

ROAD WORKS

Location: The M4 eastbound entry slip at junction J3 (Heathrow) .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Emergency barrier repairs are planned.
Status: Pending.
Schedule: From 23:00 on 1 May 2026 to 06:00 on 2 May 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 18.29 miles from Hammerfield. CLEARED @ 10:03

ROAD WORKS

Location: The M4 eastbound between junctions J4 and J3 (Heathrow) .
Lane closures: Lanes 2 and 3 will be closed.
Reason: Emergency barrier repairs are planned.
Status: Pending.
Schedule: From 23:00 on 1 May 2026 to 06:00 on 2 May 2026.
Lanes Closed: There will be two of four lanes closed.
Nearest town: 18.02 miles from Hammerfield. CLEARED @ 10:03

ROAD WORKS

Location: The M4 eastbound entry slip at Heston Services.
Reason: Emergency barrier repairs are planned.
Status: Pending.
Schedule: From 23:00 on 1 May 2026 to 06:00 on 2 May 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 18.82 miles from Hammerfield. CLEARED @ 10:03

ROAD WORKS

Location: The M4 eastbound exit slip at Heston Services.
Reason: Emergency barrier repairs are planned.
Status: Pending.
Schedule: From 23:00 on 1 May 2026 to 06:00 on 2 May 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 18.73 miles from Hammerfield. CLEARED @ 10:03

ROAD WORKS

Location: The M4 eastbound exit slip at junction J2 (N.Circular) .
Reason: Emergency barrier repairs are planned.
Status: Pending.
Schedule: From 23:00 on 1 May 2026 to 06:00 on 2 May 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 19.88 miles from Hammerfield. CLEARED @ 10:03

ROAD WORKS

Location: The M4 eastbound exit slip at junction J3 (Heathrow) .
Lane closures: Lane two will be closed.
Reason: Emergency barrier repairs are planned.
Status: Pending.
Schedule: From 23:00 on 1 May 2026 to 06:00 on 2 May 2026.
Lanes Closed: There will be one of three lanes closed.
Nearest town: 18.22 miles from Hammerfield. CLEARED @ 10:03

ROAD WORKS

Location: The A5 northbound.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 20:00 on 1 May 2026 to 06:00 on 2 May 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 17.71 miles from Hammerfield. CLEARED @ 10:03

ROAD WORKS

Location: The A5 northbound between the A4012 and the junction with the A4146 Bletchley South.
Lane closures: Lane one will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 20:00 on 1 May 2026 to 06:00 on 2 May 2026.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 17.04 miles from Hammerfield. CLEARED @ 10:03

ROAD WORKS

Location: The M25 anticlockwise.
Lane closures: Lane one will be closed.
Reason: Emergency roadworks are planned.
Status: Pending.
Schedule: From 22:00 on 30 Apr 2026 to 05:30 on 1 May 2026.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 19.2 miles from Hammerfield. CLEARED @ 10:03

ROAD WORKS

Location: The M25 clockwise entry slip at junction J14 (Heathrow Airport) from Heathrow T5.
Reason: Emergency roadworks are planned.
Status: Pending.
Schedule: From 22:00 on 30 Apr 2026 to 05:30 on 1 May 2026.
Nearest town: 19.23 miles from Hammerfield. CLEARED @ 10:03

ROAD WORKS

Location: The M25 anticlockwise entry slip at junction J14 (Heathrow Airport) .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Emergency roadworks are planned.
Status: Pending.
Schedule: From 22:00 on 30 Apr 2026 to 05:30 on 1 May 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 19.23 miles from Hammerfield. CLEARED @ 10:03

ROAD WORKS

Location: The A1M southbound exit slip at junction J3 .
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 22:00 on 30 Apr 2026 to 05:30 on 1 May 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 10.7 miles from Hammerfield. CLEARED @ 10:03

ROAD WORKS

Location: The M25 clockwise between junctions J25 (Enfield) and J26 (Waltham Abbey) .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Emergency barrier repairs are planned.
Status: Pending.
Schedule: From 22:00 on 30 Apr 2026 to 05:30 on 1 May 2026.
Lanes Closed: There will be two of four lanes closed.
Nearest town: 19.92 miles from Hammerfield. CLEARED @ 10:03

ROAD WORKS

Location: The M25 anticlockwise between junctions J22 (St Albans) and J21A (Watword) .
Lane closures: Lane one will be closed.
Reason: Emergency barrier repairs are planned.
Status: Pending.
Schedule: From 22:00 on 30 Apr 2026 to 05:30 on 1 May 2026.
Lanes Closed: There will be one of four lanes closed.
Nearest town: 6.79 miles from Hammerfield. CLEARED @ 10:03

ROAD WORKS

Location: The M25 anticlockwise exit slip at junction J21 (M1) .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Emergency barrier repairs are planned.
Status: Pending.
Schedule: From 22:00 on 30 Apr 2026 to 05:30 on 1 May 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 5.79 miles from Hammerfield. CLEARED @ 10:03

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: Emergency barrier repairs are planned.
Status: Pending.
Schedule: From 22:00 on 30 Apr 2026 to 05:30 on 1 May 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 5.15 miles from Hammerfield. CLEARED @ 10:03

ROAD WORKS

Location: The M1 southbound between junctions J6A (St Albans) and J5 (Harrow A41) .
Lane closures: Lanes 2 and 3 will be closed.
Reason: Emergency roadworks are planned.
Status: Pending.
Schedule: From 22:00 on 30 Apr 2026 to 05:30 on 1 May 2026.
Lanes Closed: There will be two of three lanes closed.
Nearest town: 5.42 miles from Hammerfield. CLEARED @ 10:03

ROAD WORKS

Location: The M25 clockwise at junction J25 (Enfield) .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Emergency barrier repairs are planned.
Status: Pending.
Schedule: From 22:00 on 30 Apr 2026 to 05:30 on 1 May 2026.
Lanes Closed: There will be two of three lanes closed.
Nearest town: 19.32 miles from Hammerfield. CLEARED @ 10:03

ROAD WORKS

Location: The M1 southbound between junctions J11 (Luton) and J10 (Luton Airport) .
Lane closures: Lane one will be closed.
Reason: Roadside equipment maintenance is planned.
Status: Pending.
Schedule: From 22:00 on 30 Apr 2026 to 05:00 on 1 May 2026.
Lanes Closed: There will be one of three lanes closed.
Nearest town: 9.52 miles from Hammerfield. CLEARED @ 10:03

ROAD WORKS

Location: The M25 anticlockwise at junction J21 (M1) .
Lane closures: Lane one will be closed.
Reason: Emergency barrier repairs are planned.
Status: Pending.
Schedule: From 22:00 on 30 Apr 2026 to 05:30 on 1 May 2026.
Lanes Closed: There will be one of three lanes closed.
Nearest town: 5.79 miles from Hammerfield. CLEARED @ 10:03

ROAD WORKS

Location: The M1 southbound at junction J11 (Luton) .
Lane closures: Lane one will be closed.
Reason: Roadside equipment maintenance is planned.
Status: Pending.
Schedule: From 22:00 on 30 Apr 2026 to 05:00 on 1 May 2026.
Lanes Closed: There will be one of four lanes closed.
Nearest town: 9.87 miles from Hammerfield. CLEARED @ 10:03

ROAD WORKS

Location: The M25 clockwise between junctions J18 (Rickmansworth) and J19 (Watford) .
Lane closures: Lane one will be closed.
Reason: Emergency barrier repairs are planned.
Status: Pending.
Schedule: From 22:00 on 30 Apr 2026 to 05:30 on 1 May 2026.
Lanes Closed: There will be one of four lanes closed.
Nearest town: 5.55 miles from Hammerfield. CLEARED @ 10:03

ROAD WORKS

Location: The A1M southbound between junctions J4 and J2 .
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 22:00 on 30 Apr 2026 to 05:30 on 1 May 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 11.8 miles from Hammerfield. CLEARED @ 10:03

Traffic in Nearby Villages

Counters End (0mi)
Warners End (0.62mi)
Gadebridge (0.62mi)
Green End (0.62mi)
Boxmoor (0.62mi)
Chaulden (0.88mi)
Hemel Hempstead (1.24mi)
Fields End (1.24mi)
Highfield (1.39mi)
Bourne End (1.39mi)
Pouchen End (1.39mi)
Piccotts End (1.39mi)
Apsley (1.39mi)
Two Waters (1.39mi)
Grovehill (1.75mi)
Westbrook Hay (1.75mi)
Bennetts End (1.76mi)
Adeyfield (1.86mi)
Potten End (1.96mi)
Cupid Green (2.24mi)
Frithsden (2.24mi)
Nash Mills (2.24mi)
Rucklers Lane (2.24mi)
Grand Union Canal (2.49mi)

Hammerfield

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Location: eastbound exit slip at junction J3 (Heathrow) .

Due to: Broken down vehicle.

Time To Clear : The event is expected to clear between 08:45 and 09:00 on 28 April 2026.

Normal traffic conditions are expected between 08:45 and 09:00 on 28 April 2026.

Lanes Closed : There are lane closures.
Nearest town: 18.26 miles from Hammerfield.

51.49--0.41

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

Due to: Road traffic collision.

Status : Cleared.
Nearest town: 12.19 miles from Hammerfield.

51.58--0.54

Location: eastbound between junctions J3 (Heathrow) and J2 (N.Circular) .

Due to: Broken down vehicle.

Status : Cleared.
Nearest town: 19.77 miles from Hammerfield.

51.49--0.31

Heston Road (All Directions) at the junction of Wheatlands - Temporary signals in operation to facilitate resurfacing works.

Expect some delays while the restrictions are in place.
Nearest town: 19.02 miles from Hammerfield.

51.49--0.37

Location: The junction of the A414 and the A1M .

Due to: Congestion.

Normal traffic conditions are expected between 14:00 and 14:15 on 28 April 2026.
Nearest town: 11.77 miles from Hammerfield.

51.78--0.22

Location: The junction of the A414 and the A1M .

Due to: Congestion.

Normal traffic conditions are expected between 13:30 and 13:45 on 28 April 2026.
Nearest town: 11.77 miles from Hammerfield.

51.78--0.22

Location: northbound exit slip to the M25 .

Due to: Congestion.

Normal traffic conditions are expected between 13:15 and 13:30 on 28 April 2026.

Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 12.21 miles from Hammerfield.

51.68--0.23

Location: The A308M westbound between the junctions with the A308 and the M4 .

Due to: Congestion.

Normal traffic conditions are expected between 11:00 and 11:15 on 28 April 2026.

Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 19.71 miles from Hammerfield.

51.5--0.72

Location: northbound at the junction with the M40 .

Due to: Congestion.

Normal traffic conditions are expected between 10:30 and 10:45 on 28 April 2026.
Nearest town: 15.23 miles from Hammerfield.

51.61--0.77

Location: clockwise entry slip at junction J15 (Slough) from the M4 westbound.

Due to: Congestion.

Normal traffic conditions are expected between 09:30 and 09:45 on 28 April 2026.

Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 17.77 miles from Hammerfield.

51.49--0.49

Location: The A1M southbound exit slip at junction J6 .

Due to: Congestion.

Normal traffic conditions are expected between 09:15 and 09:30 on 28 April 2026.
Nearest town: 13.26 miles from Hammerfield.

51.83--0.21

Location: northbound exit slip to the M25 .

Due to: Congestion.

Normal traffic conditions are expected between 09:15 and 09:30 on 28 April 2026.

Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 12.21 miles from Hammerfield.

51.68--0.23

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

Due to: Congestion.

Normal traffic conditions are expected between 09:00 and 09:15 on 28 April 2026.
Nearest town: 3.13 miles from Hammerfield.

51.76--0.42

Location: eastbound between the junctions with the M25 and the A3044 .

Due to: Congestion.

Normal traffic conditions are expected between 09:30 and 09:45 on 28 April 2026.

Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 19.88 miles from Hammerfield.

51.46--0.49

Location: westbound exit slip at junction J5 (Colnbrook) .

Due to: Congestion.

Normal traffic conditions are expected between 09:00 and 09:15 on 28 April 2026.
Nearest town: 18.05 miles from Hammerfield.

51.49--0.54

Location: eastbound between junctions J3 (Heathrow) and J2 (N.Circular) .

Due to: Congestion.

Normal traffic conditions are expected between 09:45 and 10:00 on 28 April 2026.

Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 18.85 miles from Hammerfield.

51.49--0.36

Location: The junction of the A414 and the A1M .

Due to: Congestion.

Normal traffic conditions are expected between 08:45 and 09:00 on 28 April 2026.

Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 11.77 miles from Hammerfield.

51.78--0.22

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

Due to: Congestion.

Normal traffic conditions are expected between 09:00 and 09:15 on 28 April 2026.

Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 5.7 miles from Hammerfield.

51.72--0.37

Location: northbound entry slip at junction J1 (Slough) .

Due to: Congestion.

Normal traffic conditions are expected between 09:30 and 09:45 on 28 April 2026.
Nearest town: 13.2 miles from Hammerfield.

51.56--0.5

Location: eastbound exit slip at junction J5 (Colnbrook) .

Due to: Congestion.

Normal traffic conditions are expected between 09:00 and 09:15 on 28 April 2026.

Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 18.17 miles from Hammerfield.

51.49--0.55

Location: The A1M southbound exit slip at junction J1 .

Due to: Congestion.

Normal traffic conditions are expected between 08:45 and 09:00 on 28 April 2026.

Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 12.27 miles from Hammerfield.

51.69--0.23

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

Due to: Congestion.

Normal traffic conditions are expected between 08:30 and 08:45 on 28 April 2026.

Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 7.54 miles from Hammerfield.

51.85--0.42

Location: clockwise entry slip at junction J15 (Slough) from the M4 westbound.

Due to: Congestion.

Normal traffic conditions are expected between 08:45 and 09:00 on 28 April 2026.

Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 17.77 miles from Hammerfield.

51.49--0.49

Location: The A404M southbound at junction J9A .

Due to: Congestion.

Normal traffic conditions are expected between 08:30 and 08:45 on 28 April 2026.
Nearest town: 19.82 miles from Hammerfield.

51.51--0.73

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

Due to: Congestion.

Normal traffic conditions are expected between 08:30 and 08:45 on 28 April 2026.

Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 5.8 miles from Hammerfield.

51.71--0.38

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

Due to: Congestion.

Normal traffic conditions are expected between 08:15 and 08:30 on 28 April 2026.

Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 12.53 miles from Hammerfield.

51.58--0.58

Location: clockwise entry slip at junction J15 (Slough) from the M4 westbound.

Due to: Congestion.

Normal traffic conditions are expected between 08:15 and 08:30 on 28 April 2026.

Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 17.77 miles from Hammerfield.

51.49--0.49

Location: eastbound between the junctions with the M25 and the A3044 .

Due to: Congestion.

Normal traffic conditions are expected between 08:30 and 08:45 on 28 April 2026.
Nearest town: 19.88 miles from Hammerfield.

51.46--0.49

Location: northbound between the junctions with the A412 and the M1 .

Due to: Congestion.

Normal traffic conditions are expected between 09:00 and 09:15 on 28 April 2026.
Nearest town: 5.8 miles from Hammerfield.

51.7--0.38

Location: northbound at the junction with the M40 .

Due to: Congestion.

Normal traffic conditions are expected between 08:15 and 08:30 on 28 April 2026.

Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 15.23 miles from Hammerfield.

51.61--0.77

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

Due to: Congestion.

Normal traffic conditions are expected between 08:15 and 08:30 on 28 April 2026.
Nearest town: 13.13 miles from Hammerfield.

51.56--0.5

Location: southbound between junctions J2 (North Circular) and J1 (North Circular) .

Due to: Congestion.

Normal traffic conditions are expected between 08:15 and 08:30 on 28 April 2026.

Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 14.99 miles from Hammerfield.

51.6--0.24

Location: clockwise at junction J14 (Heathrow Airport) .

Due to: Congestion.

Normal traffic conditions are expected between 09:00 and 09:15 on 28 April 2026.

Delay : There are currently delays of 10 minutes against expected traffic.

Earlier Due to: Caused by an earlier accident.
Nearest town: 13.66 miles from Hammerfield.

51.56--0.53

Location: eastbound between junctions J3 (Heathrow) and J2 (N.Circular) .

Due to: Congestion.

Normal traffic conditions are expected between 09:00 and 09:15 on 28 April 2026.

Delay : There are currently delays of 10 minutes against expected traffic.

Earlier Due to: Caused by the earlier broken down vehicle.
Nearest town: 18.85 miles from Hammerfield.

51.49--0.38

Location: westbound between junctions J2 (N.Circular) and J3 (Heathrow) .

Due to: Emergency barrier repairs are planned.

Status : Pending.

Schedule : From 22:00 on 28 April 2026 to 05:30 on 29 April 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 19.98 miles from Hammerfield.

51.49--0.29

Location: westbound exit slip at Heston Services.

Due to: Emergency barrier repairs are planned.

Status : Pending.

Schedule : From 22:00 on 28 April 2026 to 05:30 on 29 April 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 18.82 miles from Hammerfield.

51.49--0.39

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

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

Due to: Emergency barrier repairs are planned.

Status : Pending.

Schedule : From 22:00 on 28 April 2026 to 05:30 on 29 April 2026.

Lanes Closed : There will be three of four lanes closed.
Nearest town: 9.92 miles from Hammerfield.

51.61--0.53

Location: westbound entry slip at junction J6 (Slough) .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Roadside drains works are planned.

Status : Pending.

Schedule : From 21:00 on 28 April 2026 to 06:00 on 29 April 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 18 miles from Hammerfield.

51.5--0.62

Location: westbound at junction J6 (Slough) .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Roadside drains works are planned.

Status : Pending.

Schedule : From 21:00 on 28 April 2026 to 06:00 on 29 April 2026.

Lanes Closed : There will be two of three lanes closed.
Nearest town: 17.97 miles from Hammerfield.

51.5--0.61

Location: westbound between junctions J5 (Colnbrook) and J6 (Slough) .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Roadside drains works are planned.

Status : Pending.

Schedule : From 21:00 on 28 April 2026 to 06:00 on 29 April 2026.

Lanes Closed : There will be two of four lanes closed.
Nearest town: 18.4 miles from Hammerfield.

51.49--0.58

Location: westbound between junctions J6 (Slough) and J7 (Slough) .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Roadside drains works are planned.

Status : Pending.

Schedule : From 21:00 on 28 April 2026 to 06:00 on 29 April 2026.

Lanes Closed : There will be two of four lanes closed.
Nearest town: 17.96 miles from Hammerfield.

51.51--0.63

Location: westbound exit slip at junction J6 (Slough) .

Lane Closures : Lane one will be closed.

Due to: Roadside drains works are planned.

Status : Pending.

Schedule : From 21:00 on 28 April 2026 to 06:00 on 29 April 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 17.97 miles from Hammerfield.

51.5--0.61

Location: The A404M northbound exit slip at junction J9B .

Due to: Roadworks scheme is planned.

Status : Pending.

Schedule : From 20:00 on 28 April 2026 to 06:00 on 29 April 2026.
Nearest town: 19.91 miles from Hammerfield.

51.52--0.76

Location: The A404M northbound between junctions J9A and J9B .

Lane Closures : Lane one will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 20:00 on 28 April 2026 to 06:00 on 29 April 2026.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 19.93 miles from Hammerfield.

51.51--0.75

Location: The A404M northbound exit slip at junction J9B .

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 21:00 on 28 April 2026 to 06:00 on 29 April 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 19.91 miles from Hammerfield.

51.52--0.76

Location: clockwise exit slip at junction J19 (Watford) .

Lane Closures : Lane two will be closed.

Due to: Road repairs are planned.

Status : Pending.

Schedule : From 22:00 on 28 April 2026 to 05:30 on 29 April 2026.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 5.24 miles from Hammerfield.

51.68--0.45

Location: clockwise between junctions J20 (Hemel Hstead) and J21A (Watword) .

Due to: Road repairs are planned.

Status : Pending.

Schedule : From 22:00 on 28 April 2026 to 05:30 on 29 April 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 4.14 miles from Hammerfield.

51.7--0.44

Location: westbound entry slip at junction J4B (Heathrow) from the M25 anti-clockwise.

Lane Closures : The hard shoulder is closed.

Due to: Roadworks.

Period : expect disruption until 05:30 on 10 May 2026.
Nearest town: 17.64 miles from Hammerfield.

51.5--0.49

Location: clockwise at junction J20 (Hemel Hstead) .

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

Due to: Road repairs are planned.

Status : Pending.

Schedule : From 22:00 on 28 April 2026 to 05:30 on 29 April 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 4.42 miles from Hammerfield.

51.7--0.45

Location: clockwise between junctions J19 (Watford) and J20 (Hemel Hstead) .

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

Due to: Road repairs are planned.

Status : Pending.

Schedule : From 22:00 on 28 April 2026 to 05:30 on 29 April 2026.

Lanes Closed : There will be three of four lanes closed.
Nearest town: 5.25 miles from Hammerfield.

51.68--0.45

Location: northbound between the A4012 and the junction with the A422 .

Due to: Roadworks scheme.

Period : from 20:14 on 20 April 2026 to 06:00 on 13 May 2026.
Nearest town: 18.41 miles from Hammerfield.

51.99--0.69

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

Due to: Roadworks scheme.

Period : from 22:00 on 27 April 2026 to 05:00 on 1 June 2026.
Nearest town: 5.78 miles from Hammerfield.

51.82--0.42

Location: The A308M eastbound between the junctions with the M4 and the A308 .

Lane Closures : Lane one will be closed.

Due to: Horticultural works are planned.

Status : Pending.

Schedule : Expect disruption everyday between 20:30 and 06:00 from 28 April 2026 to 2 May 2026.

Schedule : Expect disruption everyday between 20:30 and 06:00 from 4 May 2026 to 9 May 2026.

Schedule : Expect disruption everyday between 20:30 and 06:00 from 11 May 2026 to 16 May 2026.

Schedule : Expect disruption everyday between 20:30 and 06:00 from 18 May 2026 to 22 May 2026.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 20 miles from Hammerfield.

51.5--0.72

Location: The A1M southbound between junctions J8 and J7 .

Lane Closures : The hard shoulder is closed.

Due to: Bridge repairs.

Period : expect disruption until 21:00 on 8 October 2026.
Nearest town: 16.76 miles from Hammerfield.

51.93--0.22

Location: The A1M northbound between junctions J7 and J8 .

Lane Closures : The hard shoulder is closed.

Due to: Bridge repairs.

Period : expect disruption until 21:00 on 8 October 2026.
Nearest town: 16.5 miles from Hammerfield.

51.92--0.22

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

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Emergency barrier repairs are planned.

Status : Pending.

Schedule : From 23:00 on 1 May 2026 to 05:30 on 2 May 2026.

Lanes Closed : There will be two of four lanes closed.
Nearest town: 8.88 miles from Hammerfield.

51.62--0.52

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

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Emergency barrier repairs are planned.

Status : Pending.

Schedule : From 23:00 on 1 May 2026 to 06:00 on 2 May 2026.

Lanes Closed : There will be two of four lanes closed.
Nearest town: 8.06 miles from Hammerfield.

51.64--0.51

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

Lane Closures : Lane two will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 20:00 and 06:00 from 1 September 2026 to 5 September 2026.

Schedule : Expect disruption everyday between 20:00 and 06:00 from 7 September 2026 to 12 September 2026.

Schedule : Expect disruption everyday between 20:00 and 06:00 from 14 September 2026 to 19 September 2026.

Schedule : Expect disruption everyday between 20:00 and 06:00 from 21 September 2026 to 26 September 2026.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 6.13 miles from Hammerfield.

51.74--0.35

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

Lane Closures : Lane two will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 20:00 and 06:00 from 1 September 2026 to 5 September 2026.

Schedule : Expect disruption everyday between 20:00 and 06:00 from 7 September 2026 to 12 September 2026.

Schedule : Expect disruption everyday between 20:00 and 06:00 from 14 September 2026 to 19 September 2026.

Schedule : Expect disruption everyday between 20:00 and 06:00 from 21 September 2026 to 26 September 2026.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 6.54 miles from Hammerfield.

51.73--0.35

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

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 20:00 and 06:00 from 6 July 2026 to 11 July 2026.

Schedule : Expect disruption everyday between 20:00 and 06:00 from 13 July 2026 to 18 July 2026.

Schedule : Expect disruption everyday between 20:00 and 06:00 from 20 July 2026 to 25 July 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 6.54 miles from Hammerfield.

51.73--0.35

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

Lane Closures : Lane one will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 20:00 and 06:00 from 11 May 2026 to 16 May 2026.

Schedule : Expect disruption everyday between 20:00 and 06:00 from 18 May 2026 to 23 May 2026.

Schedule : Expect disruption everyday between 20:00 and 06:00 from 25 May 2026 to 30 May 2026.

Schedule : Expect disruption everyday between 20:00 and 06:00 from 1 June 2026 to 6 June 2026.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 6.13 miles from Hammerfield.

51.74--0.35

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

Lane Closures : Lane one will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 20:00 and 06:00 from 11 May 2026 to 16 May 2026.

Schedule : Expect disruption everyday between 20:00 and 06:00 from 18 May 2026 to 23 May 2026.

Schedule : Expect disruption everyday between 20:00 and 06:00 from 25 May 2026 to 30 May 2026.

Schedule : Expect disruption everyday between 20:00 and 06:00 from 1 June 2026 to 6 June 2026.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 6.54 miles from Hammerfield.

51.73--0.35

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

Lane Closures : Lane one will be closed.

Due to: Roadside equipment maintenance is planned.

Status : Pending.

Schedule : From 22:00 on 30 April 2026 to 05:00 on 1 May 2026.

Lanes Closed : There will be one of four lanes closed.
Nearest town: 11.8 miles from Hammerfield.

51.92--0.49

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

Due to: Road repairs are planned.

Status : Pending.

Schedule : Expect disruption everyday between 09:30 and 16:00 from 5 May 2026 to 8 May 2026.
Nearest town: 5.17 miles from Hammerfield.

51.72--0.39

Location: southbound at junction J1A (Watford) .

Lane Closures : Lane three will be closed.

Due to: Roadside equipment maintenance is planned.

Status : Pending.

Schedule : From 22:15 on 4 May 2026 to 06:00 on 5 May 2026.

Lanes Closed : There will be one of three lanes closed.
Nearest town: 13.28 miles from Hammerfield.

51.56--0.54

Location: westbound entry slip at junction J2 (N.Circular) .

Due to: Road repairs are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:30 from 4 May 2026 to 8 May 2026.

Schedule : From 23:00 on 8 May 2026 to 06:00 on 9 May 2026.

Schedule : Expect disruption everyday between 22:00 and 05:30 from 11 May 2026 to 15 May 2026.

Schedule : From 23:00 on 15 May 2026 to 06:00 on 16 May 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 19.98 miles from Hammerfield.

51.49--0.29

Location: The A1M southbound exit slip at junction J3 .

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:30 from 5 May 2026 to 8 May 2026.

Schedule : From 23:00 on 8 May 2026 to 05:30 on 9 May 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 10.7 miles from Hammerfield.

51.75--0.24

Location: northbound at junction J1 (North Circular) .

Lane Closures : Lane two will be closed.

Due to: Barrier repairs are planned.

Status : Pending.

Schedule : From 22:00 on 4 May 2026 to 05:30 on 5 May 2026.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 16.89 miles from Hammerfield.

51.57--0.23

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

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 4 May 2026 to 8 May 2026.

Schedule : From 23:00 on 8 May 2026 to 06:00 on 9 May 2026.

Lanes Closed : There will be two of three lanes closed.
Nearest town: 7.05 miles from Hammerfield.

51.68--0.38

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

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 4 May 2026 to 8 May 2026.

Schedule : From 23:00 on 8 May 2026 to 06:00 on 9 May 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 7.77 miles from Hammerfield.

51.67--0.37

Location: northbound between junctions J1 (North Circular) and J2 (North Circular) .

Lane Closures : Lane three will be closed.

Due to: Barrier repairs are planned.

Status : Pending.

Schedule : From 22:00 on 4 May 2026 to 05:30 on 5 May 2026.

Lanes Closed : There will be one of three lanes closed.
Nearest town: 16.44 miles from Hammerfield.

51.58--0.24

Location: southbound.

Due to: Road repairs are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:30 from 4 May 2026 to 8 May 2026.

Schedule : From 23:00 on 8 May 2026 to 06:00 on 9 May 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 12.68 miles from Hammerfield.

51.63--0.27

Location: southbound exit slip at junction J2 (North Circular) .

Due to: Road repairs are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:30 from 4 May 2026 to 8 May 2026.

Schedule : From 23:00 on 8 May 2026 to 06:00 on 9 May 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 14.99 miles from Hammerfield.

51.6--0.24

Location: southbound exit slip at junction J4 (Edgware A41) .

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 4 May 2026 to 8 May 2026.

Schedule : From 23:00 on 8 May 2026 to 06:00 on 9 May 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 11.36 miles from Hammerfield.

51.64--0.31

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

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 4 May 2026 to 8 May 2026.

Schedule : From 23:00 on 8 May 2026 to 06:00 on 9 May 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 7.47 miles from Hammerfield.

51.68--0.37

Location: The A1M southbound between junctions J4 and J2 .

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:30 from 5 May 2026 to 8 May 2026.

Schedule : From 23:00 on 8 May 2026 to 05:30 on 9 May 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 11.8 miles from Hammerfield.

51.78--0.22

Location: The A1M northbound between junctions J3 and J4 .

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:30 from 5 May 2026 to 8 May 2026.

Schedule : From 23:00 on 8 May 2026 to 05:30 on 9 May 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 10.64 miles from Hammerfield.

51.75--0.25

Location: The A1M southbound at junction J4 .

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 5 May 2026 to 8 May 2026.

Schedule : From 23:00 on 8 May 2026 to 05:30 on 9 May 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 11.79 miles from Hammerfield.

51.78--0.22

Location: The A1M southbound between junctions J6 and J4 .

Lane Closures : Lanes 2 and 3 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:30 from 5 May 2026 to 8 May 2026.

Schedule : From 23:00 on 8 May 2026 to 05:30 on 9 May 2026.

Lanes Closed : There will be two of three lanes closed.
Nearest town: 11.78 miles from Hammerfield.

51.79--0.23

Location: The A1M northbound at junction J3 .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:30 from 5 May 2026 to 8 May 2026.

Schedule : From 23:00 on 8 May 2026 to 05:30 on 9 May 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 10.71 miles from Hammerfield.

51.75--0.24

Location: The A1M northbound between junctions J2 and J3 .

Lane Closures : Lane two will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:30 from 5 May 2026 to 8 May 2026.

Schedule : From 23:00 on 8 May 2026 to 05:30 on 9 May 2026.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 10.88 miles from Hammerfield.

51.74--0.24

Location: southbound entry slip at London Gateway Services.

Due to: Road repairs are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:30 from 4 May 2026 to 8 May 2026.

Schedule : From 23:00 on 8 May 2026 to 06:00 on 9 May 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 12.5 miles from Hammerfield.

51.64--0.27

Location: westbound entry slip at Heston Services.

Due to: Road repairs are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:30 from 4 May 2026 to 8 May 2026.

Schedule : From 23:00 on 8 May 2026 to 06:00 on 9 May 2026.

Schedule : Expect disruption everyday between 22:00 and 05:30 from 11 May 2026 to 15 May 2026.

Schedule : From 23:00 on 15 May 2026 to 06:00 on 16 May 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 18.75 miles from Hammerfield.

51.49--0.39

Location: westbound exit slip at junction J2 (N.Circular) .

Due to: Road repairs are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:30 from 4 May 2026 to 8 May 2026.

Schedule : From 23:00 on 8 May 2026 to 06:00 on 9 May 2026.

Schedule : Expect disruption everyday between 22:00 and 05:30 from 11 May 2026 to 15 May 2026.

Schedule : From 23:00 on 15 May 2026 to 06:00 on 16 May 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 19.98 miles from Hammerfield.

51.49--0.29

Location: westbound exit slip at junction J3 (Heathrow) .

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 4 May 2026 to 8 May 2026.

Schedule : From 23:00 on 8 May 2026 to 06:00 on 9 May 2026.

Schedule : Expect disruption everyday between 22:00 and 05:30 from 11 May 2026 to 15 May 2026.

Schedule : From 23:00 on 15 May 2026 to 06:00 on 16 May 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 18.4 miles from Hammerfield.

51.49--0.41

Location: westbound exit slip at Heston Services.

Due to: Road repairs are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:30 from 4 May 2026 to 8 May 2026.

Schedule : From 23:00 on 8 May 2026 to 06:00 on 9 May 2026.

Schedule : Expect disruption everyday between 22:00 and 05:30 from 11 May 2026 to 15 May 2026.

Schedule : From 23:00 on 15 May 2026 to 06:00 on 16 May 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 18.82 miles from Hammerfield.

51.49--0.39

Location: northbound between junctions J1 (North Circular) and J4 (Edgware A41) .

Lane Closures : Lane three will be closed.

Due to: Barrier repairs are planned.

Status : Pending.

Schedule : From 22:00 on 4 May 2026 to 05:30 on 5 May 2026.

Lanes Closed : There will be one of three lanes closed.
Nearest town: 13.84 miles from Hammerfield.

51.62--0.25

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

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 16 May 2026 to 18 May 2026.

Schedule : Expect disruption everyday between 22:00 and 05:00 from 30 May 2026 to 1 June 2026.

Lanes Closed : There will be one of four lanes closed.
Nearest town: 6.24 miles from Hammerfield.

51.83--0.42

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

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

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:00 from 28 April 2026 to 2 May 2026.

Schedule : Expect disruption everyday between 22:00 and 05:00 from 4 May 2026 to 9 May 2026.

Schedule : Expect disruption everyday between 22:00 and 05:00 from 11 May 2026 to 16 May 2026.

Schedule : Expect disruption everyday between 22:00 and 05:00 from 18 May 2026 to 22 May 2026.

Lanes Closed : There will be three of four lanes closed.
Nearest town: 5.18 miles from Hammerfield.

51.81--0.41

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

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 05:00 from 9 May 2026 to 11 May 2026.

Lanes Closed : There will be three of four lanes closed.
Nearest town: 5.18 miles from Hammerfield.

51.81--0.41

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

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 22:00 on 9 May 2026 to 05:00 on 10 May 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 5.78 miles from Hammerfield.

51.82--0.42

Location: southbound exit slip to the M1 .

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 22:00 on 9 May 2026 to 05:00 on 10 May 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 5.77 miles from Hammerfield.

51.82--0.42

Location: eastbound between junctions J5 (Colnbrook) and J4B (Heathrow) .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Emergency barrier repairs are planned.

Status : Pending.

Schedule : From 22:00 on 30 April 2026 to 05:30 on 1 May 2026.

Lanes Closed : There will be two of five lanes closed.
Nearest town: 17.92 miles from Hammerfield.

51.49--0.52

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

Lane Closures : Lane one will be closed.

Due to: Emergency barrier repairs are planned.

Status : Pending.

Schedule : From 22:30 on 3 May 2026 to 05:30 on 4 May 2026.

Lanes Closed : There will be one of three lanes closed.
Nearest town: 6.13 miles from Hammerfield.

51.7--0.38

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

Due to: Emergency barrier repairs are planned.

Status : Pending.

Schedule : From 22:30 on 3 May 2026 to 05:30 on 4 May 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 12.24 miles from Hammerfield.

51.68--0.23

Location: The A1M southbound between junctions J3 and J1 .

Lane Closures : Lane two will be closed.

Due to: Emergency barrier repairs are planned.

Status : Pending.

Schedule : From 22:30 on 3 May 2026 to 05:30 on 4 May 2026.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 12.17 miles from Hammerfield.

51.7--0.22

Location: The A1M southbound at junction J1 .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Emergency barrier repairs are planned.

Status : Pending.

Schedule : From 22:30 on 3 May 2026 to 05:30 on 4 May 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 12.26 miles from Hammerfield.

51.69--0.23

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

Lane Closures : Lane one will be closed.

Due to: Barrier repairs are planned.

Status : Pending.

Schedule : From 22:15 on 2 May 2026 to 06:00 on 3 May 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 12.24 miles from Hammerfield.

51.59--0.63

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

Due to: Barrier repairs are planned.

Status : Pending.

Schedule : From 22:15 on 2 May 2026 to 06:00 on 3 May 2026.
Nearest town: 12.28 miles from Hammerfield.

51.59--0.63

Location: anticlockwise at junction J25 (Enfield) .

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

Due to: Road repairs are planned.

Status : Pending.

Schedule : From 22:00 on 2 May 2026 to 06:00 on 3 May 2026.

Schedule : From 22:30 on 3 May 2026 to 05:30 on 4 May 2026.

Schedule : From 22:00 on 5 May 2026 to 05:30 on 6 May 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 19.92 miles from Hammerfield.

51.68--0.04

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

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

Due to: Road repairs are planned.

Status : Pending.

Schedule : From 22:00 on 2 May 2026 to 06:00 on 3 May 2026.

Schedule : From 22:30 on 3 May 2026 to 05:30 on 4 May 2026.

Schedule : From 22:00 on 5 May 2026 to 05:30 on 6 May 2026.

Lanes Closed : There will be three of four lanes closed.
Nearest town: 19.33 miles from Hammerfield.

51.68--0.06

Location: The A1M southbound exit slip at junction J3 .

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 23:00 on 1 May 2026 to 06:00 on 2 May 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 10.71 miles from Hammerfield.

51.76--0.24

51.64--0.51

51.62--0.52

Location: The A1M southbound between junctions J4 and J2 .

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 23:00 on 1 May 2026 to 06:00 on 2 May 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 11.81 miles from Hammerfield.

51.78--0.22

Location: The A1M southbound at junction J4 .

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

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 23:00 on 1 May 2026 to 06:00 on 2 May 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 11.81 miles from Hammerfield.

51.78--0.22

Location: The A1M southbound between junctions J6 and J4 .

Lane Closures : Lanes 2 and 3 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 23:00 on 1 May 2026 to 06:00 on 2 May 2026.

Lanes Closed : There will be two of three lanes closed.
Nearest town: 11.78 miles from Hammerfield.

51.79--0.23

Location: eastbound between junctions J3 (Heathrow) and J2 (N.Circular) .

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

Due to: Emergency barrier repairs are planned.

Status : Pending.

Schedule : From 23:00 on 1 May 2026 to 06:00 on 2 May 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 18.22 miles from Hammerfield.

51.49--0.42

Location: eastbound entry slip at junction J3 (Heathrow) .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Emergency barrier repairs are planned.

Status : Pending.

Schedule : From 23:00 on 1 May 2026 to 06:00 on 2 May 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 18.29 miles from Hammerfield.

51.49--0.41

Location: eastbound between junctions J4 and J3 (Heathrow) .

Lane Closures : Lanes 2 and 3 will be closed.

Due to: Emergency barrier repairs are planned.

Status : Pending.

Schedule : From 23:00 on 1 May 2026 to 06:00 on 2 May 2026.

Lanes Closed : There will be two of four lanes closed.
Nearest town: 18.02 miles from Hammerfield.

51.49--0.43

Location: eastbound entry slip at Heston Services.

Due to: Emergency barrier repairs are planned.

Status : Pending.

Schedule : From 23:00 on 1 May 2026 to 06:00 on 2 May 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 18.82 miles from Hammerfield.

51.49--0.39

Location: eastbound exit slip at Heston Services.

Due to: Emergency barrier repairs are planned.

Status : Pending.

Schedule : From 23:00 on 1 May 2026 to 06:00 on 2 May 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 18.73 miles from Hammerfield.

51.49--0.39

Location: eastbound exit slip at junction J2 (N.Circular) .

Due to: Emergency barrier repairs are planned.

Status : Pending.

Schedule : From 23:00 on 1 May 2026 to 06:00 on 2 May 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 19.88 miles from Hammerfield.

51.49--0.3

Location: eastbound exit slip at junction J3 (Heathrow) .

Lane Closures : Lane two will be closed.

Due to: Emergency barrier repairs are planned.

Status : Pending.

Schedule : From 23:00 on 1 May 2026 to 06:00 on 2 May 2026.

Lanes Closed : There will be one of three lanes closed.
Nearest town: 18.22 miles from Hammerfield.

51.49--0.42

Location: northbound.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 20:00 on 1 May 2026 to 06:00 on 2 May 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 17.71 miles from Hammerfield.

51.98--0.67

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

Lane Closures : Lane one will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 20:00 on 1 May 2026 to 06:00 on 2 May 2026.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 17.04 miles from Hammerfield.

51.98--0.66

Location: anticlockwise.

Lane Closures : Lane one will be closed.

Due to: Emergency roadworks are planned.

Status : Pending.

Schedule : From 22:00 on 30 April 2026 to 05:30 on 1 May 2026.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 19.2 miles from Hammerfield.

51.47--0.49

Location: clockwise entry slip at junction J14 (Heathrow Airport) from Heathrow T5.

Due to: Emergency roadworks are planned.

Status : Pending.

Schedule : From 22:00 on 30 April 2026 to 05:30 on 1 May 2026.
Nearest town: 19.23 miles from Hammerfield.

51.47--0.5

Location: anticlockwise entry slip at junction J14 (Heathrow Airport) .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Emergency roadworks are planned.

Status : Pending.

Schedule : From 22:00 on 30 April 2026 to 05:30 on 1 May 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 19.23 miles from Hammerfield.

51.47--0.5

Location: The A1M southbound exit slip at junction J3 .

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 22:00 on 30 April 2026 to 05:30 on 1 May 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 10.7 miles from Hammerfield.

51.75--0.24

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

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Emergency barrier repairs are planned.

Status : Pending.

Schedule : From 22:00 on 30 April 2026 to 05:30 on 1 May 2026.

Lanes Closed : There will be two of four lanes closed.
Nearest town: 19.92 miles from Hammerfield.

51.68--0.04

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

Lane Closures : Lane one will be closed.

Due to: Emergency barrier repairs are planned.

Status : Pending.

Schedule : From 22:00 on 30 April 2026 to 05:30 on 1 May 2026.

Lanes Closed : There will be one of four lanes closed.
Nearest town: 6.79 miles from Hammerfield.

51.71--0.35

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

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Emergency barrier repairs are planned.

Status : Pending.

Schedule : From 22:00 on 30 April 2026 to 05:30 on 1 May 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 5.79 miles from Hammerfield.

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: Emergency barrier repairs are planned.

Status : Pending.

Schedule : From 22:00 on 30 April 2026 to 05:30 on 1 May 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 5.15 miles from Hammerfield.

51.72--0.39

Location: southbound between junctions J6A (St Albans) and J5 (Harrow A41) .

Lane Closures : Lanes 2 and 3 will be closed.

Due to: Emergency roadworks are planned.

Status : Pending.

Schedule : From 22:00 on 30 April 2026 to 05:30 on 1 May 2026.

Lanes Closed : There will be two of three lanes closed.
Nearest town: 5.42 miles from Hammerfield.

51.71--0.38

Location: clockwise at junction J25 (Enfield) .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Emergency barrier repairs are planned.

Status : Pending.

Schedule : From 22:00 on 30 April 2026 to 05:30 on 1 May 2026.

Lanes Closed : There will be two of three lanes closed.
Nearest town: 19.32 miles from Hammerfield.

51.68--0.06

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

Lane Closures : Lane one will be closed.

Due to: Roadside equipment maintenance is planned.

Status : Pending.

Schedule : From 22:00 on 30 April 2026 to 05:00 on 1 May 2026.

Lanes Closed : There will be one of three lanes closed.
Nearest town: 9.52 miles from Hammerfield.

51.89--0.47

Location: anticlockwise at junction J21 (M1) .

Lane Closures : Lane one will be closed.

Due to: Emergency barrier repairs are planned.

Status : Pending.

Schedule : From 22:00 on 30 April 2026 to 05:30 on 1 May 2026.

Lanes Closed : There will be one of three lanes closed.
Nearest town: 5.79 miles from Hammerfield.

51.72--0.37

Location: southbound at junction J11 (Luton) .

Lane Closures : Lane one will be closed.

Due to: Roadside equipment maintenance is planned.

Status : Pending.

Schedule : From 22:00 on 30 April 2026 to 05:00 on 1 May 2026.

Lanes Closed : There will be one of four lanes closed.
Nearest town: 9.87 miles from Hammerfield.

51.89--0.47

Location: clockwise between junctions J18 (Rickmansworth) and J19 (Watford) .

Lane Closures : Lane one will be closed.

Due to: Emergency barrier repairs are planned.

Status : Pending.

Schedule : From 22:00 on 30 April 2026 to 05:30 on 1 May 2026.

Lanes Closed : There will be one of four lanes closed.
Nearest town: 5.55 miles from Hammerfield.

51.67--0.47

Location: The A1M southbound between junctions J4 and J2 .

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 22:00 on 30 April 2026 to 05:30 on 1 May 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 11.8 miles from Hammerfield.

51.78--0.22

Location: The A1M southbound between junctions J6 and J4 .

Lane Closures : Lanes 2 and 3 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 22:00 on 30 April 2026 to 05:30 on 1 May 2026.

Lanes Closed : There will be two of three lanes closed.
Nearest town: 11.78 miles from Hammerfield.

51.79--0.23

Location: The A1M southbound at junction J4 .

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

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 22:00 on 30 April 2026 to 05:30 on 1 May 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 11.81 miles from Hammerfield.

51.78--0.22

Location: The A1M southbound exit slip at junction J4 .

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 22:00 on 30 April 2026 to 05:30 on 1 May 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 11.81 miles from Hammerfield.

51.78--0.22

Location: northbound between junctions J5 (Harrow A41) and J6A (St Albans) .

Lane Closures : Lanes 2 and 3 will be closed.

Due to: Emergency roadworks are planned.

Status : Pending.

Schedule : From 22:00 on 30 April 2026 to 05:30 on 1 May 2026.

Lanes Closed : There will be two of three lanes closed.
Nearest town: 6.65 miles from Hammerfield.

51.69--0.38

Location: The A1M northbound between junctions J2 and J3 .

Lane Closures : Lane two will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 22:00 on 30 April 2026 to 05:30 on 1 May 2026.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 10.87 miles from Hammerfield.

51.74--0.24

Location: The A1M northbound between junctions J3 and J4 .

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 22:00 on 30 April 2026 to 05:30 on 1 May 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 10.64 miles from Hammerfield.

51.75--0.25

Location: The A1M northbound at junction J3 .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 22:00 on 30 April 2026 to 05:30 on 1 May 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 10.72 miles from Hammerfield.

51.75--0.24

Location: The A1M northbound exit slip at junction J4 .

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 22:00 on 30 April 2026 to 05:30 on 1 May 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 11.64 miles from Hammerfield.

51.78--0.23

Location: westbound entry slip at junction J7 (Slough) .

Lane Closures : Lane one will be closed.

Due to: Roadside drains works are planned.

Status : Pending.

Schedule : From 21:00 on 30 April 2026 to 06:00 on 1 May 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 17.72 miles from Hammerfield.

51.52--0.65

Location: westbound exit slip at junction J7 (Slough) .

Lane Closures : Lane one will be closed.

Due to: Roadside drains works are planned.

Status : Pending.

Schedule : From 21:00 on 30 April 2026 to 06:00 on 1 May 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 18.01 miles from Hammerfield.

51.51--0.66

Location: westbound between junctions J6 (Slough) and J8 (High Wycombe) .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Roadside drains works are planned.

Status : Pending.

Schedule : From 21:00 on 30 April 2026 to 06:00 on 1 May 2026.

Lanes Closed : There will be two of four lanes closed.
Nearest town: 17.96 miles from Hammerfield.

51.51--0.64

Location: southbound at the junction with the A4146 South.

Lane Closures : Lane one will be closed.

Due to: Roadside equipment maintenance is planned.

Status : Pending.

Schedule : From 20:00 on 30 April 2026 to 05:00 on 1 May 2026.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 18.85 miles from Hammerfield.

51.99--0.7

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

Lane Closures : Lane one will be closed.

Due to: Roadside equipment maintenance is planned.

Status : Pending.

Schedule : From 20:00 on 30 April 2026 to 05:00 on 1 May 2026.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 18.77 miles from Hammerfield.

51.99--0.7

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

Lane Closures : Lane one will be closed.

Due to: Roadside equipment maintenance is planned.

Status : Pending.

Schedule : From 20:00 on 30 April 2026 to 06:00 on 1 May 2026.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 18.29 miles from Hammerfield.

51.99--0.69

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

Due to: Roadside equipment maintenance is planned.

Status : Pending.

Schedule : From 09:30 on 30 April 2026 to 15:30 on 30 April 2026.
Nearest town: 4.96 miles from Hammerfield.

51.72--0.39

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

Due to: Roadside equipment maintenance is planned.

Status : Pending.

Schedule : From 09:30 on 30 April 2026 to 15:30 on 30 April 2026.
Nearest town: 3.68 miles from Hammerfield.

51.77--0.41

Location: northbound entry slip at junction J8 (Hemel Hstead) .

Due to: Roadside equipment maintenance is planned.

Status : Pending.

Schedule : From 09:30 on 30 April 2026 to 15:30 on 30 April 2026.
Nearest town: 3.34 miles from Hammerfield.

51.76--0.42

51.81--0.42

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

Lane Closures : Lanes 3 and 4 will be closed.

Due to: Emergency barrier repairs are planned.

Status : Pending.

Schedule : From 22:00 on 29 April 2026 to 05:30 on 30 April 2026.

Lanes Closed : There will be two of four lanes closed.
Nearest town: 6.79 miles from Hammerfield.

51.71--0.35

Location: northbound entry slip from the A4146 .

Due to: Road repairs are planned.

Status : Pending.

Schedule : From 20:00 on 29 April 2026 to 06:00 on 30 April 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 19.96 miles from Hammerfield.

52.01--0.71

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

Lane Closures : The hard shoulder is closed.

Due to: Roadside Drains Works.

Period : expect disruption until 15:30 on 28 April 2026.
Nearest town: 3.79 miles from Hammerfield.

51.77--0.41

Location: westbound exit slip at junction J2 (N.Circular) .

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:30 and 05:30 from 27 April 2026 to 1 May 2026.

Schedule : From 23:30 on 1 May 2026 to 06:00 on 2 May 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 19.96 miles from Hammerfield.

51.49--0.29

Location: southbound between junctions J5 (High Wycombe) and J4 (High Wycombe) .

Lane Closures : Lanes 2 and 3 will be closed.

Due to: Road repairs are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:15 and 06:00 from 28 April 2026 to 2 May 2026.

Lanes Closed : There will be two of three lanes closed.
Nearest town: 16.15 miles from Hammerfield.

51.61--0.8

Location: southbound entry slip at junction J3 (Loudwater) .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Road repairs are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:15 and 06:00 from 28 April 2026 to 2 May 2026.

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

51.61--0.69

Location: southbound entry slip at junction J4 (High Wycombe) .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Road repairs are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:15 and 06:00 from 28 April 2026 to 2 May 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 15.13 miles from Hammerfield.

51.61--0.77

Location: southbound between junctions J5 (High Wycombe) and J2 (Beaconsfield) .

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

Due to: Road repairs are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:15 and 06:00 from 28 April 2026 to 2 May 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 15.49 miles from Hammerfield.

51.61--0.78

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

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Road repairs are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:15 and 06:00 from 28 April 2026 to 2 May 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 12.3 miles from Hammerfield.

51.6--0.63

Location: The A1M northbound between junctions J2 and J3 .

Lane Closures : Lane two will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:30 from 28 April 2026 to 30 April 2026.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 10.87 miles from Hammerfield.

51.74--0.24

Location: The A1M southbound between junctions J4 and J2 .

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:30 from 27 April 2026 to 30 April 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 11.8 miles from Hammerfield.

51.78--0.22

Location: The A1M northbound between junctions J3 and J4 .

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:30 from 28 April 2026 to 30 April 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 10.64 miles from Hammerfield.

51.75--0.25

Location: The A1M southbound between junctions J6 and J4 .

Lane Closures : Lanes 2 and 3 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:30 from 28 April 2026 to 30 April 2026.

Lanes Closed : There will be two of three lanes closed.
Nearest town: 11.78 miles from Hammerfield.

51.79--0.23

Location: The A1M southbound at junction J4 .

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 28 April 2026 to 30 April 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 11.81 miles from Hammerfield.

51.78--0.22

Location: The A1M northbound at junction J3 .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:30 from 28 April 2026 to 30 April 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 10.72 miles from Hammerfield.

51.75--0.24

Location: The A1M northbound exit slip at junction J4 .

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:30 from 28 April 2026 to 30 April 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 11.64 miles from Hammerfield.

51.78--0.23

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

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 28 April 2026 to 30 April 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 13.23 miles from Hammerfield.

51.56--0.54

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

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 28 April 2026 to 30 April 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 13.23 miles from Hammerfield.

51.56--0.54

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 : Expect disruption everyday between 22:00 and 05:00 from 28 April 2026 to 1 May 2026.

Lanes Closed : There will be two of four lanes closed.
Nearest town: 13.95 miles from Hammerfield.

51.68--0.19

Location: northbound entry slip from the A4 .

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 21:00 on 6 May 2026 to 06:00 on 7 May 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 19.85 miles from Hammerfield.

51.52--0.77

51.74--0.35

51.73--0.35

Location: northbound between junctions J4 (High Wycombe) and J5 (High Wycombe) .

Lane Closures : Lanes 2 and 3 will be closed.

Due to: Road repairs are planned.

Status : Pending.

Schedule : Expect disruption everyday between 21:00 and 06:00 from 28 April 2026 to 2 May 2026.

Lanes Closed : There will be two of three lanes closed.
Nearest town: 18.46 miles from Hammerfield.

51.65--0.89

Location: northbound between the A4146 Bletchley South and the junction with the A421 .

Lane Closures : Lane one will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 20:00 and 06:00 from 28 April 2026 to 2 May 2026.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 19.07 miles from Hammerfield.

52--0.7

Location: southbound between junctions J6 (Thame) and J5 (High Wycombe) .

Lane Closures : Lanes 2 and 3 will be closed.

Due to: Road repairs are planned.

Status : Pending.

Schedule : Expect disruption everyday between 21:00 and 06:00 from 28 April 2026 to 2 May 2026.

Lanes Closed : There will be two of three lanes closed.
Nearest town: 19.81 miles from Hammerfield.

51.66--0.93

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

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

Due to: Road repairs are planned.

Status : Pending.

Schedule : Expect disruption everyday between 21:00 and 05:00 from 28 April 2026 to 1 May 2026.

Schedule : Expect disruption everyday between 21:00 and 05:00 from 5 May 2026 to 9 May 2026.

Schedule : Expect disruption everyday between 21:00 and 05:00 from 11 May 2026 to 16 May 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 4.17 miles from Hammerfield.

51.74--0.4

Location: northbound between junctions J6 (Watford A405) and J8 (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 21:00 and 05:00 from 28 April 2026 to 1 May 2026.

Schedule : Expect disruption everyday between 21:00 and 05:00 from 5 May 2026 to 9 May 2026.

Schedule : Expect disruption everyday between 21:00 and 05:00 from 11 May 2026 to 16 May 2026.

Lanes Closed : There will be three of four lanes closed.
Nearest town: 4.56 miles from Hammerfield.

51.73--0.39

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

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 28 April 2026 to 1 May 2026.

Schedule : Expect disruption everyday between 21:00 and 05:00 from 5 May 2026 to 9 May 2026.

Schedule : Expect disruption everyday between 21:00 and 05:00 from 11 May 2026 to 16 May 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 3.2 miles from Hammerfield.

51.76--0.42

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

Due to: Road repairs are planned.

Status : Pending.

Schedule : Expect disruption everyday between 21:00 and 05:00 from 28 April 2026 to 1 May 2026.

Schedule : Expect disruption everyday between 21:00 and 05:00 from 5 May 2026 to 9 May 2026.

Schedule : Expect disruption everyday between 21:00 and 05:00 from 11 May 2026 to 16 May 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 5.61 miles from Hammerfield.

51.82--0.42

Location: westbound between junctions J5 (Colnbrook) and J7 (Slough) .

Due to: Roadworks scheme is planned.

Status : Pending.

Schedule : From 20:00 on 29 April 2026 to 06:00 on 30 April 2026.
Nearest town: 17.87 miles from Hammerfield.

51.5--0.59

Location: westbound between junctions J6 (Slough) and J7 (Slough) .

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

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 20:00 on 29 April 2026 to 06:00 on 30 April 2026.

Lanes Closed : There will be three of four lanes closed.
Nearest town: 17.96 miles from Hammerfield.

51.51--0.63

Location: westbound at junction J6 (Slough) .

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

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 20:00 on 29 April 2026 to 06:00 on 30 April 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 17.97 miles from Hammerfield.

51.5--0.61

Location: westbound between junctions J5 (Colnbrook) and J6 (Slough) .

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

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 20:00 on 29 April 2026 to 06:00 on 30 April 2026.

Lanes Closed : There will be three of four lanes closed.
Nearest town: 17.87 miles from Hammerfield.

51.5--0.59

Location: westbound entry slip at junction J6 (Slough) .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 21:00 on 29 April 2026 to 06:00 on 30 April 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 18 miles from Hammerfield.

51.5--0.62

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