Location: northbound between junctions J6 (Watford A405) and J8 (Hemel Hstead) .
Lane Closures : The hard shoulder and lane 1 are closed.
Due to: Medical emergency.
Time To Clear : The event is expected to clear between 15:00 and 15:15 on 18 April 2025.
Normal traffic conditions are expected between 15:00 and 15:15 on 18 April 2025.
Lanes Closed : There is one of four lanes closed.
Nearest town: 15.95 miles from Loudwater.

Location: clockwise between junctions J10 (Guildford) and J11 (Chertsey) .
Lane Closures : The hard shoulder and lane 1 are closed.
Due to: Road traffic collision.
Time To Clear : The event is expected to clear between 12:15 and 12:30 on 18 April 2025.
Normal traffic conditions are expected between 13:00 and 13:15 on 18 April 2025.
Lanes Closed : There is one of four lanes closed.
Nearest town: 19.59 miles from Loudwater.

Location: northbound between junctions J8 (Hemel Hstead) and J9 (Dunstable A5) .
Due to: Road traffic collision.
Status : Cleared.
Nearest town: 18.87 miles from Loudwater.

Swakeleys Roundabout - There is a broken down car on the eastbound on slip road to the A40.
All lanes are open.
Nearest town: 10.31 miles from Loudwater.

Cross Deep (All Directions) junction with Grotto Road.
All closures have been removed - Traffic flows have returned to normal in the area
Nearest town: 19.08 miles from Loudwater.

Western Avenue (Eastbound) near the junction with Alperton Lane - Collision - Lane one reopened.
Traffic is flowing well for the time of day.
Nearest town: 17.42 miles from Loudwater.

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: 19.39 miles from Loudwater.

Lampton Road (Both Directions) at the junction of Alexandra Road - Temporary Traffic Signals to facilitate junction improvements works Traffic is flowing well.
Nearest town: 16.79 miles from Loudwater.

All lanes reopened.
Traffic is moving well.
Nearest town: 17.13 miles from Loudwater.

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: 19.89 miles from Loudwater.

The Parkway (Northbound) at the junction of North Hyde Road - Road is now fully open.
Traffic is moving well.
Nearest town: 14.29 miles from Loudwater.

Watling Avenue (All Directions) at the junction of Orange Hill Road .
Traffic signals have been restored.
Traffic signals have been restored.
Nearest town: 18.78 miles from Loudwater.

Forty Avenue (All Directions) at the junction of Preston Road.
Lane restrictions in place due to a collision.
The road has reopened.
Nearest town: 17.7 miles from Loudwater.

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: 19.54 miles from Loudwater.

High Street Harlesden (All Directions) at the junction of Wendover Road - Faulty traffic signals The traffic signals have been repaired.
Nearest town: 19.94 miles from Loudwater.

Heston Road (All Directions) at the junction of Wheatlands - Temporary signals in operation to facilitate resurfacing works.
Expect some delays while the restrictions are in place.
Nearest town: 16.11 miles from Loudwater.

Kymberley Road (One Way System) between Headstone Road and College Road - Road closure to facilitate resurfacing works
Nearest town: 15.58 miles from Loudwater.

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: 19.41 miles from Loudwater.

Location: clockwise exit slip at junction J21 (M1) .
Due to: Congestion.
Normal traffic conditions are expected between 14:00 and 14:15 on 18 April 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 15.57 miles from Loudwater.

Location: eastbound exit slip to the A308 .
Due to: Congestion.
Normal traffic conditions are expected between 13:45 and 14:00 on 18 April 2025.
Nearest town: 14.14 miles from Loudwater.

Location: anticlockwise between junctions J17 (Maple Cross) and J16 (M40) .
Due to: Congestion.
Normal traffic conditions are expected between 13:45 and 14:00 on 18 April 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 7.2 miles from Loudwater.

Location: anticlockwise between junctions J21 (M1) and J20 (Hemel Hstead) .
Due to: Congestion.
Normal traffic conditions are expected between 13:45 and 14:00 on 18 April 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 14.37 miles from Loudwater.

Location: northbound between junctions J6 (Watford A405) and J8 (Hemel Hstead) .
Due to: Congestion.
Normal traffic conditions are expected between 14:00 and 14:15 on 18 April 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 16.18 miles from Loudwater.

Location: westbound between junctions J2 (Gatwick M23) and J3 (Woking) .
Due to: Congestion.
Normal traffic conditions are expected between 13:30 and 13:45 on 18 April 2025.
Delay : There are currently delays of 15 minutes against expected traffic.
Nearest town: 16.11 miles from Loudwater.

Location: anticlockwise exit slip at junction J21A (Watword) .
Due to: Congestion.
Normal traffic conditions are expected between 13:30 and 13:45 on 18 April 2025.
Nearest town: 16.24 miles from Loudwater.

Location: The A308M westbound between the junctions with the A308 and the M4 .
Due to: Congestion.
Normal traffic conditions are expected between 13:30 and 13:45 on 18 April 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 6.75 miles from Loudwater.

Location: westbound between the junctions with the A437 and the M40 .
Due to: Congestion.
Normal traffic conditions are expected between 13:30 and 13:45 on 18 April 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 9.83 miles from Loudwater.

Location: anticlockwise exit slip at junction J21A (Watword) .
Due to: Congestion.
Normal traffic conditions are expected between 13:15 and 13:30 on 18 April 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 16.24 miles from Loudwater.

Location: anticlockwise entry slip at junction J12 (Basingstoke) .
Due to: Congestion.
Normal traffic conditions are expected between 13:15 and 13:30 on 18 April 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 15.41 miles from Loudwater.

Location: anticlockwise exit slip at junction J20 (Hemel Hstead) .
Due to: Congestion.
Normal traffic conditions are expected between 13:15 and 13:30 on 18 April 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 13.09 miles from Loudwater.

Location: The A308M westbound between the junctions with the A308 and the M4 .
Due to: Congestion.
Normal traffic conditions are expected between 12:45 and 13:00 on 18 April 2025.
Nearest town: 6.75 miles from Loudwater.

Location: anticlockwise between junctions J17 (Maple Cross) and J16 (M40) .
Due to: Congestion.
Normal traffic conditions are expected between 12:45 and 13:00 on 18 April 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 7.2 miles from Loudwater.

Location: anticlockwise exit slip at junction J20 (Hemel Hstead) .
Due to: Congestion.
Normal traffic conditions are expected between 13:00 and 13:15 on 18 April 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 13.09 miles from Loudwater.

Location: anticlockwise exit slip at junction J21A (Watword) .
Due to: Congestion.
Normal traffic conditions are expected between 12:45 and 13:00 on 18 April 2025.
Nearest town: 16.24 miles from Loudwater.

Location: anticlockwise entry slip at junction J12 (Basingstoke) .
Due to: Congestion.
Normal traffic conditions are expected between 13:00 and 13:15 on 18 April 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 15.41 miles from Loudwater.

Location: northbound at junction J8 (Hemel Hstead) .
Due to: Congestion.
Normal traffic conditions are expected between 13:00 and 13:15 on 18 April 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 18 miles from Loudwater.

Location: northbound at the junction with the M1 .
Due to: Congestion.
Normal traffic conditions are expected between 12:30 and 12:45 on 18 April 2025.
Nearest town: 19.43 miles from Loudwater.

Location: clockwise entry slip at junction J15 (Slough) from the M4 westbound.
Due to: Congestion.
Normal traffic conditions are expected between 13:00 and 13:15 on 18 April 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 11.42 miles from Loudwater.

Location: westbound between the junctions with the A437 and the M40 .
Due to: Congestion.
Normal traffic conditions are expected between 12:30 and 12:45 on 18 April 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 9.83 miles from Loudwater.

Location: northbound at junction J1 (Slough) .
Due to: Congestion.
Normal traffic conditions are expected between 12:15 and 12:30 on 18 April 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 9.17 miles from Loudwater.

Location: westbound between the junctions with the M1 and the A4147 .
Due to: Congestion.
Normal traffic conditions are expected between 12:00 and 12:15 on 18 April 2025.
Nearest town: 16.08 miles from Loudwater.

Location: northbound entry slip at junction J8 (Hemel Hstead) .
Due to: Congestion.
Normal traffic conditions are expected between 12:00 and 12:15 on 18 April 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 16.45 miles from Loudwater.

Location: anticlockwise exit slip at junction J20 (Hemel Hstead) .
Due to: Congestion.
Normal traffic conditions are expected between 12:00 and 12:15 on 18 April 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 13.09 miles from Loudwater.

Location: westbound between the junctions with the M1 and the A4147 .
Due to: Congestion.
Normal traffic conditions are expected between 11:45 and 12:00 on 18 April 2025.
Nearest town: 16.08 miles from Loudwater.

Location: eastbound between the junctions with the A4147 and the M1 .
Due to: Congestion.
Normal traffic conditions are expected between 11:45 and 12:00 on 18 April 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 16.09 miles from Loudwater.

Location: northbound between the junctions with the A4130 and the A308 .
Due to: Congestion.
Normal traffic conditions are expected between 12:30 and 12:45 on 18 April 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 6.12 miles from Loudwater.

Location: clockwise entry slip at junction J10 (Guildford) .
Due to: Congestion.
Normal traffic conditions are expected between 11:45 and 12:00 on 18 April 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 19.97 miles from Loudwater.

Location: eastbound between the M25 and the junction with the A308 .
Due to: Congestion.
Normal traffic conditions are expected between 11:15 and 11:30 on 18 April 2025.
Nearest town: 14.14 miles from Loudwater.

Location: northbound between junctions J3 (Loudwater) and J4 (High Wycombe) .
Due to: Congestion.
Normal traffic conditions are expected between 14:15 and 14:30 on 18 April 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 1.09 miles from Loudwater.

Location: westbound between junctions J1 (London) and J2 (N.Circular) .
Due to: Congestion.
Normal traffic conditions are expected between 14:15 and 14:30 on 18 April 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 19.7 miles from Loudwater.

Location: westbound between the junctions with the M1 and the A4147 .
Due to: Congestion.
Normal traffic conditions are expected between 11:15 and 11:30 on 18 April 2025.
Nearest town: 16.08 miles from Loudwater.

Location: anticlockwise between junctions J13 (A30) and J12 (Basingstoke) .
Due to: Congestion.
Normal traffic conditions are expected between 12:30 and 12:45 on 18 April 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 14.06 miles from Loudwater.

Location: anticlockwise between junctions J17 (Maple Cross) and J16 (M40) .
Due to: Congestion.
Normal traffic conditions are expected between 14:00 and 14:15 on 18 April 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 7.2 miles from Loudwater.

Location: anticlockwise entry slip at junction J12 (Basingstoke) .
Due to: Congestion.
Normal traffic conditions are expected between 12:15 and 12:30 on 18 April 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 15.41 miles from Loudwater.

Location: northbound between the junctions with the M1 and the M25 .
Due to: Congestion.
Normal traffic conditions are expected between 11:30 and 11:45 on 18 April 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 15.83 miles from Loudwater.

Location: southbound between junctions J11 (Luton) and J10 (Luton Airport) .
Due to: Congestion.
Normal traffic conditions are expected between 12:45 and 13:00 on 18 April 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 19.54 miles from Loudwater.

Location: clockwise exit slip at junction J22 (St Albans) .
Due to: Congestion.
Normal traffic conditions are expected between 12:30 and 12:45 on 18 April 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 19.68 miles from Loudwater.

Location: westbound between junctions J1 (London) and J2 (N.Circular) .
Due to: Congestion.
Normal traffic conditions are expected between 10:45 and 11:00 on 18 April 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 19.7 miles from Loudwater.

Location: northbound at junction J8 (Hemel Hstead) .
Due to: Congestion.
Normal traffic conditions are expected between 12:00 and 12:15 on 18 April 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Earlier
Due to: Caused by an earlier accident.
Nearest town: 18 miles from Loudwater.

Location: eastbound between the junctions with the M25 and the A308 .
Due to: Congestion.
Normal traffic conditions are expected between 09:45 and 10:00 on 18 April 2025.
Nearest town: 14.14 miles from Loudwater.

Location: southbound between junctions J4 and J4A .
Due to: Congestion.
Normal traffic conditions are expected between 09:45 and 10:00 on 18 April 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 12.87 miles from Loudwater.

Location: westbound between junctions J2 (Gatwick M23) and J4A (Farnborough) .
Due to: Roadworks scheme.
Period : from 20:04 on 16 April 2025 to 06:00 on 23 April 2025.
Nearest town: 15.65 miles from Loudwater.

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: 16.95 miles from Loudwater.

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: 17.07 miles from Loudwater.

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: 16.95 miles from Loudwater.

Location: southbound between junctions J2 (Beaconsfield) and J1A (Watford) .
Lane Closures : Lanes 3 and 4 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 23:00 on 24 April 2025 to 06:00 on 25 April 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 4.44 miles from Loudwater.

Location: northbound between junctions J1A (Watford) and J2 (Beaconsfield) .
Lane Closures : Lanes 3 and 4 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 23:00 on 24 April 2025 to 06:00 on 25 April 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 6.5 miles from Loudwater.

Location: eastbound entry slip from the A308 .
Lane Closures : Lane one will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 22:30 on 24 April 2025 to 05:00 on 25 April 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 17.36 miles from Loudwater.

Location: eastbound at junction J1 (Sunbury) .
Lane Closures : Lane one will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 22:30 on 24 April 2025 to 05:00 on 25 April 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 17.37 miles from Loudwater.

Location: southbound between junctions J5 (Harrow A41) and J1 (North Circular) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 24 April 2025 to 05:30 on 25 April 2025.
Schedule : From 23:00 on 25 April 2025 to 06:00 on 26 April 2025.
Nearest town: 15.29 miles from Loudwater.

Location: clockwise at junction J16 (M40) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Emergency roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 24 April 2025 to 05:00 on 25 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 7.59 miles from Loudwater.

Location: northbound exit slip at junction J1A (Watford) .
Lane Closures : Lane two will be closed.
Due to: Emergency roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 24 April 2025 to 05:00 on 25 April 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 8.21 miles from Loudwater.

Location: clockwise entry slip at junction J16 (M40) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Emergency roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 24 April 2025 to 05:00 on 25 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 8.01 miles from Loudwater.

Location: northbound entry slip from the A5135 .
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 22:00 on 24 April 2025 to 05:30 on 25 April 2025.
Schedule : From 23:00 on 25 April 2025 to 06:00 on 26 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 19.67 miles from Loudwater.

Location: westbound between the A315 and the junction with the A308 .
Lane Closures : Lane two will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 22:00 on 24 April 2025 to 05:00 on 25 April 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 14.57 miles from Loudwater.

Location: clockwise between junctions J16 (M40) and J17 (Maple Cross) .
Lane Closures : Lane one will be closed.
Due to: Emergency roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 24 April 2025 to 05:00 on 25 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 7.34 miles from Loudwater.

Location: northbound between the A5135 and the junction with the M25 .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 22:00 on 24 April 2025 to 05:30 on 25 April 2025.
Schedule : From 23:00 on 25 April 2025 to 06:00 on 26 April 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 19.69 miles from Loudwater.

Location: northbound between the junctions with the A5135 and the M25 .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 24 April 2025 to 05:00 on 25 April 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 19.76 miles from Loudwater.

Location: northbound between junctions J1 (Slough) and J1A (Watford) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Gantry construction is planned.
Status : Pending.
Schedule : From 20:00 on 24 April 2025 to 06:00 on 25 April 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 8.8 miles from Loudwater.

Location: northbound at junction J1 (Slough) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Gantry construction is planned.
Status : Pending.
Schedule : From 20:00 on 24 April 2025 to 06:00 on 25 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 9.06 miles from Loudwater.

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 21 April 2025 to 25 April 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 28 April 2025 to 3 May 2025.
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: 16.74 miles from Loudwater.

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 21 April 2025 to 25 April 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 28 April 2025 to 3 May 2025.
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: 16.51 miles from Loudwater.

Location: eastbound 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 21 April 2025 to 26 April 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 28 April 2025 to 3 May 2025.
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: 17.03 miles from Loudwater.

Location: eastbound exit slip 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 21 April 2025 to 26 April 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 28 April 2025 to 3 May 2025.
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 two lanes closed.
Nearest town: 17.03 miles from Loudwater.

Location: clockwise entry slip at junction J16 (M40) .
Lane Closures : Lane one will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 22:00 on 18 April 2025 to 05:00 on 19 April 2025.
Schedule : From 22:30 on 19 April 2025 to 05:00 on 20 April 2025.
Schedule : From 22:00 on 20 April 2025 to 05:00 on 21 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 7.32 miles from Loudwater.

Location: anticlockwise between junctions J11 (Chertsey) and J10 (Guildford) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 09:30 on 23 April 2025 to 16:00 on 23 April 2025.
Nearest town: 18.38 miles from Loudwater.

Location: westbound entry slip from the A308 .
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 22:00 on 22 April 2025 to 05:30 on 23 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 14.15 miles from Loudwater.

Location: westbound between the A315 and the junction with the M25 .
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 22:00 on 22 April 2025 to 05:30 on 23 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 14.2 miles from Loudwater.

Location: westbound between the junctions with the A315 and the A308 .
Lane Closures : Lane three will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 22:00 on 22 April 2025 to 05:30 on 23 April 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 14.21 miles from Loudwater.

Location: southbound between junctions J4 and J4A .
Lane Closures : Lane one will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 22:00 on 22 April 2025 to 05:00 on 23 April 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 12.86 miles from Loudwater.

Location: westbound exit slip at junction J4 for Heathrow.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 22:00 on 22 April 2025 to 05:00 on 23 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 12.89 miles from Loudwater.

Location: clockwise at junction J11 (Chertsey) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 09:30 on 22 April 2025 to 16:00 on 22 April 2025.
Nearest town: 17.82 miles from Loudwater.

Location: westbound exit slip to the A308 .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 22:00 on 23 April 2025 to 05:00 on 24 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 17.41 miles from Loudwater.

Location: westbound between the A312 and the junction with the M3 .
Lane Closures : Lane one will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 22:00 on 23 April 2025 to 05:00 on 24 April 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 17.51 miles from Loudwater.

Location: clockwise between junctions J20 (Hemel Hstead) and J21 (M1) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 22:00 on 23 April 2025 to 05:00 on 24 April 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 13.75 miles from Loudwater.

Location: northbound between the A5135 and the junction with the M25 .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Litter clearance is planned.
Status : Pending.
Schedule : From 22:00 on 23 April 2025 to 05:00 on 24 April 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 19.69 miles from Loudwater.

Location: clockwise at junction J11 (Chertsey) .
Lane Closures : Lane three will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 23 April 2025 to 25 April 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 17.85 miles from Loudwater.

Location: clockwise between junctions J11 (Chertsey) and J12 (Basingstoke) .
Lane Closures : Lanes 3 and 4 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 23 April 2025 to 25 April 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 16.99 miles from Loudwater.

Location: eastbound exit slip at junction J8 (High Wycombe) .
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 20:00 on 23 April 2025 to 06:00 on 24 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 7.17 miles from Loudwater.

Location: eastbound between junctions J10 (Reading) and J8 (High Wycombe) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 20:00 on 23 April 2025 to 06:00 on 24 April 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 7.9 miles from Loudwater.

Location: northbound between junctions J1A (Watford) and J4 (High Wycombe) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Gantry construction is planned.
Status : Pending.
Schedule : From 20:00 on 23 April 2025 to 06:00 on 24 April 2025.
Lanes Closed : There will be three of four lanes closed.
Nearest town: 4.06 miles from Loudwater.

Location: The A308M westbound between the junctions with the A308 and the M4 .
Lane Closures : Lane two will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 23 April 2025 to 25 April 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 6.66 miles from Loudwater.

Location: The A404M southbound between junctions J9A and J9 .
Lane Closures : Lane two will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 23 April 2025 to 25 April 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 6.71 miles from Loudwater.

Location: eastbound exit slip at junction J8 (High Wycombe) .
Lane Closures : Lane one will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 23 April 2025 to 25 April 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 7.17 miles from Loudwater.

Location: eastbound between junctions J10 (Reading) and J8 (High Wycombe) .
Lane Closures : Lane one will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 23 April 2025 to 25 April 2025.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 8.14 miles from Loudwater.

Location: westbound exit slip at junction J8 (High Wycombe) .
Lane Closures : Lane one will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 23 April 2025 to 25 April 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 7 miles from Loudwater.

Location: westbound between junctions J7 (Slough) and J8 (High Wycombe) .
Lane Closures : Lane one will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 23 April 2025 to 25 April 2025.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 6.76 miles from Loudwater.

Location: westbound between junctions J4 (Guildford) and J4A (Farnborough) .
Lane Closures : Lane four will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 22 April 2025 to 06:00 on 23 April 2025.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 19.95 miles from Loudwater.

Location: westbound between junctions J3 (Woking) and J4 (Guildford) .
Lane Closures : Lane four will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 22 April 2025 to 06:00 on 23 April 2025.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 19.42 miles from Loudwater.

Location: northbound between junctions J1 (North Circular) and J2 (North Circular) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 22 April 2025 to 26 April 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 28 April 2025 to 3 May 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 6 May 2025 to 10 May 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 12 May 2025 to 17 May 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 19.98 miles from Loudwater.

Location: clockwise at junction J16 (M40) .
Lane Closures : Lane one will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 23:00 and 06:00 from 22 April 2025 to 24 April 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 7.86 miles from Loudwater.

Location: northbound between junctions J1 (Slough) and J1A (Watford) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 23:00 and 06:00 from 22 April 2025 to 24 April 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 8.8 miles from Loudwater.

Location: anticlockwise at junction J16 (M40) .
Lane Closures : Lane one will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 23:00 and 06:00 from 22 April 2025 to 24 April 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 7.61 miles from Loudwater.

Location: northbound entry slip at junction J1A (Watford) .
Lane Closures : Lane one will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 23:00 and 06:00 from 22 April 2025 to 24 April 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 7.8 miles from Loudwater.

Location: southbound at junction J1A (Watford) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 23:00 and 06:00 from 22 April 2025 to 24 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 7.06 miles from Loudwater.

Location: southbound between junctions J2 (Beaconsfield) and J1A (Watford) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 23:00 and 06:00 from 22 April 2025 to 24 April 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 5.38 miles from Loudwater.

Location: slip road to the M40 southbound from M25 south.
Lane Closures : Lane one will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 23:00 and 06:00 from 22 April 2025 to 24 April 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 7.54 miles from Loudwater.

Location: slip road to the M40 southbound from M25 north.
Lane Closures : Lane one will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 23:00 and 06:00 from 22 April 2025 to 24 April 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 7.7 miles from Loudwater.

Location: northbound between junctions J1A (Watford) and J2 (Beaconsfield) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 23:00 and 06:00 from 22 April 2025 to 24 April 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 7.14 miles from Loudwater.

Location: westbound between the junctions with the A437 and the M40 .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 23:00 and 06:00 from 22 April 2025 to 24 April 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 10.03 miles from Loudwater.

Location: northbound at junction J1 (Slough) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 23:00 and 06:00 from 22 April 2025 to 24 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 9.51 miles from Loudwater.

Location: westbound entry slip at junction J2 (N.Circular) .
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 22 April 2025 to 25 April 2025.
Schedule : From 23:00 on 25 April 2025 to 06:00 on 26 April 2025.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 28 April 2025 to 2 May 2025.
Schedule : From 23:00 on 2 May 2025 to 06:00 on 3 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 19 miles from Loudwater.

Location: westbound between junctions J1 (London) and J3 (Heathrow) .
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 22 April 2025 to 25 April 2025.
Schedule : From 23:00 on 25 April 2025 to 06:00 on 26 April 2025.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 28 April 2025 to 2 May 2025.
Schedule : From 23:00 on 2 May 2025 to 06:00 on 3 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 19.65 miles from Loudwater.

Location: clockwise between junctions J14 (Heathrow Airport) and J15 (Slough) .
Lane Closures : Lanes 5 and 6 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 22 April 2025 to 05:00 on 24 April 2025.
Lanes Closed : There will be two of six lanes closed.
Nearest town: 11.98 miles from Loudwater.

Location: southbound between junctions J6 (Watford A405) and J1 (North Circular) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 22 April 2025 to 24 April 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 15.08 miles from Loudwater.

Location: northbound between junctions J6 (Watford A405) and J8 (Hemel Hstead) .
Lane Closures : Lane one will be closed.
Due to: Emergency roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 22:00 on 22 April 2025 to 05:00 on 23 April 2025.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 15.85 miles from Loudwater.

Location: northbound between junctions J6 (Watford A405) and J6A (St Albans) .
Lane Closures : Lane one will be closed.
Due to: Emergency roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 22:00 on 22 April 2025 to 05:00 on 23 April 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 15.82 miles from Loudwater.

Location: clockwise exit slip at junction J21 (M1) .
Lane Closures : Lane one will be closed.
Due to: Emergency roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 22:00 on 22 April 2025 to 05:00 on 23 April 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 15.39 miles from Loudwater.

Location: anticlockwise exit slip at junction J21 (M1) .
Lane Closures : Lane one will be closed.
Due to: Emergency roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 22:00 on 22 April 2025 to 05:00 on 23 April 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 16.12 miles from Loudwater.

Location: northbound entry slip at junction J6A (St Albans) .
Lane Closures : Lane one will be closed.
Due to: Emergency roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 22:00 on 22 April 2025 to 05:00 on 23 April 2025.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 15.72 miles from Loudwater.

Location: southbound exit slip to the A5135 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 22 April 2025 to 05:00 on 23 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 19.72 miles from Loudwater.

Location: northbound between junctions J1 (North Circular) and J5 (Harrow A41) .
Lane Closures : Lane one will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 22 April 2025 to 25 April 2025.
Schedule : From 23:00 on 25 April 2025 to 06:00 on 26 April 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 16.58 miles from Loudwater.

Location: southbound entry slip at junction J5 (Harrow A41) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 22 April 2025 to 24 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 15.08 miles from Loudwater.

Location: northbound between junctions J8 (Hemel Hstead) and J9 (Dunstable A5) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 22:00 on 22 April 2025 to 05:00 on 23 April 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 18.12 miles from Loudwater.

Location: clockwise between junctions J16 (M40) and J17 (Maple Cross) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 22 April 2025 to 24 April 2025.
Lanes Closed : There will be three of four lanes closed.
Nearest town: 7.28 miles from Loudwater.

Location: anticlockwise between junctions J17 (Maple Cross) and J16 (M40) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 22 April 2025 to 24 April 2025.
Lanes Closed : There will be three of four lanes closed.
Nearest town: 7.58 miles from Loudwater.

Location: northbound exit slip at junction J9 (Dunstable A5) .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 22:00 on 22 April 2025 to 05:00 on 23 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 19.3 miles from Loudwater.

Location: northbound entry slip from the A5135 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 22 April 2025 to 05:00 on 23 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 19.67 miles from Loudwater.

Location: southbound entry slip at junction J9 (Dunstable A5) .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 22:00 on 22 April 2025 to 05:00 on 23 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 19.47 miles from Loudwater.

Location: anticlockwise between junctions J16 (M40) and J15 (Slough) .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 22:00 on 22 April 2025 to 05:30 on 26 April 2025.
Nearest town: 10.41 miles from Loudwater.

Location: anticlockwise between junctions J16 (M40) and J15 (Slough) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 22 April 2025 to 25 April 2025.
Schedule : From 23:00 on 25 April 2025 to 05:30 on 26 April 2025.
Nearest town: 10.41 miles from Loudwater.

Location: anticlockwise exit slip at junction 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 22 April 2025 to 25 April 2025.
Schedule : From 23:00 on 25 April 2025 to 05:30 on 26 April 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 11.18 miles from Loudwater.

Location: eastbound entry slip at junction J4B (Heathrow) .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 22:00 on 22 April 2025 to 05:30 on 26 April 2025.
Nearest town: 11.31 miles from Loudwater.

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 22 April 2025 to 25 April 2025.
Schedule : From 23:00 on 25 April 2025 to 05:30 on 26 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 11.31 miles from Loudwater.

Location: eastbound entry slip 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 22 April 2025 to 25 April 2025.
Schedule : From 23:00 on 25 April 2025 to 05:30 on 26 April 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 11.52 miles from Loudwater.

Location: northbound between the A5135 and the junction with the M25 .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 22 April 2025 to 05:00 on 23 April 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 19.69 miles from Loudwater.

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 22 April 2025 to 25 April 2025.
Schedule : From 23:00 on 25 April 2025 to 06:00 on 26 April 2025.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 28 April 2025 to 2 May 2025.
Schedule : From 23:00 on 2 May 2025 to 06:00 on 3 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 14.75 miles from Loudwater.

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 22 April 2025 to 25 April 2025.
Schedule : From 23:00 on 25 April 2025 to 06:00 on 26 April 2025.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 28 April 2025 to 2 May 2025.
Schedule : From 23:00 on 2 May 2025 to 06:00 on 3 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 15.26 miles from Loudwater.

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 22 April 2025 to 25 April 2025.
Schedule : From 23:00 on 25 April 2025 to 06:00 on 26 April 2025.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 28 April 2025 to 2 May 2025.
Schedule : From 23:00 on 2 May 2025 to 06:00 on 3 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 15.48 miles from Loudwater.

Location: westbound exit slip at junction J2 (N.Circular) .
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 22 April 2025 to 25 April 2025.
Schedule : From 23:00 on 25 April 2025 to 06:00 on 26 April 2025.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 28 April 2025 to 2 May 2025.
Schedule : From 23:00 on 2 May 2025 to 06:00 on 3 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 19.01 miles from Loudwater.

Location: eastbound entry slip at junction J4 .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 22:00 on 22 April 2025 to 05:30 on 26 April 2025.
Nearest town: 12.83 miles from Loudwater.

Location: eastbound entry slip at junction 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 22 April 2025 to 25 April 2025.
Schedule : From 23:00 on 25 April 2025 to 05:30 on 26 April 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 12.83 miles from Loudwater.

Location: eastbound between junctions J4 and J3 (Heathrow) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 22 April 2025 to 25 April 2025.
Schedule : From 23:00 on 25 April 2025 to 05:30 on 26 April 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 12.61 miles from Loudwater.

Location: eastbound between the junctions with the M25 and the A308 .
Lane Closures : Lane two will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 22:00 on 22 April 2025 to 05:30 on 23 April 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 13.05 miles from Loudwater.

Location: eastbound between junctions J4B (Heathrow) and J4 .
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 22 April 2025 to 25 April 2025.
Schedule : From 23:00 on 25 April 2025 to 05:30 on 26 April 2025.
Lanes Closed : There will be two of five lanes closed.
Nearest town: 11.98 miles from Loudwater.

Location: eastbound at junction J4B (Heathrow) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 22 April 2025 to 25 April 2025.
Schedule : From 23:00 on 25 April 2025 to 05:30 on 26 April 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 11.6 miles from Loudwater.

Location: clockwise between junctions J21A (Watword) and J22 (St Albans) .
Lane Closures : Lanes 2, 3 and 4 will be closed.
Due to: Litter clearance is planned.
Status : Pending.
Schedule : From 22:00 on 22 April 2025 to 05:00 on 23 April 2025.
Lanes Closed : There will be three of four lanes closed.
Nearest town: 18.71 miles from Loudwater.

Location: anticlockwise between junctions J12 (Basingstoke) and J11 (Chertsey) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 23 April 2025 to 25 April 2025.
Schedule : From 23:00 on 25 April 2025 to 05:00 on 26 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 15.54 miles from Loudwater.

Location: anticlockwise entry slip at junction J13 (A30) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 23 April 2025 to 25 April 2025.
Schedule : From 23:00 on 25 April 2025 to 05:00 on 26 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 13.2 miles from Loudwater.

Location: anticlockwise between junctions J13 (A30) and J12 (Basingstoke) .
Lane Closures : Lanes 1, 2, 3 and 4 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 23 April 2025 to 25 April 2025.
Schedule : From 23:00 on 25 April 2025 to 05:00 on 26 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 12.93 miles from Loudwater.

Location: anticlockwise entry slip at junction J12 (Basingstoke) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 23 April 2025 to 25 April 2025.
Schedule : From 23:00 on 25 April 2025 to 05:00 on 26 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 15.36 miles from Loudwater.

Location: anticlockwise exit slip at junction J11 (Chertsey) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 23 April 2025 to 25 April 2025.
Schedule : From 23:00 on 25 April 2025 to 05:00 on 26 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 17.36 miles from Loudwater.

Location: southbound between the junctions with the M40 and the A4155 .
Lane Closures : Lane two will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 20:00 on 22 April 2025 to 06:00 on 23 April 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 2.68 miles from Loudwater.

Location: northbound between the junctions with the A4155 and the M40 .
Lane Closures : Lane two will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 20:00 on 22 April 2025 to 06:00 on 23 April 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 2.61 miles from Loudwater.

Location: eastbound at junction J6 (Slough) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 20:00 on 22 April 2025 to 06:00 on 23 April 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 7.29 miles from Loudwater.

Location: eastbound between junctions J8 (High Wycombe) and J6 (Slough) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 20:00 on 22 April 2025 to 06:00 on 23 April 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 6.31 miles from Loudwater.

Location: eastbound exit slip at junction J6 (Slough) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 21:00 on 22 April 2025 to 06:00 on 23 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 7.29 miles from Loudwater.

Location: anticlockwise between junctions J14 (Heathrow Airport) and J13 (A30) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 09:30 and 16:00 from 22 April 2025 to 25 April 2025.
Nearest town: 12.72 miles from Loudwater.

Location: northbound between junctions J2 (Beaconsfield) and J4 (High Wycombe) .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 09:30 and 15:30 from 22 April 2025 to 25 April 2025.
Schedule : From 09:30 on 28 April 2025 to 15:30 on 28 April 2025.
Nearest town: 2.71 miles from Loudwater.

Location: clockwise between junctions J18 (Rickmansworth) and J20 (Hemel Hstead) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 09:30 and 16:00 from 23 April 2025 to 25 April 2025.
Schedule : Expect disruption everyday between 09:30 and 16:00 from 28 April 2025 to 30 April 2025.
Nearest town: 9.71 miles from Loudwater.

Location: eastbound between junctions J13 (Newbury) and J11 (Basingstoke) .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 20:00 on 29 April 2025 to 06:00 on 3 May 2025.
Nearest town: 19.22 miles from Loudwater.

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 : Expect disruption everyday between 20:00 and 06:00 from 29 April 2025 to 3 May 2025.
Lanes Closed : There will be three of four lanes closed.
Nearest town: 19.1 miles from Loudwater.

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 : Expect disruption everyday between 20:00 and 06:00 from 29 April 2025 to 3 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 19.22 miles from Loudwater.

Location: westbound at junction J10 (Reading) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 29 April 2025 to 3 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 13.45 miles from Loudwater.

Location: westbound entry slip at junction J10 (Reading) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 29 April 2025 to 3 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 13.42 miles from Loudwater.

Location: westbound entry slip at junction J10 (Reading) .
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 29 April 2025 to 3 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 13.42 miles from Loudwater.

Location: westbound between junctions J10 (Reading) and J11 (Basingstoke) .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 20:00 on 29 April 2025 to 06:00 on 3 May 2025.
Nearest town: 13.42 miles from Loudwater.

Location: westbound between junctions J10 (Reading) and J11 (Basingstoke) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 29 April 2025 to 3 May 2025.
Lanes Closed : There will be three of four lanes closed.
Nearest town: 13.92 miles from Loudwater.

Location: southbound between junctions J9 (Dunstable A5) and J8 (Hemel Hstead) .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 09:30 and 15:30 from 21 April 2025 to 25 April 2025.
Nearest town: 17.69 miles from Loudwater.

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: 18.45 miles from Loudwater.

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 25 April 2025 to 21:00 on 25 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 16.96 miles from Loudwater.

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: 7.71 miles from Loudwater.

Location: The A308M eastbound between the junctions with the M4 and the A308 .
Lane Closures : Lane one will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:30 and 06:00 from 23 April 2025 to 26 April 2025.
Schedule : Expect disruption everyday between 20:30 and 06:00 from 28 April 2025 to 3 May 2025.
Schedule : Expect disruption everyday between 20:30 and 06:00 from 5 May 2025 to 10 May 2025.
Schedule : Expect disruption everyday between 20:30 and 06:00 from 12 May 2025 to 17 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 6.98 miles from Loudwater.

Location: westbound between junctions J2 (Gatwick M23) and J3 (Woking) .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 20:00 on 21 April 2025 to 06:00 on 10 May 2025.
Nearest town: 16.74 miles from Loudwater.

Location: eastbound at junction J3 (Woking) .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 20:00 on 21 April 2025 to 06:00 on 10 May 2025.
Nearest town: 17.03 miles from Loudwater.
