Location: anticlockwise between junctions J16 (M40) and J15 (Slough) .
Due to: Broken down vehicle.
Status : Cleared.
Nearest town: 9.26 miles from Cores End.

Location: eastbound between junctions J10 (Reading) and J8 (High Wycombe) .
Lane Closures : The hard shoulder and lane 1 are closed.
Due to: Broken down vehicle.
Time To Clear : The event is expected to clear between 16:15 and 16:30 on 15 May 2025.
Normal traffic conditions are expected between 16:15 and 16:30 on 15 May 2025.
Lanes Closed : There is one of four lanes closed.
Nearest town: 8.83 miles from Cores End.

Location: northbound at the junction with the M40 .
Due to: Road traffic collision.
Status : Cleared.
Nearest town: 3.78 miles from Cores End.

Location: anticlockwise between junctions J16 (M40) and J15 (Slough) .
Due to: Accident involving a vehicle that has left the carriageway.
Status : Cleared.
Nearest town: 9.1 miles from Cores End.

Swakeleys Roundabout - There is a broken down car on the eastbound on slip road to the A40.
All lanes are open.
Nearest town: 10.09 miles from Cores End.

Cross Deep (All Directions) junction with Grotto Road.
All closures have been removed - Traffic flows have returned to normal in the area
Nearest town: 18.24 miles from Cores End.

Western Avenue (Eastbound) near the junction with Alperton Lane - Collision - Lane one reopened.
Traffic is flowing well for the time of day.
Nearest town: 17.15 miles from Cores End.

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: 19.01 miles from Cores End.

Lampton Road (Both Directions) at the junction of Alexandra Road - Temporary Traffic Signals to facilitate junction improvements works Traffic is flowing well.
Nearest town: 16.06 miles from Cores End.

All lanes reopened.
Traffic is moving well.
Nearest town: 16.64 miles from Cores End.

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: 19.94 miles from Cores End.

The Parkway (Northbound) at the junction of North Hyde Road - Road is now fully open.
Traffic is moving well.
Nearest town: 13.62 miles from Cores End.

Watling Avenue (All Directions) at the junction of Orange Hill Road .
Traffic signals have been restored.
Traffic signals have been restored.
Nearest town: 19 miles from Cores End.

Forty Avenue (All Directions) at the junction of Preston Road.
Lane restrictions in place due to a collision.
The road has reopened.
Nearest town: 17.65 miles from Cores End.

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: 19.24 miles from Cores End.

Kymberley Road (One Way System) between Headstone Road and College Road - Road closure to facilitate resurfacing works
Nearest town: 15.65 miles from Cores End.

High Street Harlesden (All Directions) at the junction of Wendover Road - Faulty traffic signals The traffic signals have been repaired.
Nearest town: 19.74 miles from Cores End.

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: 18.93 miles from Cores End.

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: 15.45 miles from Cores End.

Location: clockwise exit slip at junction J14 (Heathrow Airport) for A3113.
Due to: Congestion.
Normal traffic conditions are expected between 18:45 and 19:00 on 15 May 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 11.13 miles from Cores End.

Location: southbound exit slip at junction J4 (High Wycombe) .
Due to: Congestion.
Normal traffic conditions are expected between 18:30 and 18:45 on 15 May 2025.
Nearest town: 3.9 miles from Cores End.

Location: anticlockwise exit slip at junction J20 (Hemel Hstead) .
Due to: Congestion.
Normal traffic conditions are expected between 18:45 and 19:00 on 15 May 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 14.2 miles from Cores End.

Location: The A308M westbound between the junctions with the A308 and the M4 .
Due to: Congestion.
Normal traffic conditions are expected between 18:45 and 19:00 on 15 May 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 5 miles from Cores End.

Location: eastbound between the M25 and the junction with the A308 .
Due to: Congestion.
Normal traffic conditions are expected between 18:30 and 18:45 on 15 May 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 12.87 miles from Cores End.

Location: anticlockwise exit slip at junction J17 (Maple Cross) .
Due to: Congestion.
Normal traffic conditions are expected between 18:45 and 19:00 on 15 May 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 9.5 miles from Cores End.

Location: clockwise exit slip at junction J14 (Heathrow Airport) for A3113.
Due to: Congestion.
Normal traffic conditions are expected between 18:30 and 18:45 on 15 May 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 11.13 miles from Cores End.

Location: northbound at the junction with the M40 .
Due to: Congestion.
Normal traffic conditions are expected between 18:30 and 18:45 on 15 May 2025.
Nearest town: 3.72 miles from Cores End.

Location: anticlockwise between junctions J17 (Maple Cross) and J16 (M40) .
Due to: Congestion.
Normal traffic conditions are expected between 18:45 and 19:00 on 15 May 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 7.39 miles from Cores End.

Location: northbound between the junctions with the A4130 and the A308 .
Due to: Congestion.
Normal traffic conditions are expected between 18:15 and 18:30 on 15 May 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 4.07 miles from Cores End.

Location: clockwise entry slip at junction J15 (Slough) from the M4 westbound.
Due to: Congestion.
Normal traffic conditions are expected between 18:30 and 18:45 on 15 May 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 10.5 miles from Cores End.

Location: southbound exit slip at junction J5 (Harrow A41) .
Due to: Congestion.
Normal traffic conditions are expected between 18:15 and 18:30 on 15 May 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 15.78 miles from Cores End.

Location: northbound at the junction with the M40 .
Due to: Congestion.
Normal traffic conditions are expected between 18:00 and 18:15 on 15 May 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 3.72 miles from Cores End.

Location: northbound entry slip at junction J1 (Slough) .
Due to: Congestion.
Normal traffic conditions are expected between 18:30 and 18:45 on 15 May 2025.
Nearest town: 8.84 miles from Cores End.

Location: clockwise entry slip at junction J15 (Slough) from the M4 westbound.
Due to: Congestion.
Normal traffic conditions are expected between 18:00 and 18:15 on 15 May 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 10.5 miles from Cores End.

Location: northbound at the junction with the A4130 .
Due to: Congestion.
Normal traffic conditions are expected between 18:00 and 18:15 on 15 May 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 4.65 miles from Cores End.

Location: clockwise entry slip at junction J14 (Heathrow Airport) from Heathrow T5.
Due to: Congestion.
Normal traffic conditions are expected between 18:00 and 18:15 on 15 May 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 10.96 miles from Cores End.

Location: clockwise exit slip at junction J21A (Watword) .
Due to: Congestion.
Normal traffic conditions are expected between 17:45 and 18:00 on 15 May 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 17.14 miles from Cores End.

Location: anticlockwise entry slip at junction J16 (M40) From M40 North.
Due to: Congestion.
Normal traffic conditions are expected between 18:00 and 18:15 on 15 May 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 7.7 miles from Cores End.

Location: The A404M southbound between junctions J9A and J9 .
Due to: Congestion.
Normal traffic conditions are expected between 17:45 and 18:00 on 15 May 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 4.9 miles from Cores End.

Location: The A308M westbound between the junctions with the A308 and the M4 .
Due to: Congestion.
Normal traffic conditions are expected between 17:30 and 17:45 on 15 May 2025.
Nearest town: 5 miles from Cores End.

Location: southbound exit slip to the A4155 .
Due to: Congestion.
Normal traffic conditions are expected between 18:00 and 18:15 on 15 May 2025.
Nearest town: 2.39 miles from Cores End.

Location: eastbound between the junctions with the M25 and the A308 .
Due to: Congestion.
Normal traffic conditions are expected between 17:30 and 17:45 on 15 May 2025.
Nearest town: 12.88 miles from Cores End.

Location: clockwise exit slip at junction J14 (Heathrow Airport) for A3113.
Due to: Congestion.
Normal traffic conditions are expected between 17:15 and 17:30 on 15 May 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 11.13 miles from Cores End.

Location: northbound between junctions J4A and M4 .
Due to: Congestion.
Normal traffic conditions are expected between 18:30 and 18:45 on 15 May 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 12.27 miles from Cores End.

Location: anticlockwise exit slip at junction J20 (Hemel Hstead) .
Due to: Congestion.
Normal traffic conditions are expected between 17:00 and 17:15 on 15 May 2025.
Nearest town: 14.2 miles from Cores End.

Location: southbound between the junctions with the A4155 and the A308 .
Due to: Congestion.
Normal traffic conditions are expected between 18:30 and 18:45 on 15 May 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 2.43 miles from Cores End.

Location: anticlockwise exit slip at junction J21 (M1) .
Due to: Congestion.
Normal traffic conditions are expected between 17:00 and 17:15 on 15 May 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 16.85 miles from Cores End.

Location: northbound at the junction with the M40 .
Due to: Congestion.
Normal traffic conditions are expected between 17:00 and 17:15 on 15 May 2025.
Nearest town: 3.72 miles from Cores End.

Location: westbound between the junctions with the A437 and the M40 .
Due to: Congestion.
Normal traffic conditions are expected between 17:00 and 17:15 on 15 May 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 9.6 miles from Cores End.

Location: northbound entry slip at junction J1 (Slough) .
Due to: Congestion.
Normal traffic conditions are expected between 17:30 and 17:45 on 15 May 2025.
Nearest town: 8.84 miles from Cores End.

Location: eastbound exit slip to the A308 .
Due to: Congestion.
Normal traffic conditions are expected between 17:00 and 17:15 on 15 May 2025.
Nearest town: 12.88 miles from Cores End.

Location: clockwise entry slip at junction J15 (Slough) from the M4 westbound.
Due to: Congestion.
Normal traffic conditions are expected between 17:00 and 17:15 on 15 May 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 10.5 miles from Cores End.

Location: clockwise exit slip at junction J21 (M1) .
Due to: Congestion.
Normal traffic conditions are expected between 17:15 and 17:30 on 15 May 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 16.64 miles from Cores End.

Location: anticlockwise entry slip at junction J12 (Basingstoke) .
Due to: Congestion.
Normal traffic conditions are expected between 17:15 and 17:30 on 15 May 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 13.94 miles from Cores End.

Location: clockwise between junctions J13 (A30) and J14 (Heathrow Airport) .
Due to: Congestion.
Normal traffic conditions are expected between 18:45 and 19:00 on 15 May 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 11.61 miles from Cores End.

Location: southbound exit slip at junction J4 (High Wycombe) .
Due to: Congestion.
Normal traffic conditions are expected between 16:30 and 16:45 on 15 May 2025.
Nearest town: 3.9 miles from Cores End.

Location: anticlockwise between junctions J18 (Rickmansworth) and J17 (Maple Cross) .
Due to: Congestion.
Normal traffic conditions are expected between 18:15 and 18:30 on 15 May 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Earlier
Due to: Caused by the earlier broken down vehicle.
Nearest town: 8.16 miles from Cores End.

Location: eastbound between the junctions with the M25 and the A308 .
Due to: Congestion.
Normal traffic conditions are expected between 16:30 and 16:45 on 15 May 2025.
Nearest town: 12.88 miles from Cores End.

Location: clockwise exit slip at junction J14 (Heathrow Airport) for A3113.
Due to: Congestion.
Normal traffic conditions are expected between 16:00 and 16:15 on 15 May 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 11.13 miles from Cores End.

Location: eastbound entry slip at junction J2 (Gatwick M23) from M25 clockwise.
Due to: Congestion.
Normal traffic conditions are expected between 15:45 and 16:00 on 15 May 2025.
Nearest town: 13.88 miles from Cores End.

Location: anticlockwise between junctions J17 (Maple Cross) and J16 (M40) .
Due to: Congestion.
Normal traffic conditions are expected between 15:45 and 16:00 on 15 May 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 7.39 miles from Cores End.

Location: northbound at the junction with the M40 .
Due to: Congestion.
Normal traffic conditions are expected between 16:30 and 16:45 on 15 May 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 3.72 miles from Cores End.

Location: southbound exit slip to the A4155 .
Due to: Congestion.
Normal traffic conditions are expected between 15:45 and 16:00 on 15 May 2025.
Nearest town: 2.39 miles from Cores End.

Location: southbound at the junction with the M40 .
Due to: Congestion.
Normal traffic conditions are expected between 15:15 and 15:30 on 15 May 2025.
Nearest town: 3.77 miles from Cores End.

Location: anticlockwise exit slip at junction J17 (Maple Cross) .
Due to: Congestion.
Normal traffic conditions are expected between 15:45 and 16:00 on 15 May 2025.
Nearest town: 9.5 miles from Cores End.

Location: clockwise exit slip at junction J14 (Heathrow Airport) for A3113.
Due to: Congestion.
Normal traffic conditions are expected between 15:00 and 15:15 on 15 May 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 11.13 miles from Cores End.

Location: clockwise entry slip at junction J15 (Slough) from the M4 westbound.
Due to: Congestion.
Normal traffic conditions are expected between 15:00 and 15:15 on 15 May 2025.
Nearest town: 10.5 miles from Cores End.

Location: northbound between the A308 and the junction with the A4155 .
Due to: Congestion.
Normal traffic conditions are expected between 16:30 and 16:45 on 15 May 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Earlier
Due to: Caused by an earlier accident.
Nearest town: 3.72 miles from Cores End.

Location: clockwise at junction J14 (Heathrow Airport) .
Due to: Congestion.
Normal traffic conditions are expected between 15:00 and 15:15 on 15 May 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 11.11 miles from Cores End.

Location: eastbound between the junctions with the M25 and the A308 .
Due to: Congestion.
Normal traffic conditions are expected between 13:45 and 14:00 on 15 May 2025.
Nearest town: 12.88 miles from Cores End.

Location: clockwise entry slip at junction J15 (Slough) from the M4 westbound.
Due to: Congestion.
Normal traffic conditions are expected between 14:15 and 14:30 on 15 May 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 10.5 miles from Cores End.

Location: anticlockwise between junctions J17 (Maple Cross) and J16 (M40) .
Due to: Congestion.
Normal traffic conditions are expected between 16:00 and 16:15 on 15 May 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Earlier
Due to: Caused by an earlier accident involving a vehicle that left the carriageway.
Nearest town: 7.73 miles from Cores End.

Location: northbound at the junction with the M40 .
Due to: Congestion.
Normal traffic conditions are expected between 13:30 and 13:45 on 15 May 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 3.72 miles from Cores End.

Location: The A308M westbound between the junctions with the A308 and the M4 .
Due to: Congestion.
Normal traffic conditions are expected between 14:00 and 14:15 on 15 May 2025.
Nearest town: 5 miles from Cores End.

Location: eastbound between the junctions with the M25 and the A308 .
Due to: Congestion.
Normal traffic conditions are expected between 13:30 and 13:45 on 15 May 2025.
Nearest town: 12.88 miles from Cores End.

Location: clockwise between junctions J18 (Rickmansworth) and J20 (Hemel Hstead) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 22:00 on 15 May 2025 to 05:00 on 16 May 2025.
Lanes Closed : There will be three of four lanes closed.
Nearest town: 11.05 miles from Cores End.

Location: clockwise between junctions J18 (Rickmansworth) and J19 (Watford) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 22:00 on 15 May 2025 to 05:00 on 16 May 2025.
Lanes Closed : There will be three of four lanes closed.
Nearest town: 11.24 miles from Cores End.

Location: anticlockwise exit slip at junction J14 (Heathrow Airport) for Heathrow T5.
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 22:00 on 15 May 2025 to 05:30 on 16 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 10.89 miles from Cores End.

Location: anticlockwise exit slip at junction J14 (Heathrow Airport) for A3113.
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 22:00 on 15 May 2025 to 05:30 on 16 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 10.82 miles from Cores End.

Location: anticlockwise at junction J14 (Heathrow Airport) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 22:00 on 15 May 2025 to 05:30 on 16 May 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 10.82 miles from Cores End.

Location: anticlockwise between junctions J15 (Slough) and J14 (Heathrow Airport) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 22:00 on 15 May 2025 to 05:30 on 16 May 2025.
Lanes Closed : There will be two of six lanes closed.
Nearest town: 10.71 miles from Cores End.

Location: anticlockwise entry slip at junction J15 (Slough) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 22:00 on 15 May 2025 to 05:30 on 16 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 10.71 miles from Cores End.

Location: anticlockwise at junction J15 (Slough) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 22:00 on 15 May 2025 to 05:30 on 16 May 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 10.51 miles from Cores End.

Location: westbound between junctions J3 (Woking) and J4 (Guildford) .
Lane Closures : Lane one is closed.
Due to: Roadworks.
Period : expect disruption until 06:00 on 16 August 2025.
Lanes Closed : There is one of four lanes closed.
Nearest town: 15.33 miles from Cores End.

Location: westbound at junction J3 (Woking) .
Lane Closures : Lane one is closed.
Due to: Roadworks.
Period : expect disruption until 06:00 on 16 August 2025.
Lanes Closed : There is one of three lanes closed.
Nearest town: 15.21 miles from Cores End.

Location: southbound between junctions J6 (Thame) and J5 (High Wycombe) .
Lane Closures : The hard shoulder is closed.
Due to: Emergency barrier repairs.
Period : expect disruption until 23:59 on 19 May 2025.
Nearest town: 11.81 miles from Cores End.

Location: eastbound between junctions J13 (Newbury) and J10 (Reading) .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 20:00 on 15 May 2025 to 06:00 on 18 June 2025.
Nearest town: 18.23 miles from Cores End.

Location: eastbound between junctions J11 (Basingstoke) and J10 (Reading) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 15 May 2025 to 06:00 on 16 May 2025.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 14.93 miles from Cores End.

Location: westbound between junctions J10 (Reading) and J12 (Reading) .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 20:00 on 15 May 2025 to 06:00 on 17 June 2025.
Nearest town: 11.86 miles from Cores End.

Location: westbound between junctions J4 and J4B (Heathrow) .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 22:00 on 15 May 2025 to 05:30 on 16 May 2025.
Nearest town: 12.1 miles from Cores End.

Location: westbound at junction J4 .
Lane Closures : Lanes 3 and 4 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 15 May 2025 to 05:30 on 16 May 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 12.1 miles from Cores End.

Location: westbound between junctions J4 and J4B (Heathrow) .
Lane Closures : Lanes 3 and 4 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 15 May 2025 to 05:30 on 16 May 2025.
Lanes Closed : There will be two of five lanes closed.
Nearest town: 11.61 miles from Cores End.

Location: southbound between junctions J6A (St Albans) and J6 (Watford A405) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 22:00 on 15 May 2025 to 05:00 on 16 May 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 16.82 miles from Cores End.

Location: westbound between junctions J7 (Slough) and J8 (High Wycombe) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 15 May 2025 to 06:00 on 16 May 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 4.65 miles from Cores End.

Location: southbound between junctions J5 (Harrow A41) and J1 (North Circular) .
Lane Closures : Lanes 3 and 4 will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 22:00 on 15 May 2025 to 05:00 on 16 May 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 16.4 miles from Cores End.

Location: southbound between junctions J5 (Harrow A41) and J1 (North Circular) .
Lane Closures : Lane three will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 22:00 on 15 May 2025 to 05:00 on 16 May 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 16.34 miles from Cores End.

Location: northbound between junctions J1 (North Circular) and J5 (Harrow A41) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 22:00 on 15 May 2025 to 05:00 on 16 May 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 18.42 miles from Cores End.

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 15 May 2025 to 05:00 on 16 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 17.7 miles from Cores End.

Location: clockwise between junctions J10 (Guildford) and J11 (Chertsey) .
Lane Closures : Lanes 2, 3 and 4 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 22:00 on 15 May 2025 to 05:30 on 16 May 2025.
Lanes Closed : There will be three of four lanes closed.
Nearest town: 18.5 miles from Cores End.

Location: westbound between junctions J12 (Reading) and J13 (Newbury) .
Due to: Roadworks scheme.
Period : from 20:10 on 13 May 2025 to 06:00 on 17 May 2025.
Nearest town: 18.28 miles from Cores End.

Location: eastbound between junctions J13 (Newbury) and J12 (Reading) .
Due to: Roadworks scheme.
Period : from 20:10 on 13 May 2025 to 06:00 on 17 May 2025.
Nearest town: 18.91 miles from Cores End.

Location: clockwise exit slip at junction J19 (Watford) .
Lane Closures : The hard shoulder is closed.
Due to: Horticultural works.
Period : expect disruption until 16:00 on 15 May 2025.
Nearest town: 12.65 miles from Cores End.

Location: clockwise between junctions J18 (Rickmansworth) and J19 (Watford) .
Lane Closures : The hard shoulder is closed.
Due to: Horticultural works.
Period : expect disruption until 16:00 on 15 May 2025.
Nearest town: 12.28 miles from Cores End.

Location: clockwise between junctions J18 (Rickmansworth) and J19 (Watford) .
Lane Closures : The hard shoulder is closed.
Due to: Horticultural works.
Period : expect disruption until 16:00 on 15 May 2025.
Nearest town: 12.61 miles from Cores End.

Location: westbound between junctions J3 (Woking) and J4 (Guildford) .
Due to: Roadworks scheme.
Period : from 21:04 on 4 November 2024 to 06:00 on 16 August 2025.
Nearest town: 15.21 miles from Cores End.

Location: northbound.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 21 May 2025 to 06:00 on 22 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 3.65 miles from Cores End.

Location: northbound between the junctions with the A4155 and the M40 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 21 May 2025 to 06:00 on 22 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 3.62 miles from Cores End.

Location: clockwise at junction J21 (M1) .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 09:30 on 22 May 2025 to 16:00 on 22 May 2025.
Nearest town: 16.49 miles from Cores End.

Location: northbound between junctions J4 (High Wycombe) and J5 (High Wycombe) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:15 and 06:00 from 21 May 2025 to 23 May 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 5.56 miles from Cores End.

Location: southbound between junctions J5 (High Wycombe) and J4 (High Wycombe) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:15 and 06:00 from 21 May 2025 to 23 May 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 9.5 miles from Cores End.

Location: northbound between junctions J5 (Harrow A41) and J6 (Watford A405) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 22:00 on 21 May 2025 to 05:30 on 22 May 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 16.13 miles from Cores End.

Location: northbound between junctions J6 (Thame) and J8A (Thame) .
Lane Closures : Lane three will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:15 and 06:00 from 21 May 2025 to 23 May 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 17.83 miles from Cores End.

Location: northbound.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 21 May 2025 to 31 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 3.65 miles from Cores End.

Location: northbound between the junctions with the A4155 and the M40 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 21 May 2025 to 31 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 3.62 miles from Cores End.

Location: westbound at junction J10 (Reading) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 16 June 2025 to 06:00 on 17 June 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 11.88 miles from Cores End.

Location: westbound entry slip at junction J10 (Reading) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 15 May 2025 to 06:00 on 16 May 2025.
Schedule : From 20:00 on 16 June 2025 to 06:00 on 17 June 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 11.86 miles from Cores End.

Location: westbound entry slip at junction J10 (Reading) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 16 June 2025 to 06:00 on 17 June 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 11.87 miles from Cores End.

Location: westbound at junction J12 (Reading) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 27 May 2025 to 06:00 on 28 May 2025.
Schedule : From 23:00 on 28 May 2025 to 06:00 on 29 May 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 18.09 miles from Cores End.

Location: westbound between junctions J11 (Basingstoke) and J12 (Reading) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 27 May 2025 to 06:00 on 28 May 2025.
Schedule : From 23:00 on 28 May 2025 to 06:00 on 29 May 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 17.76 miles from Cores End.

Location: westbound exit slip at junction J12 (Reading) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 23:00 and 06:00 from 27 May 2025 to 29 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 18.09 miles from Cores End.

Location: westbound between junctions J10 (Reading) and J11 (Basingstoke) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 16 June 2025 to 06:00 on 17 June 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 12.38 miles from Cores End.

Location: clockwise between junctions J18 (Rickmansworth) and J19 (Watford) .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 09:30 and 16:00 from 21 May 2025 to 22 May 2025.
Nearest town: 10.87 miles from Cores End.

Location: clockwise at junction J14 (Heathrow Airport) .
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 20 May 2025 to 22 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 11.17 miles from Cores End.

Location: clockwise between junctions J13 (A30) and J14 (Heathrow Airport) .
Lane Closures : Lanes 2, 3, 4 and 5 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 20 May 2025 to 22 May 2025.
Lanes Closed : There will be four of five lanes closed.
Nearest town: 11.6 miles from Cores End.

Location: clockwise at junction J13 (A30) .
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 20 May 2025 to 22 May 2025.
Lanes Closed : There will be three of four lanes closed.
Nearest town: 11.67 miles from Cores End.

Location: clockwise entry slip at junction J13 (A30) .
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 20 May 2025 to 22 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 11.63 miles from Cores End.

Location: westbound between the junctions with the A315 and the A308 .
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 20 May 2025 to 22 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 13.76 miles from Cores End.

Location: northbound entry slip at junction J2 (Beaconsfield) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 22:15 on 20 May 2025 to 05:00 on 21 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 3.44 miles from Cores End.

Location: westbound between junctions J12 (Reading) and J13 (Newbury) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 15 May 2025 to 17 May 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 18.28 miles from Cores End.

Location: eastbound between junctions J13 (Newbury) and J12 (Reading) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 15 May 2025 to 17 May 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 18.91 miles from Cores End.

Location: northbound between junctions J1 (Slough) and J1A (Watford) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 23:15 on 19 May 2025 to 05:00 on 20 May 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 8.56 miles from Cores End.

Location: northbound between junctions J1A (Watford) and J2 (Beaconsfield) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 23:15 on 19 May 2025 to 05:00 on 20 May 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 6.82 miles from Cores End.

Location: northbound at junction J1 (Slough) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 23:15 on 19 May 2025 to 05:00 on 20 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 8.82 miles from Cores End.

Location: clockwise entry slip at junction J13 (A30) .
Lane Closures : Lane one will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 22:00 on 19 May 2025 to 05:30 on 20 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 11.63 miles from Cores End.

Location: southbound between junctions J5 (High Wycombe) and J4 (High Wycombe) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:15 and 06:00 from 19 May 2025 to 21 May 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 9.5 miles from Cores End.

Location: northbound between junctions J4 (High Wycombe) and J5 (High Wycombe) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:15 and 06:00 from 19 May 2025 to 21 May 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 5.56 miles from Cores End.

Location: westbound between junctions J1 (Sunbury) and J2 (Gatwick M23) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 19 May 2025 to 23 May 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 16.23 miles from Cores End.

Location: westbound at junction J2 (Gatwick M23) .
Lane Closures : Lane two will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 19 May 2025 to 23 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 14.12 miles from Cores End.

Location: southbound exit 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 19 May 2025 to 23 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 15.77 miles from Cores End.

Location: southbound between junctions J6A (St Albans) and J5 (Harrow A41) .
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 19 May 2025 to 23 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 16.5 miles from Cores End.

Location: southbound entry slip at junction J6 (Watford A405) .
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 19 May 2025 to 23 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 16.5 miles from Cores End.

Location: southbound between junctions J6A (St Albans) and J6 (Watford A405) .
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 19 May 2025 to 23 May 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 16.68 miles from Cores End.

Location: southbound between the junctions with the M25 and the M1 .
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 19 May 2025 to 23 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 16.63 miles from Cores End.

Location: northbound between junctions J4A and J4 .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 19 May 2025 to 23 May 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 12.49 miles from Cores End.

Location: westbound between junctions J4 and J4B (Heathrow) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 19 May 2025 to 23 May 2025.
Lanes Closed : There will be one of five lanes closed.
Nearest town: 11.61 miles from Cores End.

Location: westbound between junctions J4 and J4B (Heathrow) .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 22:00 on 19 May 2025 to 05:30 on 23 May 2025.
Nearest town: 11.61 miles from Cores End.

Location: westbound at junction J4B (Heathrow) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 19 May 2025 to 23 May 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 10.99 miles from Cores End.

Location: clockwise between junctions J15 (Slough) 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 19 May 2025 to 05:00 on 20 May 2025.
Lanes Closed : There will be three of four lanes closed.
Nearest town: 8.7 miles from Cores End.

Location: anticlockwise between junctions J18 (Rickmansworth) and J17 (Maple Cross) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 22:00 on 19 May 2025 to 05:00 on 20 May 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 10.05 miles from Cores End.

Location: clockwise between junctions J16 (M40) and J18 (Rickmansworth) .
Lane Closures : Lanes 2, 3 and 4 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 19 May 2025 to 21 May 2025.
Schedule : From 22:00 on 22 May 2025 to 05:30 on 23 May 2025.
Lanes Closed : There will be three of four lanes closed.
Nearest town: 8.47 miles from Cores End.

Location: clockwise 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 19 May 2025 to 21 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 9.31 miles from Cores End.

Location: anticlockwise between junctions J16 (M40) and J15 (Slough) .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 22:00 on 19 May 2025 to 05:30 on 23 May 2025.
Nearest town: 9.55 miles from Cores End.

Location: anticlockwise exit slip at junction J15 (Slough) .
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 19 May 2025 to 23 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 10.29 miles from Cores End.

Location: anticlockwise between junctions J16 (M40) and J15 (Slough) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 19 May 2025 to 23 May 2025.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 9.55 miles from Cores End.

Location: westbound entry slip at junction J4B (Heathrow) from the M25 anti-clockwise.
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 19 May 2025 to 23 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 10.42 miles from Cores End.

Location: eastbound entry slip at junction J4B (Heathrow) from the M25 anti-clockwise.
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 19 May 2025 to 23 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 10.42 miles from Cores End.

Location: northbound between junctions J3 (Loudwater) and J4 (High Wycombe) .
Lane Closures : Lane three will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 19 May 2025 to 23 May 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 27 May 2025 to 31 May 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 2 June 2025 to 7 June 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 9 June 2025 to 14 June 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 2.01 miles from Cores End.

Location: northbound between junctions J2 (Beaconsfield) and J4 (High Wycombe) .
Lane Closures : Lanes 3 and 4 will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 19 May 2025 to 23 May 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 27 May 2025 to 31 May 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 2 June 2025 to 7 June 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 9 June 2025 to 14 June 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 2.42 miles from Cores End.

Location: southbound between junctions J4 (High Wycombe) and J2 (Beaconsfield) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 19 May 2025 to 23 May 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 27 May 2025 to 31 May 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 2 June 2025 to 7 June 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 9 June 2025 to 14 June 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 2.02 miles from Cores End.

Location: southbound between junctions J4 (High Wycombe) and J3 (Loudwater) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 19 May 2025 to 23 May 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 27 May 2025 to 31 May 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 2 June 2025 to 7 June 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 9 June 2025 to 14 June 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 2.37 miles from Cores End.

Location: northbound between junctions J3 (Loudwater) and J4 (High Wycombe) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 19:00 on 19 May 2025 to 23:59 on 20 May 2025.
Nearest town: 2.39 miles from Cores End.

Location: westbound entry slip at junction J3 (Woking) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 12:00 on 6 June 2025 to 21:00 on 6 June 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 15.22 miles from Cores End.

Location: eastbound between junctions J12 (Reading) and J11 (Basingstoke) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 17 June 2025 to 06:00 on 18 June 2025.
Lanes Closed : There will be three of four lanes closed.
Nearest town: 18.01 miles from Cores End.

Location: eastbound between junctions J13 (Newbury) and J12 (Reading) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 17 June 2025 to 06:00 on 18 June 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 18.23 miles from Cores End.

Location: clockwise at junction J14 (Heathrow Airport) .
Due to: Emergency roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 09:30 on 19 May 2025 to 16:00 on 19 May 2025.
Nearest town: 11.1 miles from Cores End.

Location: clockwise between junctions J20 (Hemel Hstead) and J21 (M1) .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 09:30 and 16:00 from 19 May 2025 to 21 May 2025.
Nearest town: 15.6 miles from Cores End.

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 19 May 2025 to 22 May 2025.
Nearest town: 16.85 miles from Cores End.

Location: anticlockwise between junctions J17 (Maple Cross) and J16 (M40) .
Due to: Emergency roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 09:30 on 19 May 2025 to 16:00 on 19 May 2025.
Nearest town: 7.84 miles from Cores End.

Location: clockwise between junctions J17 (Maple Cross) and J18 (Rickmansworth) .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 09:30 and 16:00 from 19 May 2025 to 20 May 2025.
Nearest town: 9.75 miles from Cores End.

Location: clockwise between junctions J14 (Heathrow Airport) and J15 (Slough) .
Lane Closures : Lane one will be closed.
Due to: Litter clearance is planned.
Status : Pending.
Schedule : From 22:30 on 18 May 2025 to 05:00 on 19 May 2025.
Lanes Closed : There will be one of six lanes closed.
Nearest town: 10.89 miles from Cores End.

Location: clockwise at junction J14 (Heathrow Airport) .
Lane Closures : Lane one will be closed.
Due to: Litter clearance is planned.
Status : Pending.
Schedule : From 22:30 on 18 May 2025 to 05:00 on 19 May 2025.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 11.17 miles from Cores End.

Location: clockwise exit slip at junction J15 (Slough) .
Lane Closures : Lane one will be closed.
Due to: Litter clearance is planned.
Status : Pending.
Schedule : From 22:30 on 18 May 2025 to 05:00 on 19 May 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 10.66 miles from Cores End.

Location: eastbound entry slip at junction J4B (Heathrow) from the M25 clockwise.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 09:30 on 18 May 2025 to 16:00 on 18 May 2025.
Nearest town: 10.57 miles from Cores End.

Location: eastbound entry slip at junction J2 (N.Circular) .
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 22:00 on 17 May 2025 to 06:00 on 18 May 2025.
Schedule : From 22:30 on 18 May 2025 to 05:30 on 19 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 18.3 miles from Cores End.

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 17 May 2025 to 06:00 on 18 May 2025.
Schedule : From 22:30 on 18 May 2025 to 05:30 on 19 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 13.81 miles from Cores End.

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 17 May 2025 to 06:00 on 18 May 2025.
Schedule : From 22:30 on 18 May 2025 to 05:30 on 19 May 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 12.7 miles from Cores End.

Location: eastbound entry slip at Heston Services.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 22:00 on 17 May 2025 to 06:00 on 18 May 2025.
Schedule : From 22:30 on 18 May 2025 to 05:30 on 19 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 14.84 miles from Cores End.

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 17 May 2025 to 06:00 on 18 May 2025.
Schedule : From 22:30 on 18 May 2025 to 05:30 on 19 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 13.53 miles from Cores End.

Location: eastbound exit slip at Heston Services.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 22:00 on 17 May 2025 to 06:00 on 18 May 2025.
Schedule : From 22:30 on 18 May 2025 to 05:30 on 19 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 14.6 miles from Cores End.

Location: eastbound exit slip at junction J2 (N.Circular) .
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 22:00 on 17 May 2025 to 06:00 on 18 May 2025.
Schedule : From 22:30 on 18 May 2025 to 05:30 on 19 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 18.31 miles from Cores End.

Location: clockwise between junctions J20 (Hemel Hstead) and J21 (M1) .
Lane Closures : Lane one will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 23:00 on 16 May 2025 to 06:00 on 17 May 2025.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 19 May 2025 to 23 May 2025.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 15.83 miles from Cores End.

Location: clockwise at junction J21 (M1) .
Lane Closures : Lane one will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 23:00 on 16 May 2025 to 06:00 on 17 May 2025.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 19 May 2025 to 23 May 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 16.45 miles from Cores End.

Location: anticlockwise between junctions J18 (Rickmansworth) and J16 (M40) .
Lane Closures : Lane one will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 23:00 on 16 May 2025 to 06:00 on 17 May 2025.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 9.95 miles from Cores End.

Location: southbound between junctions J2 (Beaconsfield) and J1A (Watford) .
Lane Closures : Lane one will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 20:00 on 16 May 2025 to 06:00 on 17 May 2025.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 4.71 miles from Cores End.

Location: anticlockwise entry slip at junction J19 (Watford) .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 09:30 on 16 May 2025 to 16:00 on 16 May 2025.
Nearest town: 13.87 miles from Cores End.

Location: clockwise at junction J17 (Maple Cross) .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 09:30 on 16 May 2025 to 16:00 on 16 May 2025.
Nearest town: 9.1 miles from Cores End.

Location: northbound exit slip at junction J4 (High Wycombe) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:15 and 06:00 from 15 May 2025 to 17 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 3.69 miles from Cores End.

Location: northbound between junctions J4 (High Wycombe) and J5 (High Wycombe) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:15 and 06:00 from 15 May 2025 to 17 May 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 4.1 miles from Cores End.

Location: northbound at junction J4 (High Wycombe) .
Lane Closures : Lane two will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:15 and 06:00 from 15 May 2025 to 17 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 3.95 miles from Cores End.

Location: northbound between junctions J3 (Loudwater) and J4 (High Wycombe) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:15 and 06:00 from 15 May 2025 to 17 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 2.02 miles from Cores End.

Location: southbound between junctions J5 (High Wycombe) and J4 (High Wycombe) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:15 and 06:00 from 15 May 2025 to 17 May 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 9.5 miles from Cores End.

Location: northbound between junctions J2 (Beaconsfield) and J4 (High Wycombe) .
Lane Closures : Lanes 2, 3 and 4 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:15 and 06:00 from 15 May 2025 to 17 May 2025.
Lanes Closed : There will be three of four lanes closed.
Nearest town: 2.48 miles from Cores End.

Location: northbound entry slip at junction J4 (High Wycombe) .
Lane Closures : Lane one will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:15 and 06:00 from 15 May 2025 to 17 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 3.83 miles from Cores End.

Location: westbound entry slip at junction J2 (N.Circular) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 15 May 2025 to 05:30 on 16 May 2025.
Schedule : From 23:00 on 16 May 2025 to 06:00 on 17 May 2025.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 19 May 2025 to 23 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 18.49 miles from Cores End.

Location: westbound between junctions J1 (London) and J3 (Heathrow) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 15 May 2025 to 05:30 on 16 May 2025.
Schedule : From 23:00 on 16 May 2025 to 06:00 on 17 May 2025.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 19 May 2025 to 23 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 19.05 miles from Cores End.

Location: westbound at junction J1 (London) .
Lane Closures : Lane two will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 15 May 2025 to 05:30 on 16 May 2025.
Schedule : From 23:00 on 16 May 2025 to 06:00 on 17 May 2025.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 19 May 2025 to 23 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 19.15 miles from Cores End.

Location: westbound exit slip at junction J3 (Heathrow) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 15 May 2025 to 05:30 on 16 May 2025.
Schedule : From 23:00 on 16 May 2025 to 06:00 on 17 May 2025.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 19 May 2025 to 23 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 14.05 miles from Cores End.

Location: westbound entry slip at Heston Services.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 15 May 2025 to 05:30 on 16 May 2025.
Schedule : From 23:00 on 16 May 2025 to 06:00 on 17 May 2025.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 19 May 2025 to 23 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 14.56 miles from Cores End.

Location: westbound exit slip at Heston Services.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 15 May 2025 to 05:30 on 16 May 2025.
Schedule : From 23:00 on 16 May 2025 to 06:00 on 17 May 2025.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 19 May 2025 to 23 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 14.79 miles from Cores End.

Location: westbound exit slip at junction J2 (N.Circular) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 15 May 2025 to 05:30 on 16 May 2025.
Schedule : From 23:00 on 16 May 2025 to 06:00 on 17 May 2025.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 19 May 2025 to 23 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 18.51 miles from Cores End.

Location: westbound between junctions J12 (Reading) and J13 (Newbury) .
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 19 May 2025 to 21 May 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 18.24 miles from Cores End.

Location: westbound between junctions J12 (Reading) and J13 (Newbury) .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 20:00 on 19 May 2025 to 06:00 on 22 May 2025.
Nearest town: 18.24 miles from Cores End.

Location: eastbound between junctions J13 (Newbury) and J12 (Reading) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 22 May 2025 to 06:00 on 23 May 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 18.81 miles from Cores End.

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 15 May 2025 to 05:30 on 16 May 2025.
Schedule : From 23:00 on 16 May 2025 to 06:00 on 17 May 2025.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 19 May 2025 to 23 May 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 12.7 miles from Cores End.

Location: clockwise between junctions J15 (Slough) and J16 (M40) .
Lane Closures : Lanes 1, 2, 3 and 4 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 22:00 on 15 May 2025 to 05:30 on 16 May 2025.
Schedule : From 23:00 on 16 May 2025 to 06:00 on 17 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 8.2 miles from Cores End.

Location: clockwise entry slip at junction J16 (M40) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 22:00 on 15 May 2025 to 05:30 on 16 May 2025.
Schedule : From 23:00 on 16 May 2025 to 06:00 on 17 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 7.67 miles from Cores End.

Location: clockwise entry slip at junction J16 (M40) .
Lane Closures : Lane one will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 22:00 on 14 May 2025 to 05:00 on 15 May 2025.
Schedule : From 22:00 on 15 May 2025 to 05:30 on 16 May 2025.
Schedule : From 23:00 on 16 May 2025 to 06:00 on 17 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 7.02 miles from Cores End.

Location: anticlockwise between junctions J11 (Chertsey) and J10 (Guildford) .
Lane Closures : Lane four will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 22:00 on 15 May 2025 to 05:30 on 16 May 2025.
Schedule : From 23:00 on 16 May 2025 to 05:30 on 17 May 2025.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 16.99 miles from Cores End.

Location: anticlockwise entry slip at junction J16 (M40) From M40 North.
Lane Closures : Lane one will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 22:00 on 15 May 2025 to 05:30 on 16 May 2025.
Schedule : From 23:00 on 16 May 2025 to 06:00 on 17 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 7.68 miles from Cores End.

Location: clockwise between junctions J16 (M40) and J17 (Maple Cross) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 22:00 on 15 May 2025 to 05:30 on 16 May 2025.
Schedule : From 23:00 on 16 May 2025 to 06:00 on 17 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 7.42 miles from Cores End.

Location: eastbound entry slip at Heston Services.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 22:00 on 15 May 2025 to 05:30 on 16 May 2025.
Schedule : From 23:00 on 16 May 2025 to 06:00 on 17 May 2025.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 19 May 2025 to 23 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 14.84 miles from Cores End.

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 15 May 2025 to 05:30 on 16 May 2025.
Schedule : From 23:00 on 16 May 2025 to 06:00 on 17 May 2025.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 19 May 2025 to 23 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 13.53 miles from Cores End.

Location: eastbound exit slip at Heston Services.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 22:00 on 15 May 2025 to 05:30 on 16 May 2025.
Schedule : From 23:00 on 16 May 2025 to 06:00 on 17 May 2025.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 19 May 2025 to 23 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 14.6 miles from Cores End.

Location: eastbound exit slip at junction J2 (N.Circular) .
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 22:00 on 15 May 2025 to 05:30 on 16 May 2025.
Schedule : From 23:00 on 16 May 2025 to 06:00 on 17 May 2025.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 19 May 2025 to 23 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 18.31 miles from Cores End.

Location: westbound between junctions J8 (High Wycombe) and J10 (Reading) .
Lane Closures : Lane one will be closed.
Due to: Emergency roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 15 May 2025 to 17 May 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 19 May 2025 to 23 May 2025.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 10.25 miles from Cores End.

Location: eastbound at junction J10 (Reading) .
Lane Closures : Lane one will be closed.
Due to: Emergency roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 15 May 2025 to 17 May 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 19 May 2025 to 23 May 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 12.3 miles from Cores End.

Location: westbound at junction J10 (Reading) .
Lane Closures : Lane one will be closed.
Due to: Emergency roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 15 May 2025 to 17 May 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 19 May 2025 to 23 May 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 11.4 miles from Cores End.

Location: eastbound between junctions J11 (Basingstoke) and J10 (Reading) .
Lane Closures : Lane one will be closed.
Due to: Emergency roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 15 May 2025 to 17 May 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 19 May 2025 to 23 May 2025.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 13.17 miles from Cores End.

Location: westbound between junctions J3 (Woking) and J4 (Guildford) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 6 June 2025 to 06:00 on 7 June 2025.
Schedule : From 20:00 on 4 July 2025 to 06:00 on 5 July 2025.
Schedule : From 20:00 on 8 August 2025 to 06:00 on 9 August 2025.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 16.09 miles from Cores End.

Location: clockwise between junctions J13 (A30) and J14 (Heathrow Airport) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 09:30 on 16 May 2025 to 16:00 on 16 May 2025.
Schedule : Expect disruption everyday between 09:30 and 16:00 from 19 May 2025 to 22 May 2025.
Schedule : Expect disruption everyday between 09:30 and 16:00 from 27 May 2025 to 30 May 2025.
Nearest town: 11.41 miles from Cores End.

Location: northbound between junctions J8 (Hemel Hstead) and J9 (Dunstable A5) .
Lane Closures : Lanes 2, 3 and 4 are closed.
Due to: Roadside Equipment Maintenance.
Period : expect disruption until 05:00 on 15 May 2025.
Lanes Closed : There are three of four lanes closed.
Nearest town: 19.87 miles from Cores End.

Location: westbound exit slip at junction J6 (Slough) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 05:00 from 20 October 2025 to 23 October 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 6.3 miles from Cores End.

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 15 May 2025 to 17 May 2025.
Schedule : Expect disruption everyday between 20:30 and 06:00 from 19 May 2025 to 23 May 2025.
Schedule : Expect disruption everyday between 20:30 and 06:00 from 27 May 2025 to 31 May 2025.
Schedule : Expect disruption everyday between 20:30 and 06:00 from 2 June 2025 to 7 June 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 5.24 miles from Cores End.
