Location: northbound between junctions J1 (North Circular) and J4 (Edgware A41) .
Lane Closures : The hard shoulder and lane 1 are closed.
Due to: Road traffic collision.
Time To Clear : The event is expected to clear between 08:15 and 08:30 on 23 April 2025.
Normal traffic conditions are expected between 08:15 and 08:30 on 23 April 2025.
Lanes Closed : There is one of three lanes closed.
Nearest town: 15.43 miles from Amersham.
Location: southbound between junctions J5 (High Wycombe) and J4 (High Wycombe) .
Due to: Road traffic collision.
Status : Cleared.
Nearest town: 10.28 miles from Amersham.
Location: northbound between junctions J2 (Beaconsfield) and J4 (High Wycombe) .
Lane Closures : The hard shoulder and lane 1 are closed.
Due to: Road traffic collision.
Time To Clear : The event is expected to clear between 07:15 and 07:30 on 23 April 2025.
Normal traffic conditions are expected between 07:15 and 07:30 on 23 April 2025.
Lanes Closed : There is one of four lanes closed.
Nearest town: 5.81 miles from Amersham.
Location: northbound between junctions J1A (Watford) and J4 (High Wycombe) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Gantry construction is planned.
Status : Pending.
Schedule : From 20:00 on 23 April 2025 to 06:00 on 24 April 2025.
Lanes Closed : There will be three of four lanes closed.
Nearest town: 5.83 miles from Amersham.
Swakeleys Roundabout - There is a broken down car on the eastbound on slip road to the A40.
All lanes are open.
Nearest town: 9.99 miles from Amersham.
Cross Deep (All Directions) junction with Grotto Road.
All closures have been removed - Traffic flows have returned to normal in the area
Nearest town: 19.87 miles from Amersham.
Western Avenue (Eastbound) near the junction with Alperton Lane - Collision - Lane one reopened.
Traffic is flowing well for the time of day.
Nearest town: 16.25 miles from Amersham.
Horn Lane (All Directions) at the junction of Rectory Road - Three-way temporary signals in operation to facilitate works by BT.
Traffic is flowing well in the area.
Nearest town: 18.47 miles from Amersham.
Edgware Road West Hendon Broadway junction with Cool Oak Lane (All Directions).
There is a reported collision at this location.
All lanes are open.
Nearest town: 17.4 miles from Amersham.
The Parkway (Northbound) at the junction of North Hyde Road - Road is now fully open.
Traffic is moving well.
Nearest town: 14.86 miles from Amersham.
Watling Avenue (All Directions) at the junction of Orange Hill Road .
Traffic signals have been restored.
Traffic signals have been restored.
Nearest town: 15.79 miles from Amersham.
Forty Avenue (All Directions) at the junction of Preston Road.
Lane restrictions in place due to a collision.
The road has reopened.
Nearest town: 15.73 miles from Amersham.
Western Avenue (Eastbound) near the junction of Victoria Road lane one blocked by a broken down van.
Vehicle has been recovered.
Traffis is flowing well.
Nearest town: 18.31 miles from Amersham.
All lanes reopened.
Traffic is moving well.
Nearest town: 16.77 miles from Amersham.
High Street Harlesden (All Directions) at the junction of Wendover Road - Faulty traffic signals The traffic signals have been repaired.
Nearest town: 18.33 miles from Amersham.
Gunnersbury Avenue (North Circular Road) (Southbound) at the junction of Power Road - Collision vehicles have now been cleared.
Traffic flowing well in the area.
Nearest town: 18.85 miles from Amersham.
Lampton Road (Both Directions) at the junction of Alexandra Road - Temporary signals in operation to facilitate resurfacing works.
Nearest town: 17.37 miles from Amersham.
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: 16.46 miles from Amersham.
Kymberley Road (One Way System) between Headstone Road and College Road - Road closure to facilitate resurfacing works
Nearest town: 13.41 miles from Amersham.
Location: The A308M westbound between the junctions with the A308 and the M4 .
Due to: Congestion.
Normal traffic conditions are expected between 09:30 and 09:45 on 23 April 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 12.57 miles from Amersham.
Location: northbound at the junction with the M1 .
Due to: Congestion.
Normal traffic conditions are expected between 09:15 and 09:30 on 23 April 2025.
Nearest town: 10.13 miles from Amersham.
Location: southbound at junction J11A .
Due to: Congestion.
Normal traffic conditions are expected between 09:15 and 09:30 on 23 April 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 17.97 miles from Amersham.
Location: eastbound exit slip to the A308 .
Due to: Congestion.
Normal traffic conditions are expected between 09:30 and 09:45 on 23 April 2025.
Nearest town: 16.97 miles from Amersham.
Location: anticlockwise exit slip at junction J20 (Hemel Hstead) .
Due to: Congestion.
Normal traffic conditions are expected between 09:15 and 09:30 on 23 April 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 7.59 miles from Amersham.
Location: clockwise entry slip at junction J15 (Slough) from the M4 westbound.
Due to: Congestion.
Normal traffic conditions are expected between 09:15 and 09:30 on 23 April 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 13.29 miles from Amersham.
Location: southbound entry slip at junction J10 (Luton Airport) .
Due to: Congestion.
Normal traffic conditions are expected between 09:00 and 09:15 on 23 April 2025.
Nearest town: 14.82 miles from Amersham.
Location: southbound between the junctions with the M25 and the M1 .
Due to: Congestion.
Normal traffic conditions are expected between 09:00 and 09:15 on 23 April 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 10.48 miles from Amersham.
Location: northbound at junction J1 (Slough) .
Due to: Congestion.
Normal traffic conditions are expected between 09:00 and 09:15 on 23 April 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 9.2 miles from Amersham.
Location: southbound between junctions J4 and J4A .
Due to: Congestion.
Normal traffic conditions are expected between 09:15 and 09:30 on 23 April 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 14.09 miles from Amersham.
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 23 April 2025.
Nearest town: 10.12 miles from Amersham.
Location: clockwise at junction J14 (Heathrow Airport) .
Due to: Congestion.
Normal traffic conditions are expected between 09:00 and 09:15 on 23 April 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 14.77 miles from Amersham.
Location: southbound entry slip at junction J10 (Luton Airport) .
Due to: Congestion.
Normal traffic conditions are expected between 08:45 and 09:00 on 23 April 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 14.82 miles from Amersham.
Location: anticlockwise at junction J21 (M1) .
Due to: Congestion.
Normal traffic conditions are expected between 08:45 and 09:00 on 23 April 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 10.7 miles from Amersham.
Location: The A404M southbound at junction J9A .
Due to: Congestion.
Normal traffic conditions are expected between 08:45 and 09:00 on 23 April 2025.
Nearest town: 12.59 miles from Amersham.
Location: westbound between the junctions with the A437 and the M40 .
Due to: Congestion.
Normal traffic conditions are expected between 09:00 and 09:15 on 23 April 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 9.65 miles from Amersham.
Location: northbound entry slip at junction J1 (Slough) .
Due to: Congestion.
Normal traffic conditions are expected between 09:15 and 09:30 on 23 April 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 9.07 miles from Amersham.
Location: southbound at junction J11A .
Due to: Congestion.
Normal traffic conditions are expected between 08:45 and 09:00 on 23 April 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 18.22 miles from Amersham.
Location: northbound between the junctions with the A412 and the M1 .
Due to: Congestion.
Normal traffic conditions are expected between 08:30 and 08:45 on 23 April 2025.
Nearest town: 10.12 miles from Amersham.
Location: northbound at junction J1 (Slough) .
Due to: Congestion.
Normal traffic conditions are expected between 08:45 and 09:00 on 23 April 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 9.2 miles from Amersham.
Location: southbound between junctions J6A (St Albans) and J6 (Watford A405) .
Due to: Congestion.
Normal traffic conditions are expected between 09:00 and 09:15 on 23 April 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 10.19 miles from Amersham.
Location: northbound exit slip at junction J5 (Harrow A41) .
Due to: Congestion.
Normal traffic conditions are expected between 09:30 and 09:45 on 23 April 2025.
Nearest town: 10.56 miles from Amersham.
Location: southbound at junction J11A .
Due to: Congestion.
Normal traffic conditions are expected between 08:15 and 08:30 on 23 April 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 17.97 miles from Amersham.
Location: westbound exit slip at junction J5 (Colnbrook) .
Due to: Congestion.
Normal traffic conditions are expected between 08:15 and 08:30 on 23 April 2025.
Nearest town: 12.86 miles from Amersham.
Location: The A1M southbound exit slip at junction J4 .
Due to: Congestion.
Normal traffic conditions are expected between 08:30 and 08:45 on 23 April 2025.
Nearest town: 18.29 miles from Amersham.
Location: anticlockwise exit slip at junction J21A (Watword) .
Due to: Congestion.
Normal traffic conditions are expected between 08:15 and 08:30 on 23 April 2025.
Nearest town: 10.86 miles from Amersham.
Location: The A308M westbound between the junctions with the A308 and the M4 .
Due to: Congestion.
Normal traffic conditions are expected between 09:15 and 09:30 on 23 April 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 12.57 miles from Amersham.
Location: eastbound between the junctions with the M25 and the A308 .
Due to: Congestion.
Normal traffic conditions are expected between 08:00 and 08:15 on 23 April 2025.
Nearest town: 16.96 miles from Amersham.
Location: The junction of the A414 and the A1M .
Due to: Congestion.
Normal traffic conditions are expected between 08:00 and 08:15 on 23 April 2025.
Nearest town: 18.24 miles from Amersham.
Location: southbound at the junction with the A5135 .
Due to: Congestion.
Normal traffic conditions are expected between 08:00 and 08:15 on 23 April 2025.
Nearest town: 15.63 miles from Amersham.
Location: westbound at the junction with the M1 J10.
Due to: Congestion.
Normal traffic conditions are expected between 07:45 and 08:00 on 23 April 2025.
Nearest town: 14.97 miles from Amersham.
Location: anticlockwise entry slip at junction J12 (Basingstoke) .
Due to: Congestion.
Normal traffic conditions are expected between 07:45 and 08:00 on 23 April 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 19.01 miles from Amersham.
Location: southbound between junctions J12 (Flitwick) and J11A .
Due to: Congestion.
Normal traffic conditions are expected between 08:00 and 08:15 on 23 April 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 17.12 miles from Amersham.
Location: eastbound exit slip at junction J4 .
Due to: Congestion.
Normal traffic conditions are expected between 07:30 and 07:45 on 23 April 2025.
Nearest town: 13.89 miles from Amersham.
Location: southbound entry slip at junction J10 (Luton Airport) .
Due to: Congestion.
Normal traffic conditions are expected between 07:30 and 07:45 on 23 April 2025.
Nearest town: 14.82 miles from Amersham.
Location: anticlockwise entry slip at junction J19 (Watford) .
Due to: Congestion.
Normal traffic conditions are expected between 08:30 and 08:45 on 23 April 2025.
Nearest town: 7.86 miles from Amersham.
Location: anticlockwise between junctions J21 (M1) and J20 (Hemel Hstead) .
Due to: Congestion.
Normal traffic conditions are expected between 07:30 and 07:45 on 23 April 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 8.78 miles from Amersham.
Location: southbound entry slip at junction J10 (Luton Airport) .
Due to: Congestion.
Normal traffic conditions are expected between 07:15 and 07:30 on 23 April 2025.
Nearest town: 14.89 miles from Amersham.
Location: southbound between junctions J5 (High Wycombe) and J4 (High Wycombe) .
Due to: Congestion.
Normal traffic conditions are expected between 07:15 and 07:30 on 23 April 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Earlier
Due to: Caused by an earlier accident.
Nearest town: 10.61 miles from Amersham.
Location: southbound at junction J11A .
Due to: Congestion.
Normal traffic conditions are expected between 06:30 and 06:45 on 23 April 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 17.97 miles from Amersham.
Location: northbound between junctions J2 (Beaconsfield) and J4 (High Wycombe) .
Due to: Congestion.
Normal traffic conditions are expected between 05:30 and 05:45 on 23 April 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 5.58 miles from Amersham.
Location: eastbound entry slip at junction J4B (Heathrow) from the M25 anti-clockwise.
Due to: Roadworks.
Period : from 22:44 on 22 April 2025 to 05:30 on 23 April 2025.
Lanes Closed : All lanes are closed.
Nearest town: 13.2 miles from Amersham.
Location: southbound entry slip at junction J5 (Harrow A41) .
Due to: Roadworks.
Period : from 22:09 on 22 April 2025 to 05:30 on 23 April 2025.
Lanes Closed : All lanes are closed.
Nearest town: 10.54 miles from Amersham.
Location: westbound between the junctions with the A308 and the M25 .
Due to: Roadworks.
Period : from 21:57 on 22 April 2025 to 05:00 on 23 April 2025.
Lanes Closed : All lanes are closed.
Nearest town: 16.94 miles from Amersham.
Location: anticlockwise entry slip at junction J24 (Potters Bar) .
Due to: Roadworks.
Period : from 22:00 on 22 April 2025 to 05:30 on 23 April 2025.
Lanes Closed : All lanes are closed.
Nearest town: 18.93 miles from Amersham.
Location: clockwise between junctions J22 (St Albans) and J23 (Hatfield) .
Due to: Roadworks.
Period : from 21:54 on 22 April 2025 to 05:00 on 23 April 2025.
Lanes Closed : All lanes are closed.
Nearest town: 14.91 miles from Amersham.
Location: clockwise exit slip at junction J19 (Watford) .
Lane Closures : Lane one will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 22:00 on 23 April 2025 to 05:00 on 24 April 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 6.64 miles from Amersham.
Location: clockwise exit slip at junction J19 (Watford) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 22:00 on 23 April 2025 to 05:00 on 24 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 6.68 miles from Amersham.
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 23 April 2025 to 05:00 on 24 April 2025.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 6.15 miles from Amersham.
Location: anticlockwise between junctions J24 (Potters Bar) and J23 (Hatfield) .
Lane Closures : Lanes 1 and 2 are closed.
Due to: Emergency barrier repairs.
Period : expect disruption until 05:00 on 23 April 2025.
Lanes Closed : There are two of four lanes closed.
Nearest town: 18.24 miles from Amersham.
Location: clockwise between junctions J20 (Hemel Hstead) and J21 (M1) .
Lane Closures : The hard shoulder, lanes 1 and 2 are closed.
Due to: Emergency Roadworks.
Period : expect disruption until 05:00 on 23 April 2025.
Lanes Closed : There are two of four lanes closed.
Nearest town: 7.7 miles from Amersham.
Location: clockwise exit slip at junction J20 (Hemel Hstead) .
Due to: Emergency Roadworks.
Period : expect disruption until 05:00 on 23 April 2025.
Lanes Closed : All lanes are closed.
Nearest town: 7.31 miles from Amersham.
Location: clockwise at junction J20 (Hemel Hstead) .
Lane Closures : The hard shoulder, lanes 1 and 2 are closed.
Due to: Emergency Roadworks.
Period : expect disruption until 05:00 on 23 April 2025.
Lanes Closed : There are two of three lanes closed.
Nearest town: 7.31 miles from Amersham.
Location: eastbound between the junctions with the A308 and the A315 .
Lane Closures : Lane two will be closed.
Due to: Emergency roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 23 April 2025 to 05:00 on 24 April 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 16.95 miles from Amersham.
Location: westbound between the junctions with the A315 and the A308 .
Lane Closures : Lane two will be closed.
Due to: Emergency roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 23 April 2025 to 05:00 on 24 April 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 16.98 miles from Amersham.
Location: southbound between the junctions with the A4146 South and the A4012 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 23 April 2025 to 05:00 on 24 April 2025.
Nearest town: 18.17 miles from Amersham.
Location: northbound between the junctions with the A4012 and the A4146 Bletchley South.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 23 April 2025 to 05:00 on 24 April 2025.
Nearest town: 18.1 miles from Amersham.
Location: anticlockwise between junctions J24 (Potters Bar) and J23 (Hatfield) .
Lane Closures : Lanes 1 and 2 are closed.
Due to: Emergency barrier repairs.
Period : expect disruption until 05:00 on 23 April 2025.
Lanes Closed : There are two of four lanes closed.
Nearest town: 18.94 miles from Amersham.
Location: anticlockwise entry slip at junction J24 (Potters Bar) .
Due to: Emergency barrier repairs.
Period : expect disruption until 05:00 on 23 April 2025.
Lanes Closed : All lanes are closed.
Nearest town: 18.96 miles from Amersham.
Location: westbound entry slip from the A308 .
Due to: Emergency barrier repairs.
Period : expect disruption until 05:30 on 23 April 2025.
Lanes Closed : All lanes are closed.
Nearest town: 16.98 miles from Amersham.
Location: westbound between the A315 and the junction with the M25 .
Due to: Emergency barrier repairs.
Period : expect disruption until 05:30 on 23 April 2025.
Lanes Closed : All lanes are closed.
Nearest town: 17.01 miles from Amersham.
Location: westbound between the junctions with the A315 and the A308 .
Lane Closures : Lane three is closed.
Due to: Emergency barrier repairs.
Period : expect disruption until 05:30 on 23 April 2025.
Lanes Closed : There is one of three lanes closed.
Nearest town: 17.02 miles from Amersham.
Location: westbound exit slip to the A308 .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 22:00 on 23 April 2025 to 05:00 on 24 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 19.36 miles from Amersham.
Location: westbound between the A312 and the junction with the M3 .
Lane Closures : Lane one will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 22:00 on 23 April 2025 to 05:00 on 24 April 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 19.34 miles from Amersham.
Location: clockwise between junctions J20 (Hemel Hstead) and 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 23 April 2025 to 05:00 on 24 April 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 8.17 miles from Amersham.
Location: clockwise entry slip at junction J23 (Hatfield) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Litter clearance is planned.
Status : Pending.
Schedule : From 22:00 on 23 April 2025 to 05:00 on 24 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 16.57 miles from Amersham.
Location: clockwise at junction J23 (Hatfield) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Litter clearance is planned.
Status : Pending.
Schedule : From 22:00 on 23 April 2025 to 05:00 on 24 April 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 16.33 miles from Amersham.
Location: northbound between the A5135 and the junction with the M25 .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Litter clearance is planned.
Status : Pending.
Schedule : From 22:00 on 23 April 2025 to 05:00 on 24 April 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 15.62 miles from Amersham.
Location: clockwise between junctions J23 (Hatfield) and J24 (Potters Bar) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Litter clearance is planned.
Status : Pending.
Schedule : From 22:00 on 23 April 2025 to 05:00 on 24 April 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 16.99 miles from Amersham.
Location: anticlockwise between junctions J23 (Hatfield) and J22 (St Albans) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Emergency roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 23 April 2025 to 05:00 on 24 April 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 15.8 miles from Amersham.
Location: eastbound exit slip at junction J8 (High Wycombe) .
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 20:00 on 23 April 2025 to 06:00 on 24 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 13.06 miles from Amersham.
Location: eastbound between junctions J10 (Reading) and J8 (High Wycombe) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 20:00 on 23 April 2025 to 06:00 on 24 April 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 13.9 miles from Amersham.
Location: clockwise at junction J16 (M40) .
Lane Closures : Lane one will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 23:00 on 23 April 2025 to 06:00 on 24 April 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 8.68 miles from Amersham.
Location: northbound between junctions J1 (Slough) and J1A (Watford) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 23:00 on 23 April 2025 to 06:00 on 24 April 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 8.97 miles from Amersham.
Location: anticlockwise at junction J16 (M40) .
Lane Closures : Lane one will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 23:00 on 23 April 2025 to 06:00 on 24 April 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 8.27 miles from Amersham.
Location: northbound entry slip at junction J1A (Watford) .
Lane Closures : Lane one will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 23:00 on 23 April 2025 to 06:00 on 24 April 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 8.58 miles from Amersham.
Location: southbound at junction J1A (Watford) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 23:00 and 06:00 from 22 April 2025 to 24 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 8.1 miles from Amersham.
Location: southbound between junctions J2 (Beaconsfield) and J1A (Watford) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 23:00 on 23 April 2025 to 06:00 on 24 April 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 6.78 miles from Amersham.
Location: slip road to the M40 southbound from M25 south.
Lane Closures : Lane one will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 23:00 on 23 April 2025 to 06:00 on 24 April 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 8.14 miles from Amersham.
Location: slip road to the M40 southbound from M25 north.
Lane Closures : Lane one will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 23:00 on 23 April 2025 to 06:00 on 24 April 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 8.44 miles from Amersham.
Location: northbound between junctions J1A (Watford) and J2 (Beaconsfield) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 23:00 on 23 April 2025 to 06:00 on 24 April 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 8.16 miles from Amersham.
Location: westbound between the junctions with the A437 and the M40 .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 23:00 on 23 April 2025 to 06:00 on 24 April 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 9.79 miles from Amersham.
Location: northbound at junction J1 (Slough) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 23:00 and 06:00 from 22 April 2025 to 24 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 9.42 miles from Amersham.
Location: clockwise between junctions J14 (Heathrow Airport) and J15 (Slough) .
Lane Closures : Lanes 5 and 6 are closed.
Due to: Roadworks.
Period : expect disruption until 05:00 on 24 April 2025.
Lanes Closed : There are two of six lanes closed.
Nearest town: 14.33 miles from Amersham.
Location: southbound between junctions J6 (Watford A405) and J1 (North Circular) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 23 April 2025 to 05:30 on 24 April 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 10.18 miles from Amersham.
Location: northbound between junctions J6 (Watford A405) and J8 (Hemel Hstead) .
Lane Closures : The hard shoulder and lane 1 are closed.
Due to: Emergency Roadside Equipment Maintenance.
Period : expect disruption until 05:00 on 23 April 2025.
Lanes Closed : There is one of four lanes closed.
Nearest town: 10.25 miles from Amersham.
Location: northbound between junctions J11A and J12 (Flitwick) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 23 April 2025 to 05:00 on 24 April 2025.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 19.45 miles from Amersham.
Location: southbound between junctions J10 (Luton Airport) and J8 (Hemel Hstead) .
Lane Closures : Lanes 1 and 2 are closed.
Due to: Horticultural works.
Period : expect disruption until 05:00 on 23 April 2025.
Lanes Closed : There are two of four lanes closed.
Nearest town: 14.02 miles from Amersham.
Location: northbound between junctions J6 (Watford A405) and J6A (St Albans) .
Lane Closures : The hard shoulder and lane 1 are closed.
Due to: Emergency Roadside Equipment Maintenance.
Period : expect disruption until 05:00 on 23 April 2025.
Lanes Closed : There is one of three lanes closed.
Nearest town: 10.24 miles from Amersham.
Location: clockwise exit slip at junction J21 (M1) .
Lane Closures : The hard shoulder and lane 1 are closed.
Due to: Emergency Roadside Equipment Maintenance.
Period : expect disruption until 05:00 on 23 April 2025.
Lanes Closed : There is one of two lanes closed.
Nearest town: 9.89 miles from Amersham.
Location: anticlockwise exit slip at junction J21 (M1) .
Lane Closures : The hard shoulder and lane 1 are closed.
Due to: Emergency Roadside Equipment Maintenance.
Period : expect disruption until 05:00 on 23 April 2025.
Lanes Closed : There is one of two lanes closed.
Nearest town: 10.7 miles from Amersham.
Location: northbound entry slip at junction J6A (St Albans) .
Lane Closures : The hard shoulder and lane 1 are closed.
Due to: Emergency Roadside Equipment Maintenance.
Period : expect disruption until 05:00 on 23 April 2025.
Lanes Closed : There is one of four lanes closed.
Nearest town: 10.19 miles from Amersham.
Location: southbound entry slip at junction J5 (Harrow A41) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 23 April 2025 to 05:30 on 24 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 10.51 miles from Amersham.
Location: northbound between junctions J8 (Hemel Hstead) and J9 (Dunstable A5) .
Lane Closures : Lanes 1 and 2 are closed.
Due to: Horticultural works.
Period : expect disruption until 05:00 on 23 April 2025.
Lanes Closed : There are two of four lanes closed.
Nearest town: 11.93 miles from Amersham.
Location: clockwise between junctions J16 (M40) and J17 (Maple Cross) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 23 April 2025 to 05:30 on 24 April 2025.
Lanes Closed : There will be three of four lanes closed.
Nearest town: 6.09 miles from Amersham.
Location: anticlockwise between junctions J17 (Maple Cross) and J16 (M40) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 23 April 2025 to 05:30 on 24 April 2025.
Lanes Closed : There will be three of four lanes closed.
Nearest town: 5.33 miles from Amersham.
Location: northbound exit slip at junction J9 (Dunstable A5) .
Due to: Horticultural works.
Period : expect disruption until 05:00 on 23 April 2025.
Lanes Closed : All lanes are closed.
Nearest town: 13.06 miles from Amersham.
Location: northbound between junctions J11A and J12 (Flitwick) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 23 April 2025 to 05:00 on 24 April 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 18.6 miles from Amersham.
Location: southbound entry slip at junction J9 (Dunstable A5) .
Due to: Horticultural works.
Period : expect disruption until 05:00 on 23 April 2025.
Lanes Closed : All lanes are closed.
Nearest town: 13.22 miles from Amersham.
Location: anticlockwise between junctions J16 (M40) and J15 (Slough) .
Due to: Roadworks scheme.
Period : from 22:01 on 22 April 2025 to 05:30 on 26 April 2025.
Nearest town: 11.97 miles from Amersham.
Location: eastbound entry slip at junction J4B (Heathrow) .
Due to: Roadworks scheme.
Period : from 22:01 on 22 April 2025 to 05:30 on 26 April 2025.
Nearest town: 13.09 miles from Amersham.
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 23 April 2025 to 25 April 2025.
Schedule : From 23:00 on 25 April 2025 to 06:00 on 26 April 2025.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 28 April 2025 to 2 May 2025.
Schedule : From 23:00 on 2 May 2025 to 06:00 on 3 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 18.58 miles from Amersham.
Location: eastbound entry slip at junction J4 .
Due to: Roadworks scheme.
Period : from 22:00 on 22 April 2025 to 05:30 on 26 April 2025.
Nearest town: 14.01 miles from Amersham.
Location: eastbound between the junctions with the M25 and the A308 .
Lane Closures : Lane two is closed.
Due to: Emergency barrier repairs.
Period : expect disruption until 05:30 on 23 April 2025.
Lanes Closed : There is one of two lanes closed.
Nearest town: 16.18 miles from Amersham.
Location: clockwise between junctions J21A (Watword) and J22 (St Albans) .
Lane Closures : Lanes 2, 3 and 4 are closed.
Due to: Litter Clearance.
Period : expect disruption until 05:00 on 23 April 2025.
Lanes Closed : There are three of four lanes closed.
Nearest town: 13.61 miles from Amersham.
Location: eastbound at junction J6 (Slough) .
Lane Closures : Lanes 1 and 2 are closed.
Due to: Barrier repairs.
Period : expect disruption until 06:00 on 23 April 2025.
Lanes Closed : There are two of three lanes closed.
Nearest town: 11.58 miles from Amersham.
Location: eastbound between junctions J8 (High Wycombe) and J6 (Slough) .
Lane Closures : Lanes 1 and 2 are closed.
Due to: Barrier repairs.
Period : expect disruption until 06:00 on 23 April 2025.
Lanes Closed : There are two of four lanes closed.
Nearest town: 11.45 miles from Amersham.
Location: eastbound exit slip at junction J6 (Slough) .
Due to: Barrier repairs.
Period : expect disruption until 06:00 on 23 April 2025.
Lanes Closed : All lanes are closed.
Nearest town: 11.58 miles from Amersham.
Location: northbound entry slip at junction J11A .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 23 April 2025 to 05:00 on 24 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 17.93 miles from Amersham.
Location: northbound between junctions J11A and J12 (Flitwick) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 23 April 2025 to 05:00 on 24 April 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 18.52 miles from Amersham.
Location: northbound at junction J11A .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 23 April 2025 to 05:00 on 24 April 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 17.75 miles from Amersham.
Location: northbound between junctions J11 (Luton) and J11A .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 23 April 2025 to 05:00 on 24 April 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 17.23 miles from Amersham.
Location: westbound between junctions J3 (Woking) and J5 (Hook) .
Due to: Roadworks scheme.
Period : from 20:09 on 22 April 2025 to 06:00 on 23 April 2025.
Nearest town: 19.83 miles from Amersham.
Location: southbound between junctions J12 (Flitwick) and J11A .
Due to: Roadside Equipment Maintenance.
Period : from 10:20 on 7 April 2025 to 05:00 on 22 June 2025.
Nearest town: 18.88 miles from Amersham.
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 23 April 2025 to 26 April 2025.
Schedule : Expect disruption everyday between 20:30 and 06:00 from 28 April 2025 to 3 May 2025.
Schedule : Expect disruption everyday between 20:30 and 06:00 from 5 May 2025 to 10 May 2025.
Schedule : Expect disruption everyday between 20:30 and 06:00 from 12 May 2025 to 17 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 12.84 miles from Amersham.
Location: northbound between junctions J10 (Luton Airport) and J14 (Milton Keynes) .
Due to: Roadworks scheme.
Period : from 22:00 on 15 April 2025 to 05:00 on 30 September 2025.
Nearest town: 14.78 miles from Amersham.
Location: northbound between the A5183 and the junction with the A4146 Bletchley South.
Due to: Roadworks scheme.
Period : from 20:01 on 22 April 2025 to 06:00 on 10 May 2025.
Nearest town: 16.6 miles from Amersham.
Location: eastbound entry slip at junction J4B (Heathrow) from the M25 anti-clockwise.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 09:30 and 16:00 from 28 April 2025 to 29 April 2025.
Nearest town: 13.1 miles from Amersham.
Location: slip road to the M40 northbound from M25 north.
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 23:00 on 29 April 2025 to 06:00 on 1 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 8.88 miles from Amersham.
Location: clockwise entry slip at junction J16 (M40) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 23:00 on 29 April 2025 to 06:00 on 1 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 8.76 miles from Amersham.
Location: northbound exit slip at junction J1A (Watford) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 23:00 on 29 April 2025 to 06:00 on 1 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 8.72 miles from Amersham.
Location: northbound between junctions J1 (Slough) and J1A (Watford) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 23:00 on 29 April 2025 to 06:00 on 1 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 9.12 miles from Amersham.
Location: northbound entry slip at junction J1A (Watford) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 23:00 on 29 April 2025 to 06:00 on 1 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 8.58 miles from Amersham.
Location: northbound between junctions J1A (Watford) and J2 (Beaconsfield) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 23:00 on 29 April 2025 to 06:00 on 1 May 2025.
Lanes Closed : There will be three of four lanes closed.
Nearest town: 8.16 miles from Amersham.
Location: southbound between junctions J4 (High Wycombe) and J2 (Beaconsfield) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 23:00 on 29 April 2025 to 05:00 on 30 April 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 5.36 miles from Amersham.
Location: southbound exit slip at junction J2 (Beaconsfield) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 23:00 on 29 April 2025 to 05:00 on 30 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 5.34 miles from Amersham.
Location: anticlockwise entry slip at junction J16 (M40) From M40 North.
Lane Closures : Lane one will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 23:00 on 29 April 2025 to 06:00 on 1 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 8.76 miles from Amersham.
Location: anticlockwise between junctions J15 (Slough) and J14 (Heathrow Airport) .
Lane Closures : Lane one will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 22:00 on 29 April 2025 to 05:30 on 30 April 2025.
Lanes Closed : There will be one of six lanes closed.
Nearest town: 13.73 miles from Amersham.
Location: anticlockwise at junction J15 (Slough) .
Lane Closures : Lane one will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 22:00 on 29 April 2025 to 05:30 on 30 April 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 13.27 miles from Amersham.
Location: westbound at junction J10 (Reading) .
Lane Closures : Lane one will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 21:00 on 3 May 2025 to 06:00 on 4 May 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 19.18 miles from Amersham.
Location: anticlockwise at junction J15 (Slough) .
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 2025 to 05:30 on 29 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 12.97 miles from Amersham.
Location: clockwise between junctions J23 (Hatfield) and J25 (Enfield) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 28 April 2025 to 30 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 17.08 miles from Amersham.
Location: anticlockwise between junctions J18 (Rickmansworth) and J17 (Maple Cross) .
Lane Closures : Lane one will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 22:30 on 27 April 2025 to 05:00 on 28 April 2025.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 5.19 miles from Amersham.
Location: anticlockwise exit slip at junction J17 (Maple Cross) .
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 22:30 on 27 April 2025 to 05:00 on 28 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 5.14 miles from Amersham.
Location: eastbound at junction J5 (Colnbrook) .
Due to: Emergency roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 24 April 2025 to 05:30 on 25 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 12.9 miles from Amersham.
Location: northbound between junctions J1 (North Circular) and J5 (Harrow A41) .
Lane Closures : Lane three will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 22:00 on 26 April 2025 to 05:00 on 27 April 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 12.67 miles from Amersham.
Location: southbound between junctions J5 (Harrow A41) and J1 (North Circular) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 22:00 on 26 April 2025 to 05:00 on 27 April 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 11.12 miles from Amersham.
Location: northbound between junctions J4 (High Wycombe) and J5 (High Wycombe) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 09:30 on 29 April 2025 to 15:30 on 29 April 2025.
Nearest town: 8.29 miles from Amersham.
Location: northbound between junctions J1 (Slough) and J1A (Watford) .
Lane Closures : Lane one will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 23:00 on 28 April 2025 to 06:00 on 29 April 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 8.97 miles from Amersham.
Location: northbound at junction J2 (Beaconsfield) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 23:00 on 28 April 2025 to 05:00 on 29 April 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 5.48 miles from Amersham.
Location: northbound entry slip at junction J2 (Beaconsfield) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 23:00 on 28 April 2025 to 05:00 on 29 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 5.48 miles from Amersham.
Location: northbound at junction J1 (Slough) .
Lane Closures : Lane one will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 23:00 on 28 April 2025 to 06:00 on 29 April 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 9.12 miles from Amersham.
Location: northbound entry slip at junction J1 (Slough) .
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 23:00 on 28 April 2025 to 06:00 on 29 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 9.16 miles from Amersham.
Location: clockwise entry slip at junction J14 (Heathrow Airport) from A3113.
Lane Closures : Lane one will be closed.
Due to: Litter clearance is planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 28 April 2025 to 2 May 2025.
Schedule : From 23:00 on 2 May 2025 to 05:00 on 3 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 14.77 miles from Amersham.
Location: clockwise entry slip at junction J14 (Heathrow Airport) .
Lane Closures : Lane one will be closed.
Due to: Litter clearance is planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 28 April 2025 to 2 May 2025.
Schedule : From 23:00 on 2 May 2025 to 05:00 on 3 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 14.52 miles from Amersham.
Location: anticlockwise.
Lane Closures : Lane two will be closed.
Due to: Litter clearance is planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 28 April 2025 to 2 May 2025.
Schedule : From 23:00 on 2 May 2025 to 05:00 on 3 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 14.62 miles from Amersham.
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 28 April 2025 to 2 May 2025.
Schedule : From 23:00 on 2 May 2025 to 06:00 on 3 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 10.51 miles from Amersham.
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 28 April 2025 to 2 May 2025.
Schedule : From 23:00 on 2 May 2025 to 06:00 on 3 May 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 10.19 miles from Amersham.
Location: northbound between junctions J1 (North Circular) and J5 (Harrow A41) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 22:00 on 28 April 2025 to 05:30 on 29 April 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 13.99 miles from Amersham.
Location: northbound entry slip at junction J4 (Edgware A41) .
Lane Closures : Lane one will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 22:00 on 28 April 2025 to 05:30 on 29 April 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 13.61 miles from Amersham.
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 28 April 2025 to 2 May 2025.
Schedule : From 23:00 on 2 May 2025 to 06:00 on 3 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 10.47 miles from Amersham.
Location: clockwise between junctions J13 (A30) and J15 (Slough) .
Lane Closures : Lanes 1, 2, 3 and 4 will be closed.
Due to: Litter clearance is planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 28 April 2025 to 2 May 2025.
Schedule : From 23:00 on 2 May 2025 to 05:00 on 3 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 16.25 miles from Amersham.
Location: eastbound entry slip at junction J2 (N.Circular) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 28 April 2025 to 2 May 2025.
Schedule : From 23:00 on 2 May 2025 to 06:00 on 3 May 2025.
Schedule : From 22:00 on 5 May 2025 to 05:00 on 6 May 2025.
Schedule : From 22:00 on 8 May 2025 to 05:00 on 9 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 18.41 miles from Amersham.
Location: eastbound entry slip at junction J3 (Heathrow) .
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 2025 to 2 May 2025.
Schedule : From 23:00 on 2 May 2025 to 06:00 on 3 May 2025.
Schedule : From 22:00 on 5 May 2025 to 05:00 on 6 May 2025.
Schedule : From 22:00 on 8 May 2025 to 05:00 on 9 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 15.19 miles from Amersham.
Location: eastbound between junctions J4 and J3 (Heathrow) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 28 April 2025 to 2 May 2025.
Schedule : From 23:00 on 2 May 2025 to 06:00 on 3 May 2025.
Schedule : From 22:00 on 5 May 2025 to 05:00 on 6 May 2025.
Schedule : From 22:00 on 8 May 2025 to 05:00 on 9 May 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 13.97 miles from Amersham.
Location: northbound between junctions J11A and J12 (Flitwick) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 22:00 on 28 April 2025 to 05:00 on 29 April 2025.
Lanes Closed : There will be three of four lanes closed.
Nearest town: 19.45 miles from Amersham.
Location: clockwise at junction J21A (Watword) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Emergency roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 28 April 2025 to 30 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 9.89 miles from Amersham.
Location: clockwise between junctions J20 (Hemel Hstead) and J21 (M1) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Emergency roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 28 April 2025 to 30 April 2025.
Lanes Closed : There will be three of four lanes closed.
Nearest town: 9.17 miles from Amersham.
Location: anticlockwise at junction J21 (M1) .
Lane Closures : Lanes 1, 2, 3 and 4 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 28 April 2025 to 2 May 2025.
Schedule : From 23:00 on 2 May 2025 to 06:00 on 3 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 10.95 miles from Amersham.
Location: anticlockwise exit slip at junction J21 (M1) .
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 2025 to 2 May 2025.
Schedule : From 23:00 on 2 May 2025 to 06:00 on 3 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 10.7 miles from Amersham.
Location: anticlockwise entry slip at junction J21A (Watword) .
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 28 April 2025 to 2 May 2025.
Schedule : From 23:00 on 2 May 2025 to 06:00 on 3 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 10.74 miles from Amersham.
Location: anticlockwise between junctions J22 (St Albans) and J21A (Watword) .
Lane Closures : Lanes 2, 3 and 4 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 28 April 2025 to 2 May 2025.
Schedule : From 23:00 on 2 May 2025 to 06:00 on 3 May 2025.
Lanes Closed : There will be three of four lanes closed.
Nearest town: 12.17 miles from Amersham.
Location: anticlockwise entry slip at junction J17 (Maple Cross) .
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 28 April 2025 to 1 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 5.06 miles from Amersham.
Location: anticlockwise between junctions J18 (Rickmansworth) and J17 (Maple Cross) .
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 28 April 2025 to 1 May 2025.
Lanes Closed : There will be three of four lanes closed.
Nearest town: 5.18 miles from Amersham.
Location: northbound between junctions J11A and J12 (Flitwick) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 22:00 on 28 April 2025 to 05:00 on 29 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 19.06 miles from Amersham.
Location: northbound entry slip at Toddington Services.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 22:00 on 28 April 2025 to 05:00 on 29 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 19.61 miles from Amersham.
Location: clockwise between junctions J21A (Watword) and J22 (St Albans) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Emergency roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 28 April 2025 to 30 April 2025.
Lanes Closed : There will be three of four lanes closed.
Nearest town: 10.9 miles from Amersham.
Location: eastbound entry slip at Heston Services.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 28 April 2025 to 2 May 2025.
Schedule : From 23:00 on 2 May 2025 to 06:00 on 3 May 2025.
Schedule : From 22:00 on 5 May 2025 to 05:00 on 6 May 2025.
Schedule : From 22:00 on 8 May 2025 to 05:00 on 9 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 16.03 miles from Amersham.
Location: eastbound between junctions J3 (Heathrow) and J1 (London) .
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 28 April 2025 to 2 May 2025.
Schedule : From 23:00 on 2 May 2025 to 06:00 on 3 May 2025.
Schedule : From 22:00 on 5 May 2025 to 05:00 on 6 May 2025.
Schedule : From 22:00 on 8 May 2025 to 05:00 on 9 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 15.01 miles from Amersham.
Location: eastbound exit slip at Heston Services.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 28 April 2025 to 2 May 2025.
Schedule : From 23:00 on 2 May 2025 to 06:00 on 3 May 2025.
Schedule : From 22:00 on 5 May 2025 to 05:00 on 6 May 2025.
Schedule : From 22:00 on 8 May 2025 to 05:00 on 9 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 15.86 miles from Amersham.
Location: eastbound exit slip at junction J2 (N.Circular) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 28 April 2025 to 2 May 2025.
Schedule : From 23:00 on 2 May 2025 to 06:00 on 3 May 2025.
Schedule : From 22:00 on 5 May 2025 to 05:00 on 6 May 2025.
Schedule : From 22:00 on 8 May 2025 to 05:00 on 9 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 18.42 miles from Amersham.
Location: northbound between junctions J5 (Harrow A41) and J6 (Watford A405) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 28 April 2025 to 05:00 on 29 April 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 10.21 miles from Amersham.
Location: anticlockwise between junctions J23 (Hatfield) and J22 (St Albans) .
Lane Closures : Lanes 3 and 4 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 28 April 2025 to 30 April 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 16.23 miles from Amersham.
Location: anticlockwise at junction J23 (Hatfield) .
Lane Closures : Lane three will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 28 April 2025 to 30 April 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 16.53 miles from Amersham.
Location: anticlockwise between junctions J14 (Heathrow Airport) and J13 (A30) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 09:30 and 16:00 from 28 April 2025 to 2 May 2025.
Lanes Closed : There will be one of five lanes closed.
Nearest town: 15.64 miles from Amersham.
Location: clockwise between junctions J15 (Slough) and J16 (M40) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 09:30 and 16:00 from 28 April 2025 to 2 May 2025.
Nearest town: 9.29 miles from Amersham.
Location: slip road to the M40 northbound from M25 north.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 09:30 and 16:00 from 28 April 2025 to 2 May 2025.
Nearest town: 8.87 miles from Amersham.
Location: northbound between junctions J1 (North Circular) and J4 (Edgware A41) .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 09:30 and 16:00 from 28 April 2025 to 2 May 2025.
Nearest town: 14.49 miles from Amersham.
Location: anticlockwise exit slip at junction J13 (A30) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 09:30 and 16:00 from 28 April 2025 to 2 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 16.04 miles from Amersham.
Location: clockwise between junctions J15 (Slough) and J16 (M40) .
Lane Closures : Lanes 2, 3 and 4 will be closed.
Due to: Emergency roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 22:00 on 27 April 2025 to 05:00 on 28 April 2025.
Lanes Closed : There will be three of four lanes closed.
Nearest town: 10.6 miles from Amersham.
Location: eastbound between junctions J4 and J3 (Heathrow) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 22:00 on 26 April 2025 to 06:00 on 27 April 2025.
Schedule : From 22:30 on 27 April 2025 to 05:30 on 28 April 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 14.46 miles from Amersham.
Location: eastbound entry slip at junction J2 (N.Circular) .
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 22:00 on 26 April 2025 to 06:00 on 27 April 2025.
Schedule : From 22:30 on 27 April 2025 to 05:30 on 28 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 18.41 miles from Amersham.
Location: eastbound entry slip at junction J3 (Heathrow) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 22:00 on 26 April 2025 to 06:00 on 27 April 2025.
Schedule : From 22:30 on 27 April 2025 to 05:30 on 28 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 15.19 miles from Amersham.
Location: clockwise at junction J16 (M40) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Emergency roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 22:00 on 26 April 2025 to 05:00 on 27 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 8.79 miles from Amersham.
Location: clockwise at junction J16 (M40) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Emergency roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 22:00 on 26 April 2025 to 05:00 on 27 April 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 8.88 miles from Amersham.
Location: clockwise between junctions J15 (Slough) and J16 (M40) .
Lane Closures : Lanes 2, 3 and 4 will be closed.
Due to: Emergency roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 22:00 on 26 April 2025 to 05:00 on 27 April 2025.
Lanes Closed : There will be three of four lanes closed.
Nearest town: 9.73 miles from Amersham.
Location: slip road to the M40 southbound from M25 north.
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Emergency roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 22:00 on 26 April 2025 to 05:00 on 27 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 8.23 miles from Amersham.
Location: The A1M northbound between junctions J3 and J4 .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 26 April 2025 to 05:00 on 27 April 2025.
Schedule : From 22:30 on 27 April 2025 to 05:30 on 28 April 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 16.93 miles from Amersham.
Location: The A1M northbound entry slip at junction J3 .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 26 April 2025 to 05:00 on 27 April 2025.
Schedule : From 22:30 on 27 April 2025 to 05:30 on 28 April 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 16.66 miles from Amersham.
Location: eastbound entry slip at Heston Services.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 22:00 on 26 April 2025 to 06:00 on 27 April 2025.
Schedule : From 22:30 on 27 April 2025 to 05:30 on 28 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 16.03 miles from Amersham.
Location: eastbound between junctions J3 (Heathrow) and J1 (London) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 22:00 on 26 April 2025 to 06:00 on 27 April 2025.
Schedule : From 22:30 on 27 April 2025 to 05:30 on 28 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 15.01 miles from Amersham.
Location: eastbound exit slip at Heston Services.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 22:00 on 26 April 2025 to 06:00 on 27 April 2025.
Schedule : From 22:30 on 27 April 2025 to 05:30 on 28 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 15.86 miles from Amersham.
Location: eastbound exit slip at junction J2 (N.Circular) .
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 22:00 on 26 April 2025 to 06:00 on 27 April 2025.
Schedule : From 22:30 on 27 April 2025 to 05:30 on 28 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 18.42 miles from Amersham.
Location: eastbound between the A308 and the junction with the A315 .
Lane Closures : Lane one will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 23:00 on 25 April 2025 to 05:00 on 26 April 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 17.01 miles from Amersham.
Location: southbound between the junctions with the M25 and the A5135 .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 23:00 on 25 April 2025 to 05:30 on 26 April 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 16.35 miles from Amersham.
Location: The A1M northbound entry slip at junction J4 .
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 23:00 on 25 April 2025 to 05:00 on 26 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 18.21 miles from Amersham.
Location: anticlockwise entry slip at junction J19 (Watford) .
Lane Closures : Lane one will be closed.
Due to: Emergency roadworks are planned.
Status : Pending.
Schedule : From 23:00 on 25 April 2025 to 06:00 on 26 April 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 7.84 miles from Amersham.
Location: The A1M southbound at junction J1 .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 23:00 on 25 April 2025 to 05:30 on 26 April 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 16.48 miles from Amersham.
Location: anticlockwise exit slip at junction J23 (Hatfield) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 23:00 on 25 April 2025 to 05:30 on 26 April 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 16.74 miles from Amersham.
Location: southbound between junctions J4 (High Wycombe) and J2 (Beaconsfield) .
Lane Closures : Lane one will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 22:15 on 25 April 2025 to 06:00 on 26 April 2025.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 5.54 miles from Amersham.
Location: southbound exit slip at junction J2 (Beaconsfield) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 22:15 on 25 April 2025 to 06:00 on 26 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 5.34 miles from Amersham.
Location: northbound between junctions J4 (High Wycombe) and J5 (High Wycombe) .
Lane Closures : Lane one will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 22:15 on 25 April 2025 to 06:00 on 26 April 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 9.31 miles from Amersham.
Location: northbound between junctions J1A (Watford) and J2 (Beaconsfield) .
Lane Closures : Lanes 2, 3 and 4 will be closed.
Due to: Gantry construction is planned.
Status : Pending.
Schedule : From 20:00 on 25 April 2025 to 06:00 on 26 April 2025.
Lanes Closed : There will be three of four lanes closed.
Nearest town: 7.44 miles from Amersham.
Location: southbound between junctions J2 (Beaconsfield) and J1A (Watford) .
Lane Closures : Lanes 3 and 4 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 23:00 on 24 April 2025 to 06:00 on 25 April 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 6.01 miles from Amersham.
Location: northbound between junctions J1A (Watford) and J2 (Beaconsfield) .
Lane Closures : Lanes 3 and 4 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 23:00 on 24 April 2025 to 06:00 on 25 April 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 7.71 miles from Amersham.
Location: eastbound entry slip from the A308 .
Lane Closures : Lane one will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 22:30 on 24 April 2025 to 05:00 on 25 April 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 19.37 miles from Amersham.
Location: eastbound at junction J1 (Sunbury) .
Lane Closures : Lane one will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 22:30 on 24 April 2025 to 05:00 on 25 April 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 19.38 miles from Amersham.
Location: southbound between junctions J5 (Harrow A41) and J1 (North Circular) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 24 April 2025 to 05:30 on 25 April 2025.
Schedule : From 23:00 on 25 April 2025 to 06:00 on 26 April 2025.
Nearest town: 10.83 miles from Amersham.
Location: clockwise at junction J16 (M40) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Emergency roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 24 April 2025 to 05:00 on 25 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 8.25 miles from Amersham.
Location: northbound exit slip at junction J1A (Watford) .
Lane Closures : Lane two will be closed.
Due to: Emergency roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 24 April 2025 to 05:00 on 25 April 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 8.72 miles from Amersham.
Location: clockwise entry slip at junction J16 (M40) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Emergency roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 24 April 2025 to 05:00 on 25 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 8.76 miles from Amersham.
Location: clockwise between junctions J23 (Hatfield) and J25 (Enfield) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Litter clearance is planned.
Status : Pending.
Schedule : From 22:00 on 24 April 2025 to 05:00 on 25 April 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 18.18 miles from Amersham.
Location: northbound entry slip from the A5135 .
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 22:00 on 24 April 2025 to 05:30 on 25 April 2025.
Schedule : From 23:00 on 25 April 2025 to 06:00 on 26 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 15.58 miles from Amersham.
Location: westbound between the A315 and the junction with the A308 .
Lane Closures : Lane two will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 22:00 on 24 April 2025 to 05:00 on 25 April 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 16.96 miles from Amersham.
Location: The A1M southbound entry slip at junction J2 .
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 22:00 on 24 April 2025 to 05:00 on 25 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 16.73 miles from Amersham.
Location: The A1M southbound between junctions J3 and J1 .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 22:00 on 24 April 2025 to 05:00 on 25 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 16.79 miles from Amersham.
Location: clockwise between junctions J16 (M40) and J17 (Maple Cross) .
Lane Closures : Lane one will be closed.
Due to: Emergency roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 24 April 2025 to 05:00 on 25 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 8.22 miles from Amersham.
Location: northbound between the A5135 and the junction with the M25 .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 22:00 on 24 April 2025 to 05:30 on 25 April 2025.
Schedule : From 23:00 on 25 April 2025 to 06:00 on 26 April 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 15.62 miles from Amersham.
Location: The A1M southbound between junctions J4 and J2 .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 22:00 on 24 April 2025 to 05:00 on 25 April 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 17.75 miles from Amersham.
Location: clockwise exit slip at junction J24 (Potters Bar) .
Due to: Litter clearance is planned.
Status : Pending.
Schedule : From 22:00 on 24 April 2025 to 05:00 on 25 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 18.78 miles from Amersham.
Location: clockwise entry slip at junction J24 (Potters Bar) .
Due to: Litter clearance is planned.
Status : Pending.
Schedule : From 22:00 on 24 April 2025 to 05:00 on 25 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 18.96 miles from Amersham.
Location: northbound between the junctions with the A5135 and the M25 .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 24 April 2025 to 05:00 on 25 April 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 15.64 miles from Amersham.
Location: northbound at the junction with the M1 .
Lane Closures : Lane three will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:30 on 24 April 2025 to 05:00 on 25 April 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 17.99 miles from Amersham.
Location: northbound between junctions J1 (Slough) and J1A (Watford) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Gantry construction is planned.
Status : Pending.
Schedule : From 20:00 on 24 April 2025 to 06:00 on 25 April 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 8.97 miles from Amersham.
Location: northbound at junction J1 (Slough) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Gantry construction is planned.
Status : Pending.
Schedule : From 20:00 on 24 April 2025 to 06:00 on 25 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 9.12 miles from Amersham.
Location: The A308M westbound between the junctions with the A308 and the M4 .
Lane Closures : Lane two will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 23 April 2025 to 25 April 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 12.41 miles from Amersham.
Location: The A404M southbound between junctions J9A and J9 .
Lane Closures : Lane two will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 23 April 2025 to 25 April 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 12.64 miles from Amersham.
Location: eastbound exit slip at junction J8 (High Wycombe) .
Lane Closures : Lane one will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 23 April 2025 to 25 April 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 13.06 miles from Amersham.
Location: eastbound between junctions J10 (Reading) and J8 (High Wycombe) .
Lane Closures : Lane one will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 23 April 2025 to 25 April 2025.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 14.17 miles from Amersham.
Location: westbound exit slip at junction J8 (High Wycombe) .
Lane Closures : Lane one will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 23 April 2025 to 25 April 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 12.79 miles from Amersham.
Location: westbound between junctions J7 (Slough) and J8 (High Wycombe) .
Lane Closures : Lane one will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 23 April 2025 to 25 April 2025.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 12.3 miles from Amersham.
Location: northbound entry slip at junction J1 (North Circular) .
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 23 April 2025 to 26 April 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 28 April 2025 to 3 May 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 6 May 2025 to 10 May 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 12 May 2025 to 17 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 17.8 miles from Amersham.
Location: northbound at junction J1 (North Circular) .
Lane Closures : Lane one will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 23 April 2025 to 26 April 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 28 April 2025 to 3 May 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 6 May 2025 to 10 May 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 12 May 2025 to 17 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 17.69 miles from Amersham.
Location: northbound at junction J1 (North Circular) .
Lane Closures : Lane one will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 23 April 2025 to 26 April 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 28 April 2025 to 3 May 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 6 May 2025 to 10 May 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 12 May 2025 to 17 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 17.93 miles from Amersham.
Location: northbound between junctions J1 (North Circular) and J2 (North Circular) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 23 April 2025 to 26 April 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 28 April 2025 to 3 May 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 6 May 2025 to 10 May 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 12 May 2025 to 17 May 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 17.48 miles from Amersham.
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 23 April 2025 to 25 April 2025.
Schedule : From 23:00 on 25 April 2025 to 06:00 on 26 April 2025.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 28 April 2025 to 2 May 2025.
Schedule : From 23:00 on 2 May 2025 to 06:00 on 3 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 18.57 miles from Amersham.
National Highways England
Transport for London (TFL)
Traffic Wales
Traffic Scotland
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