Location: northbound between junctions J1A (Watford) and J2 (Beaconsfield) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Gantry construction is planned.
Status : Pending.
Schedule : From 20:00 on 4 May 2025 to 06:00 on 5 May 2025.
Lanes Closed : There will be three of four lanes closed.
Nearest town: 8.15 miles from Totteridge.

Location: northbound between junctions J1A (Watford) and J4 (High Wycombe) .
Lane Closures : Lanes 2, 3 and 4 are closed.
Due to: Gantry construction.
Period : expect disruption until 06:00 on 4 May 2025.
Lanes Closed : There are three of four lanes closed.
Nearest town: 5.98 miles from Totteridge.

Swakeleys Roundabout - There is a broken down car on the eastbound on slip road to the A40.
All lanes are open.
Nearest town: 12.2 miles from Totteridge.

Western Avenue (Eastbound) near the junction with Alperton Lane - Collision - Lane one reopened.
Traffic is flowing well for the time of day.
Nearest town: 19.26 miles from Totteridge.

Lampton Road (Both Directions) at the junction of Alexandra Road - Temporary Traffic Signals to facilitate junction improvements works Traffic is flowing well.
Nearest town: 18.96 miles from Totteridge.

All lanes reopened.
Traffic is moving well.
Nearest town: 19.14 miles from Totteridge.

The Parkway (Northbound) at the junction of North Hyde Road - Road is now fully open.
Traffic is moving well.
Nearest town: 16.43 miles from Totteridge.

Forty Avenue (All Directions) at the junction of Preston Road.
Lane restrictions in place due to a collision.
The road has reopened.
Nearest town: 19.35 miles from Totteridge.

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: 18.23 miles from Totteridge.

Kymberley Road (One Way System) between Headstone Road and College Road - Road closure to facilitate resurfacing works
Nearest town: 17.14 miles from Totteridge.

Location: clockwise at junction J11 (Chertsey) .
Due to: Congestion.
Normal traffic conditions are expected between 23:15 and 23:30 on 3 May 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 19.94 miles from Totteridge.

Location: eastbound exit slip at junction J4 .
Due to: Congestion.
Normal traffic conditions are expected between 20:30 and 20:45 on 3 May 2025.
Nearest town: 14.98 miles from Totteridge.

Location: eastbound between the M25 and the junction with the A308 .
Due to: Congestion.
Normal traffic conditions are expected between 20:00 and 20:15 on 3 May 2025.
Nearest town: 16.51 miles from Totteridge.

Location: clockwise entry slip at junction J12 (Basingstoke) .
Due to: Roadworks.
Period : from 22:38 on 3 May 2025 to 05:00 on 4 May 2025.
Lanes Closed : All lanes are closed.
Nearest town: 17.68 miles from Totteridge.

Location: clockwise between junctions J12 (Basingstoke) and J13 (A30) .
Due to: Roadworks.
Period : from 21:48 on 3 May 2025 to 05:00 on 4 May 2025.
Lanes Closed : All lanes are closed.
Nearest town: 17.39 miles from Totteridge.

Location: The A329M eastbound.
Due to: Roadworks.
Period : from 21:26 on 3 May 2025 to 06:00 on 4 May 2025.
Lanes Closed : All lanes are closed.
Nearest town: 14.53 miles from Totteridge.

Location: The A329M westbound.
Due to: Roadworks.
Period : from 21:29 on 3 May 2025 to 06:00 on 4 May 2025.
Lanes Closed : All lanes are closed.
Nearest town: 14.58 miles from Totteridge.

Location: westbound exit slip at junction J10 (Reading) .
Due to: Roadworks.
Period : from 21:20 on 3 May 2025 to 06:00 on 4 May 2025.
Lanes Closed : All lanes are closed.
Nearest town: 14.36 miles from Totteridge.

Location: eastbound between junctions J3 (Woking) and J2 (Gatwick M23) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 22:30 on 4 May 2025 to 05:30 on 5 May 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 17.82 miles from Totteridge.

Location: eastbound at junction J2 (Gatwick M23) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 22:30 on 4 May 2025 to 05:30 on 5 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 17.73 miles from Totteridge.

Location: clockwise between junctions J12 (Basingstoke) and J13 (A30) .
Due to: Emergency Roadside Equipment Maintenance.
Period : expect disruption until 05:30 on 4 May 2025.
Lanes Closed : All lanes are closed.
Nearest town: 17.72 miles from Totteridge.

Location: westbound between junctions J1 (Sunbury) and J2 (Gatwick M23) .
Lane Closures : The hard shoulder and lane 1 are closed.
Due to: Emergency Roadside Equipment Maintenance.
Period : expect disruption until 05:30 on 4 May 2025.
Lanes Closed : There is one of three lanes closed.
Nearest town: 19.27 miles from Totteridge.

Location: westbound exit slip at junction J2 (Gatwick M23) .
Due to: Emergency Roadside Equipment Maintenance.
Period : expect disruption until 05:30 on 4 May 2025.
Lanes Closed : All lanes are closed.
Nearest town: 17.95 miles from Totteridge.

Location: clockwise between junctions J11 (Chertsey) and J12 (Basingstoke) .
Lane Closures : Lanes 2, 3 and 4 are closed.
Due to: Emergency Roadside Equipment Maintenance.
Period : expect disruption until 05:30 on 4 May 2025.
Lanes Closed : There are three of four lanes closed.
Nearest town: 18.83 miles from Totteridge.

Location: westbound at junction J2 (Gatwick M23) .
Lane Closures : The hard shoulder and lane 1 are closed.
Due to: Emergency Roadside Equipment Maintenance.
Period : expect disruption until 05:30 on 4 May 2025.
Lanes Closed : There is one of two lanes closed.
Nearest town: 17.95 miles from Totteridge.

Location: eastbound between junctions J3 (Woking) and J2 (Gatwick M23) .
Lane Closures : Lane one is closed.
Due to: Emergency Roadside Equipment Maintenance.
Period : expect disruption until 05:30 on 4 May 2025.
Lanes Closed : There is one of four lanes closed.
Nearest town: 17.82 miles from Totteridge.

Location: anticlockwise entry slip at junction J12 (Basingstoke) .
Due to: Emergency Roadside Equipment Maintenance.
Period : expect disruption until 05:30 on 4 May 2025.
Lanes Closed : All lanes are closed.
Nearest town: 17.91 miles from Totteridge.

Location: eastbound at junction J2 (Gatwick M23) .
Lane Closures : The hard shoulder and lane 1 are closed.
Due to: Emergency Roadside Equipment Maintenance.
Period : expect disruption until 05:30 on 4 May 2025.
Lanes Closed : There is one of two lanes closed.
Nearest town: 17.72 miles from Totteridge.

Location: clockwise at junction J12 (Basingstoke) .
Due to: Emergency Roadside Equipment Maintenance.
Period : expect disruption until 05:30 on 4 May 2025.
Lanes Closed : All lanes are closed.
Nearest town: 18.14 miles from Totteridge.

Location: clockwise entry slip at junction J12 (Basingstoke) .
Due to: Emergency Roadside Equipment Maintenance.
Period : expect disruption until 05:30 on 4 May 2025.
Lanes Closed : All lanes are closed.
Nearest town: 17.73 miles from Totteridge.

Location: clockwise entry slip at junction J12 (Basingstoke) .
Due to: Emergency Roadside Equipment Maintenance.
Period : expect disruption until 05:30 on 4 May 2025.
Lanes Closed : All lanes are closed.
Nearest town: 17.91 miles from Totteridge.

Location: eastbound entry slip at junction J3 (Heathrow) .
Due to: Road repairs.
Period : expect disruption until 06:00 on 4 May 2025.
Lanes Closed : All lanes are closed.
Nearest town: 16.67 miles from Totteridge.

Location: eastbound between junctions J4 and J3 (Heathrow) .
Lane Closures : Lanes 2 and 3 are closed.
Due to: Road repairs.
Period : expect disruption until 06:00 on 4 May 2025.
Lanes Closed : There are two of four lanes closed.
Nearest town: 15.66 miles from Totteridge.

Location: southbound entry slip at junction J5 (High Wycombe) .
Due to: Barrier repairs.
Period : expect disruption until 05:00 on 4 May 2025.
Lanes Closed : All lanes are closed.
Nearest town: 8.11 miles from Totteridge.

Location: eastbound entry slip at Heston Services.
Due to: Road repairs.
Period : expect disruption until 06:00 on 4 May 2025.
Lanes Closed : All lanes are closed.
Nearest town: 17.67 miles from Totteridge.

Location: eastbound between junctions J3 (Heathrow) and J1 (London) .
Due to: Road repairs.
Period : expect disruption until 06:00 on 4 May 2025.
Lanes Closed : All lanes are closed.
Nearest town: 16.42 miles from Totteridge.

Location: eastbound exit slip at Heston Services.
Due to: Road repairs.
Period : expect disruption until 06:00 on 4 May 2025.
Lanes Closed : All lanes are closed.
Nearest town: 17.44 miles from Totteridge.

Location: southbound between junctions J6 (Thame) and J5 (High Wycombe) .
Lane Closures : Lanes 2 and 3 are closed.
Due to: Roadworks.
Period : expect disruption until 06:00 on 4 May 2025.
Lanes Closed : There are two of three lanes closed.
Nearest town: 9.38 miles from Totteridge.

Location: northbound between junctions J5 (High Wycombe) and J6 (Thame) .
Lane Closures : Lanes 2 and 3 are closed.
Due to: Roadworks.
Period : expect disruption until 06:00 on 4 May 2025.
Lanes Closed : There are two of three lanes closed.
Nearest town: 8.79 miles from Totteridge.

Location: westbound at junction J10 (Reading) .
Lane Closures : Lane one is closed.
Due to: Roadside Equipment Maintenance.
Period : expect disruption until 06:00 on 4 May 2025.
Lanes Closed : There is one of three lanes closed.
Nearest town: 14.25 miles from Totteridge.

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 5 July 2025.
Nearest town: 19.05 miles from Totteridge.

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 5 July 2025.
Lanes Closed : There is one of four lanes closed.
Nearest town: 19.15 miles from Totteridge.

Location: westbound at junction J3 (Woking) .
Lane Closures : Lane one is closed.
Due to: Roadworks.
Period : expect disruption until 06:00 on 5 July 2025.
Lanes Closed : There is one of three lanes closed.
Nearest town: 19.05 miles from Totteridge.

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 10 May 2025 to 06:00 on 11 May 2025.
Schedule : From 22:30 on 11 May 2025 to 05:30 on 12 May 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 15.66 miles from Totteridge.

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 10 May 2025 to 06:00 on 11 May 2025.
Schedule : From 22:30 on 11 May 2025 to 05:30 on 12 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 16.67 miles from Totteridge.

Location: eastbound entry slip at Heston Services.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 22:00 on 10 May 2025 to 06:00 on 11 May 2025.
Schedule : From 22:30 on 11 May 2025 to 05:30 on 12 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 17.67 miles from Totteridge.

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 10 May 2025 to 06:00 on 11 May 2025.
Schedule : From 22:30 on 11 May 2025 to 05:30 on 12 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 16.42 miles from Totteridge.

Location: eastbound exit slip at Heston Services.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 22:00 on 10 May 2025 to 06:00 on 11 May 2025.
Schedule : From 22:30 on 11 May 2025 to 05:30 on 12 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 17.44 miles from Totteridge.

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 23:00 on 9 May 2025 to 05:00 on 10 May 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 18.48 miles from Totteridge.

Location: northbound between junctions J1 (North Circular) and J5 (Harrow A41) .
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 09:30 on 6 May 2025 to 16:00 on 7 May 2025.
Nearest town: 16.65 miles from Totteridge.

Location: southbound between junctions J9 (Dunstable A5) and J8 (Hemel Hstead) .
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 09:30 on 9 May 2025 to 15:30 on 9 May 2025.
Nearest town: 17.05 miles from Totteridge.

Location: southbound between junctions J9 (Bicester) and J8A (Thame) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 09:30 on 9 May 2025 to 15:30 on 9 May 2025.
Nearest town: 19 miles from Totteridge.

Location: westbound between junctions J3 (Heathrow) and J4 .
Lane Closures : Lane one will be closed.
Due to: Emergency roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 22:00 on 7 May 2025 to 05:00 on 8 May 2025.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 16.21 miles from Totteridge.

Location: westbound at junction J3 (Heathrow) .
Lane Closures : Lane one will be closed.
Due to: Emergency roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 22:00 on 7 May 2025 to 05:00 on 8 May 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 16.77 miles from Totteridge.

Location: anticlockwise entry slip at junction J13 (A30) .
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 22:00 on 7 May 2025 to 05:30 on 8 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 15.45 miles from Totteridge.

Location: eastbound between junctions J2 (Gatwick M23) and J1 (Sunbury) .
Lane Closures : Lane one will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 6 May 2025 to 9 May 2025.
Schedule : From 23:00 on 9 May 2025 to 05:30 on 10 May 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 18.48 miles from Totteridge.

Location: westbound between the junctions with the A308 and the M25 .
Lane Closures : Lane one will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 22:00 on 7 May 2025 to 05:30 on 8 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 15.56 miles from Totteridge.

Location: southbound entry slip from the M40 .
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:15 and 06:00 from 8 May 2025 to 14 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 1.93 miles from Totteridge.

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 8 May 2025 to 14 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 1.76 miles from Totteridge.

Location: northbound between junctions J2 (Beaconsfield) and J4 (High Wycombe) .
Lane Closures : Lanes 1, 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 8 May 2025 to 14 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 3.08 miles from Totteridge.

Location: southbound between junctions J4 (High Wycombe) and J3 (Loudwater) .
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 8 May 2025 to 14 May 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 2.4 miles from Totteridge.

Location: southbound entry 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 8 May 2025 to 14 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 1.96 miles from Totteridge.

Location: southbound between junctions J4 (High Wycombe) and J3 (Loudwater) .
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 8 May 2025 to 14 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 2.26 miles from Totteridge.

Location: southbound 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 8 May 2025 to 14 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 2.3 miles from Totteridge.

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 8 May 2025 to 14 May 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 3.33 miles from Totteridge.

Location: southbound between junctions J4 (High Wycombe) and J2 (Beaconsfield) .
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 8 May 2025 to 14 May 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 2.57 miles from Totteridge.

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 8 May 2025 to 14 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 2.05 miles from Totteridge.

Location: northbound between junctions J8 (Hemel Hstead) and J9 (Dunstable A5) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 22:00 on 8 May 2025 to 05:00 on 9 May 2025.
Lanes Closed : There will be three of four lanes closed.
Nearest town: 18.16 miles from Totteridge.

Location: northbound entry slip at junction J8 (Hemel Hstead) .
Lane Closures : Lane one will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 22:00 on 8 May 2025 to 05:00 on 9 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 15.92 miles from Totteridge.

Location: anticlockwise between junctions J14 (Heathrow Airport) and J13 (A30) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 8 May 2025 to 05:30 on 9 May 2025.
Schedule : From 23:00 on 9 May 2025 to 06:00 on 10 May 2025.
Lanes Closed : There will be two of five lanes closed.
Nearest town: 15.09 miles from Totteridge.

Location: anticlockwise at junction J13 (A30) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 8 May 2025 to 05:30 on 9 May 2025.
Schedule : From 23:00 on 9 May 2025 to 06:00 on 10 May 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 15.31 miles from Totteridge.

Location: anticlockwise exit slip at junction J13 (A30) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 8 May 2025 to 05:30 on 9 May 2025.
Schedule : From 23:00 on 9 May 2025 to 06:00 on 10 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 15.33 miles from Totteridge.

Location: westbound between junctions J8 (High Wycombe) and J10 (Reading) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 8 May 2025 to 06:00 on 9 May 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 11.01 miles from Totteridge.

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 9 May 2025 to 06:00 on 10 May 2025.
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: 19.86 miles from Totteridge.

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 : Expect disruption everyday between 22:00 and 05:00 from 6 May 2025 to 8 May 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 16.65 miles from Totteridge.

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 : Expect disruption everyday between 22:00 and 05:00 from 6 May 2025 to 8 May 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 16.31 miles from Totteridge.

Location: southbound between junctions J9 (Bicester) and J8A (Thame) .
Due to: Emergency roadworks are planned.
Status : Pending.
Schedule : From 08:00 on 8 May 2025 to 17:00 on 8 May 2025.
Nearest town: 19.52 miles from Totteridge.

Location: northbound at junction J8A (Thame) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 09:30 on 8 May 2025 to 15:30 on 8 May 2025.
Nearest town: 17.3 miles from Totteridge.

Location: southbound between junctions J4 (High Wycombe) and J1A (Watford) .
Lane Closures : Lanes 3 and 4 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 22:15 on 7 May 2025 to 06:00 on 8 May 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 2.96 miles from Totteridge.

Location: northbound between junctions J1A (Watford) and J4 (High Wycombe) .
Lane Closures : Lanes 3 and 4 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 22:15 on 7 May 2025 to 06:00 on 8 May 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 5.98 miles from Totteridge.

Location: westbound between junctions J1 (Sunbury) and J2 (Gatwick M23) .
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 7 May 2025 to 9 May 2025.
Schedule : From 23:00 on 9 May 2025 to 06:00 on 10 May 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 19.75 miles from Totteridge.

Location: westbound entry slip at junction J1 (Sunbury) .
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 7 May 2025 to 9 May 2025.
Schedule : From 23:00 on 9 May 2025 to 06:00 on 10 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 19.73 miles from Totteridge.

Location: northbound between junctions J6 (Watford A405) and J8 (Hemel Hstead) .
Lane Closures : Lanes 3 and 4 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 22:00 on 7 May 2025 to 05:00 on 8 May 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 16.03 miles from Totteridge.

Location: westbound between the A312 and the junction with the M3 .
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 7 May 2025 to 9 May 2025.
Schedule : From 23:00 on 9 May 2025 to 06:00 on 10 May 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 19.84 miles from Totteridge.

Location: southbound between junctions J8 (Hemel Hstead) and J6 (Watford A405) .
Lane Closures : Lane one will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 22:00 on 7 May 2025 to 05:00 on 8 May 2025.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 16.03 miles from Totteridge.

Location: northbound between junctions J6 (Watford A405) and J6A (St Albans) .
Lane Closures : Lane three will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 22:00 on 7 May 2025 to 05:00 on 8 May 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 15.98 miles from Totteridge.

Location: anticlockwise exit slip at junction J20 (Hemel Hstead) .
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 22:00 on 7 May 2025 to 05:00 on 8 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 13.39 miles from Totteridge.

Location: eastbound between junctions J8 (High Wycombe) and J6 (Slough) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 7 May 2025 to 06:00 on 8 May 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 8.64 miles from Totteridge.

Location: eastbound entry slip at junction J7 (Slough) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 7 May 2025 to 06:00 on 8 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 8.48 miles from Totteridge.

Location: westbound between junctions J10 (Reading) and J11 (Basingstoke) .
Lane Closures : Lanes 3 and 4 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 7 May 2025 to 9 May 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 15.59 miles from Totteridge.

Location: eastbound between junctions J11 (Basingstoke) and J10 (Reading) .
Lane Closures : Lanes 3 and 4 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 7 May 2025 to 9 May 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 17.54 miles from Totteridge.

Location: southbound between junctions J10 (Luton Airport) and J9 (Dunstable A5) .
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 22:00 on 6 May 2025 to 05:00 on 7 May 2025.
Nearest town: 19.42 miles from Totteridge.

Location: northbound between junctions J7 (Thame) and J8A (Thame) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 09:30 on 7 May 2025 to 15:30 on 7 May 2025.
Nearest town: 15.33 miles from Totteridge.

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 6 May 2025 to 06:00 on 7 May 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 8.52 miles from Totteridge.

Location: southbound between junctions J4 (High Wycombe) 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 6 May 2025 to 06:00 on 7 May 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 3.72 miles from Totteridge.

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 6 May 2025 to 05:00 on 7 May 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 18.47 miles from Totteridge.

Location: westbound between the junctions with the A308 and the M25 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 6 May 2025 to 05:00 on 7 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 15.47 miles from Totteridge.

Location: westbound between the junctions with the A308 and the M25 .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 6 May 2025 to 05:00 on 7 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 16.02 miles from Totteridge.

Location: southbound between junctions J9 (Dunstable A5) and J8 (Hemel Hstead) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 21:00 on 6 May 2025 to 05:00 on 7 May 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 17.5 miles from Totteridge.

Location: westbound between junctions J8 (High Wycombe) and J10 (Reading) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 6 May 2025 to 06:00 on 7 May 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 13.34 miles from Totteridge.

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 6 May 2025 to 06:00 on 7 May 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 14.25 miles from Totteridge.

Location: clockwise entry slip at junction J16 (M40) .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 09:30 and 16:00 from 6 May 2025 to 9 May 2025.
Nearest town: 9.46 miles from Totteridge.

Location: clockwise exit slip at junction J19 (Watford) .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 09:30 and 16:00 from 6 May 2025 to 9 May 2025.
Schedule : Expect disruption everyday between 09:30 and 16:00 from 12 May 2025 to 15 May 2025.
Nearest town: 12.11 miles from Totteridge.

Location: southbound between junctions J6 (Watford A405) and J5 (Harrow A41) .
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 09:30 and 16:00 from 6 May 2025 to 9 May 2025.
Nearest town: 15.87 miles from Totteridge.

Location: clockwise between junctions J16 (M40) and J17 (Maple Cross) .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 09:30 and 16:00 from 6 May 2025 to 9 May 2025.
Nearest town: 9.24 miles from Totteridge.

Location: southbound at junction J6 (Thame) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 09:30 on 6 May 2025 to 15:30 on 6 May 2025.
Nearest town: 10.44 miles from Totteridge.

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 6 May 2025 to 9 May 2025.
Schedule : Expect disruption everyday between 09:30 and 16:00 from 12 May 2025 to 15 May 2025.
Nearest town: 11.77 miles from Totteridge.

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 6 May 2025 to 9 May 2025.
Schedule : Expect disruption everyday between 09:30 and 16:00 from 12 May 2025 to 15 May 2025.
Nearest town: 12.07 miles from Totteridge.

Location: anticlockwise entry slip 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 5 May 2025 to 05:00 on 6 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 14.55 miles from Totteridge.

Location: anticlockwise.
Lane Closures : Lane one will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 22:00 on 5 May 2025 to 05:00 on 6 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 14.71 miles from Totteridge.

Location: slip road to the M40 northbound from M25 north.
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 6 May 2025 to 10 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 10.04 miles from Totteridge.

Location: clockwise between junctions J15 (Slough) and J16 (M40) .
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 6 May 2025 to 10 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 13.93 miles from Totteridge.

Location: eastbound entry slip at junction J2 (Gatwick M23) from M25 clockwise.
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 5 May 2025 to 9 May 2025.
Schedule : From 23:00 on 9 May 2025 to 06:00 on 10 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 17.88 miles from Totteridge.

Location: slip road to the M40 southbound from M25 north.
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 6 May 2025 to 10 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 9.7 miles from Totteridge.

Location: clockwise between junctions J11 (Chertsey) and J12 (Basingstoke) .
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 5 May 2025 to 9 May 2025.
Schedule : From 23:00 on 9 May 2025 to 06:00 on 10 May 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 18.82 miles from Totteridge.

Location: anticlockwise exit slip at junction J21A (Watword) .
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 6 May 2025 to 8 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 16.57 miles from Totteridge.

Location: clockwise at junction J12 (Basingstoke) .
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 5 May 2025 to 9 May 2025.
Schedule : From 23:00 on 9 May 2025 to 06:00 on 10 May 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 18.15 miles from Totteridge.

Location: eastbound at junction J4B (Heathrow) .
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 6 May 2025 to 10 May 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 13.43 miles from Totteridge.

Location: eastbound between junctions J5 (Colnbrook) and J4B (Heathrow) .
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 6 May 2025 to 10 May 2025.
Lanes Closed : There will be one of five lanes closed.
Nearest town: 12.65 miles from Totteridge.

Location: northbound between junctions J4A and J4 .
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 6 May 2025 to 10 May 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 15.25 miles from Totteridge.

Location: eastbound exit slip at junction J4B (Heathrow) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 6 May 2025 to 10 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 13.43 miles from Totteridge.

Location: clockwise entry slip at junction J15 (Slough) .
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 6 May 2025 to 10 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 13.52 miles from Totteridge.

Location: clockwise entry slip at junction J15 (Slough) from the M4 westbound.
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 6 May 2025 to 10 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 13.9 miles from Totteridge.

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 30 May 2025 to 21:00 on 30 May 2025.
Schedule : From 12:00 on 6 June 2025 to 21:00 on 6 June 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 19.06 miles from Totteridge.

Location: clockwise between junctions J13 (A30) and J14 (Heathrow Airport) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 09:30 and 16:00 from 5 May 2025 to 9 May 2025.
Schedule : Expect disruption everyday between 09:30 and 16:00 from 12 May 2025 to 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: 15.04 miles from Totteridge.

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 : 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.
Schedule : From 23:00 on 9 May 2025 to 06:00 on 10 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 16.67 miles from Totteridge.

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 : 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.
Schedule : From 23:00 on 9 May 2025 to 06:00 on 10 May 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 14.96 miles from Totteridge.

Location: eastbound entry slip at Heston Services.
Due to: Roadworks are planned.
Status : Pending.
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.
Schedule : From 23:00 on 9 May 2025 to 06:00 on 10 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 17.67 miles from Totteridge.

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 : 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.
Schedule : From 23:00 on 9 May 2025 to 06:00 on 10 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 16.42 miles from Totteridge.

Location: eastbound exit slip at Heston Services.
Due to: Roadworks are planned.
Status : Pending.
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.
Schedule : From 23:00 on 9 May 2025 to 06:00 on 10 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 17.44 miles from Totteridge.

Location: westbound at junction J3 (Woking) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 6 May 2025 to 10 May 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 18.86 miles from Totteridge.

Location: westbound between junctions J2 (Gatwick M23) and J3 (Woking) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 6 May 2025 to 10 May 2025.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 18.71 miles from Totteridge.

Location: westbound exit slip at junction J3 (Heathrow) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 6 May 2025 to 9 May 2025.
Schedule : From 23:00 on 9 May 2025 to 06:00 on 10 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 16.91 miles from Totteridge.

Location: westbound entry slip at Heston Services.
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 6 May 2025 to 9 May 2025.
Schedule : From 23:00 on 9 May 2025 to 06:00 on 10 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 17.42 miles from Totteridge.

Location: westbound exit slip at Heston Services.
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 6 May 2025 to 9 May 2025.
Schedule : From 23:00 on 9 May 2025 to 06:00 on 10 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 17.62 miles from Totteridge.

Location: northbound between junctions J8 (Hemel Hstead) and J9 (Dunstable A5) .
Lane Closures : Lanes 2, 3 and 4 will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 22:00 on 14 May 2025 to 05:00 on 15 May 2025.
Schedule : From 22:00 on 18 June 2025 to 05:00 on 19 June 2025.
Lanes Closed : There will be three of four lanes closed.
Nearest town: 17.96 miles from Totteridge.

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: 10.08 miles from Totteridge.

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 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.
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.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 8.91 miles from Totteridge.

Location: westbound between junctions J2 (Gatwick M23) and J3 (Woking) .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 20:00 on 6 May 2025 to 06:00 on 10 May 2025.
Nearest town: 18.86 miles from Totteridge.
