Location: westbound between junctions J2 (Gatwick M23) and J3 (Woking) .
Due to: Road Management.
Time To Clear : The event is expected to clear between 17:30 and 17:45 on 17 March 2025.
Normal traffic conditions are expected between 17:30 and 17:45 on 17 March 2025.
Lanes Closed : There are lane closures.
Nearest town: 18.51 miles from Penn Street.
Location: eastbound between junctions J3 (Woking) and J2 (Gatwick M23) .
Due to: Road traffic collision.
Time To Clear : The event is expected to clear between 19:30 and 19:45 on 17 March 2025.
Normal traffic conditions are expected between 20:30 and 20:45 on 17 March 2025.
Delay : There are currently delays of 1 hour against expected traffic.
Lanes Closed : There are lane closures.
Previous
Due to: Following an earlier accident.
Nearest town: 18.76 miles from Penn Street.
Location: westbound between junctions J8 (High Wycombe) and J10 (Reading) .
Lane Closures : The hard shoulder and lane 1 are closed.
Due to: Broken down vehicle.
Time To Clear : The event is expected to clear between 15:15 and 15:30 on 17 March 2025.
Normal traffic conditions are expected between 15:15 and 15:30 on 17 March 2025.
Lanes Closed : There is one of four lanes closed.
Nearest town: 16.21 miles from Penn Street.
Location: clockwise at junction J23 (Hatfield) .
Lane Closures : The hard shoulder, lanes 1 and 2 are closed.
Due to: Broken down vehicle.
Time To Clear : The event is expected to clear between 17:30 and 17:45 on 17 March 2025.
Normal traffic conditions are expected between 18:30 and 18:45 on 17 March 2025.
Delay : There are currently delays of 40 minutes against expected traffic.
Lanes Closed : There are two of three lanes closed.
Nearest town: 18.96 miles from Penn Street.
Location: southbound exit slip at junction J6 (Thame) .
Lane Closures : Lane one is closed.
Due to: Broken down vehicle.
Time To Clear : The event is expected to clear between 11:30 and 11:45 on 17 March 2025.
Normal traffic conditions are expected between 11:15 and 11:30 on 17 March 2025.
Lanes Closed : There is one of two lanes closed.
Nearest town: 12.46 miles from Penn Street.
Swakeleys Roundabout - There is a broken down car on the eastbound on slip road to the A40.
All lanes are open.
Nearest town: 10.94 miles from Penn Street.
Western Avenue (Eastbound) near the junction with Alperton Lane - Collision - Lane one reopened.
Traffic is flowing well for the time of day.
Nearest town: 17.72 miles from Penn Street.
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: 19.87 miles from Penn Street.
Lampton Road (Both Directions) at the junction of Alexandra Road - Temporary Traffic Signals to facilitate junction improvements works Traffic is flowing well.
Nearest town: 18.16 miles from Penn Street.
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: 19.37 miles from Penn Street.
The Parkway (Northbound) at the junction of North Hyde Road - Road is now fully open.
Traffic is moving well.
Nearest town: 15.6 miles from Penn Street.
Watling Avenue (All Directions) at the junction of Orange Hill Road .
Traffic signals have been restored.
Traffic signals have been restored.
Nearest town: 17.91 miles from Penn Street.
Forty Avenue (All Directions) at the junction of Preston Road.
Lane restrictions in place due to a collision.
The road has reopened.
Nearest town: 17.5 miles from Penn Street.
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: 19.83 miles from Penn Street.
All lanes reopened.
Traffic is moving well.
Nearest town: 17.93 miles from Penn Street.
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: 17.32 miles from Penn Street.
Kymberley Road (One Way System) between Headstone Road and College Road - Road closure to facilitate resurfacing works
Nearest town: 15.21 miles from Penn Street.
High Street Harlesden (All Directions) at the junction of Wendover Road - Faulty traffic signals The traffic signals have been repaired.
Nearest town: 19.99 miles from Penn Street.
Location: westbound at junction J2 (Gatwick M23) .
Due to: Congestion.
Normal traffic conditions are expected between 16:30 and 16:45 on 17 March 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 18.51 miles from Penn Street.
Location: The A1M southbound exit slip at junction J1 .
Due to: Congestion.
Normal traffic conditions are expected between 16:30 and 16:45 on 17 March 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 19.36 miles from Penn Street.
Location: eastbound between the junctions with the M1 and the A405 .
Due to: Congestion.
Normal traffic conditions are expected between 16:15 and 16:30 on 17 March 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 13.76 miles from Penn Street.
Location: northbound at the junction with the M1 .
Due to: Congestion.
Normal traffic conditions are expected between 16:00 and 16:15 on 17 March 2025.
Nearest town: 12.85 miles from Penn Street.
Location: eastbound exit slip to the A308 .
Due to: Congestion.
Normal traffic conditions are expected between 16:15 and 16:30 on 17 March 2025.
Nearest town: 16.76 miles from Penn Street.
Location: eastbound between the M25 and the junction with the A308 .
Due to: Congestion.
Normal traffic conditions are expected between 16:00 and 16:15 on 17 March 2025.
Nearest town: 16.75 miles from Penn Street.
Location: westbound at junction J2 (Gatwick M23) .
Due to: Congestion.
Normal traffic conditions are expected between 15:45 and 16:00 on 17 March 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 18.51 miles from Penn Street.
Location: clockwise exit slip at junction J21A (Watword) .
Due to: Congestion.
Normal traffic conditions are expected between 15:45 and 16:00 on 17 March 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 13.4 miles from Penn Street.
Location: The A1M southbound exit slip at junction J1 .
Due to: Congestion.
Normal traffic conditions are expected between 16:00 and 16:15 on 17 March 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 19.19 miles from Penn Street.
Location: westbound entry slip at junction J2 (Gatwick M23) from M25 anti-clockwise.
Due to: Congestion.
Normal traffic conditions are expected between 16:30 and 16:45 on 17 March 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 18.43 miles from Penn Street.
Location: westbound entry slip at junction J2 (Gatwick M23) .
Due to: Congestion.
Normal traffic conditions are expected between 15:45 and 16:00 on 17 March 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 18.59 miles from Penn Street.
Location: clockwise exit slip at junction J22 (St Albans) .
Due to: Congestion.
Normal traffic conditions are expected between 16:15 and 16:30 on 17 March 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 17.26 miles from Penn Street.
Location: eastbound between junctions J3 (Woking) and J2 (Gatwick M23) .
Due to: Congestion.
Normal traffic conditions are expected between 15:45 and 16:00 on 17 March 2025.
Cause : Road traffic collision.
Delay : There are currently delays of 40 minutes against expected traffic.
Nearest town: 19.62 miles from Penn Street.
Location: clockwise between junctions J21A (Watword) and J23 (Hatfield) .
Due to: Congestion.
Normal traffic conditions are expected between 18:30 and 18:45 on 17 March 2025.
Cause : Broken down vehicle.
Delay : There are currently delays of 40 minutes against expected traffic.
Nearest town: 18.38 miles from Penn Street.
Location: eastbound exit slip to the A308 .
Due to: Congestion.
Normal traffic conditions are expected between 13:45 and 14:00 on 17 March 2025.
Nearest town: 16.76 miles from Penn Street.
Location: The A308M westbound between the junctions with the A308 and the M4 .
Due to: Congestion.
Normal traffic conditions are expected between 13:15 and 13:30 on 17 March 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 10.71 miles from Penn Street.
Location: westbound between the junctions with the A308 and the M25 .
Due to: Congestion.
Normal traffic conditions are expected between 12:45 and 13:00 on 17 March 2025.
Nearest town: 16.76 miles from Penn Street.
Location: northbound at the junction with the M40 .
Due to: Congestion.
Normal traffic conditions are expected between 12:30 and 12:45 on 17 March 2025.
Nearest town: 5.14 miles from Penn Street.
Location: eastbound between junctions J3 (Heathrow) and J2 (N.Circular) .
Due to: Congestion.
Normal traffic conditions are expected between 12:15 and 12:30 on 17 March 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 18.24 miles from Penn Street.
Location: northbound at junction J11 (Luton) .
Due to: Roadworks.
Period : expect disruption until 22:00 on 24 March 2025.
Nearest town: 18.44 miles from Penn Street.
Location: northbound between junctions J10 (Luton Airport) and J11 (Luton) .
Due to: Roadworks.
Period : expect disruption until 22:00 on 24 March 2025.
Nearest town: 17.54 miles from Penn Street.
Location: northbound at junction J10 (Luton Airport) .
Due to: Roadworks.
Period : expect disruption until 22:00 on 24 March 2025.
Nearest town: 17.26 miles from Penn Street.
Location: northbound at junction J11A .
Due to: Roadworks.
Period : expect disruption until 22:00 on 24 March 2025.
Nearest town: 19.74 miles from Penn Street.
Location: northbound between junctions J11 (Luton) and J11A .
Due to: Roadworks.
Period : expect disruption until 22:00 on 24 March 2025.
Nearest town: 18.84 miles from Penn Street.
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 17 March 2025 to 19 March 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 15.14 miles from Penn Street.
Location: anticlockwise between junctions J20 (Hemel Hstead) and J18 (Rickmansworth) .
Lane Closures : Lanes 2, 3 and 4 will be closed.
Due to: Emergency roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 17 March 2025 to 05:00 on 18 March 2025.
Lanes Closed : There will be three of four lanes closed.
Nearest town: 8.32 miles from Penn Street.
Location: anticlockwise exit slip at junction J18 (Rickmansworth) .
Due to: Emergency roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 17 March 2025 to 05:00 on 18 March 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 7.61 miles from Penn Street.
Location: eastbound between junctions J10 (Reading) and J8 (High Wycombe) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 20:00 on 17 March 2025 to 06:00 on 18 March 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 15 miles from Penn Street.
Location: eastbound between the junctions with the A308 and the A315 .
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 22:00 on 17 March 2025 to 05:00 on 18 March 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 16.95 miles from Penn Street.
Location: anticlockwise at junction J16 (M40) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 23:00 on 17 March 2025 to 05:00 on 18 March 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 8.57 miles from Penn Street.
Location: slip road to the M40 northbound from M25 north.
Lane Closures : Lane two will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 23:00 on 17 March 2025 to 05:00 on 18 March 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 9.24 miles from Penn Street.
Location: southbound entry slip at junction J2 (Beaconsfield) .
Lane Closures : Lane one will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 23:00 on 17 March 2025 to 05:00 on 18 March 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 4.6 miles from Penn Street.
Location: southbound between junctions J4 (High Wycombe) and J2 (Beaconsfield) .
Lane Closures : Lanes 2, 3 and 4 will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 23:00 on 17 March 2025 to 05:00 on 18 March 2025.
Lanes Closed : There will be three of four lanes closed.
Nearest town: 3.99 miles from Penn Street.
Location: southbound between junctions J2 (Beaconsfield) and J1 (Slough) .
Lane Closures : Lanes 1, 2, 3 and 4 will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 23:00 on 17 March 2025 to 05:00 on 18 March 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 4.37 miles from Penn Street.
Location: southbound exit slip at junction J1 (Slough) .
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 23:00 on 17 March 2025 to 05:00 on 18 March 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 9.56 miles from Penn Street.
Location: southbound between junctions J8A (Thame) and J6 (Thame) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 22:15 on 17 March 2025 to 06:00 on 18 March 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 14.18 miles from Penn Street.
Location: southbound at junction J4 (High Wycombe) .
Lane Closures : Lane one will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 22:15 on 17 March 2025 to 06:00 on 18 March 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 5.4 miles from Penn Street.
Location: southbound between junctions J5 (High Wycombe) and J4 (High Wycombe) .
Lane Closures : Lane one will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 22:15 on 17 March 2025 to 06:00 on 18 March 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 6.01 miles from Penn Street.
Location: northbound between junctions J6 (Thame) and J8A (Thame) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 22:15 on 17 March 2025 to 06:00 on 18 March 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 12.96 miles from Penn Street.
Location: southbound.
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 22:15 on 17 March 2025 to 06:00 on 18 March 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 5.4 miles from Penn Street.
Location: southbound exit slip at junction J4 (High Wycombe) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 22:15 on 17 March 2025 to 06:00 on 18 March 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 5.14 miles from Penn Street.
Location: clockwise between junctions J15 (Slough) and J16 (M40) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 17 March 2025 to 05:00 on 18 March 2025.
Lanes Closed : There will be three of four lanes closed.
Nearest town: 12.45 miles from Penn Street.
Location: northbound entry slip at junction J4 (Edgware A41) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 17 March 2025 to 05:00 on 18 March 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 15.93 miles from Penn Street.
Location: anticlockwise exit slip at junction J20 (Hemel Hstead) .
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 22:00 on 17 March 2025 to 05:00 on 18 March 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 10.4 miles from Penn Street.
Location: anticlockwise at junction J20 (Hemel Hstead) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 22:00 on 17 March 2025 to 05:00 on 18 March 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 10.4 miles from Penn Street.
Location: anticlockwise between junctions J21 (M1) and J20 (Hemel Hstead) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 22:00 on 17 March 2025 to 05:00 on 18 March 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 11.94 miles from Penn Street.
Location: eastbound between junctions J4B (Heathrow) and J4 .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 21:00 on 17 March 2025 to 05:00 on 24 March 2025.
Nearest town: 13.47 miles from Penn Street.
Location: northbound between the A4130 and the junction with the A4155 .
Lane Closures : Lane one will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 20:30 on 17 March 2025 to 06:00 on 18 March 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 8.74 miles from Penn Street.
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 17 March 2025 to 06:00 on 18 March 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 11.42 miles from Penn Street.
Location: southbound between junctions J5 (High Wycombe) and J4 (High Wycombe) .
Lane Closures : The hard shoulder is closed.
Due to: Horticultural works.
Period : expect disruption until 23:59 on 19 March 2025.
Nearest town: 9.11 miles from Penn Street.
Location: northbound at junction J11 (Luton) .
Due to: Roadworks.
Period : expect disruption until 22:00 on 24 March 2025.
Nearest town: 18.44 miles from Penn Street.
Location: northbound between junctions J10 (Luton Airport) and J11 (Luton) .
Due to: Roadworks.
Period : expect disruption until 22:00 on 24 March 2025.
Nearest town: 17.54 miles from Penn Street.
Location: northbound at junction J10 (Luton Airport) .
Due to: Roadworks.
Period : expect disruption until 22:00 on 24 March 2025.
Nearest town: 17.26 miles from Penn Street.
Location: northbound at junction J11A .
Due to: Roadworks.
Period : expect disruption until 22:00 on 24 March 2025.
Nearest town: 19.74 miles from Penn Street.
Location: northbound between junctions J11 (Luton) and J11A .
Due to: Roadworks.
Period : expect disruption until 22:00 on 24 March 2025.
Nearest town: 18.84 miles from Penn Street.
Location: westbound between junctions J5 (Colnbrook) and J6 (Slough) .
Due to: Roadworks scheme.
Period : from 20:10 on 12 March 2025 to 06:00 on 18 March 2025.
Nearest town: 12.53 miles from Penn Street.
Location: westbound between junctions J5 (Colnbrook) and J6 (Slough) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 17 March 2025 to 06:00 on 18 March 2025.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 12.53 miles from Penn Street.
Location: southbound between junctions J8A (Thame) and J6 (Thame) .
Lane Closures : The hard shoulder is closed.
Due to: Emergency barrier repairs.
Period : expect disruption until 23:59 on 30 March 2025.
Nearest town: 13.01 miles from Penn Street.
Location: westbound between junctions J2 (Gatwick M23) and J3 (Woking) .
Lane Closures : Lane one is closed.
Due to: Roadworks.
Period : expect disruption until 06:00 on 1 May 2025.
Lanes Closed : There is one of four lanes closed.
Nearest town: 19 miles from Penn Street.
Location: eastbound at junction J10 (Reading) .
Lane Closures : Lane one is closed.
Due to: Roadworks.
Period : expect disruption until 06:00 on 1 May 2025.
Lanes Closed : There is one of three lanes closed.
Nearest town: 17.78 miles from Penn Street.
Location: westbound between junctions J10 (Reading) and J11 (Basingstoke) .
Lane Closures : Lane one is closed.
Due to: Roadworks.
Period : expect disruption until 06:00 on 1 May 2025.
Lanes Closed : There is one of four lanes closed.
Nearest town: 17.86 miles from Penn Street.
Location: northbound between junctions J10 (Luton Airport) and J14 (Milton Keynes) .
Due to: Roadworks scheme.
Period : from 22:00 on 7 March 2025 to 05:00 on 30 September 2025.
Nearest town: 17.22 miles from Penn Street.
Location: westbound between junctions J2 (Gatwick M23) and J4A (Farnborough) .
Due to: Roadworks scheme.
Period : from 20:00 on 14 March 2025 to 06:00 on 5 April 2025.
Nearest town: 19.48 miles from Penn Street.
Location: westbound between junctions J10 (Reading) and J12 (Reading) .
Due to: Roadworks scheme.
Period : from 20:00 on 14 March 2025 to 06:00 on 28 March 2025.
Nearest town: 19.42 miles from Penn Street.
Location: clockwise at junction J23 (Hatfield) .
Lane Closures : The hard shoulder and lane 1 are closed.
Due to: Road repairs.
Period : expect disruption until 05:00 on 31 March 2025.
Lanes Closed : There is one of three lanes closed.
Nearest town: 18.94 miles from Penn Street.
Location: westbound between junctions J10 (Reading) and J12 (Reading) .
Due to: Roadworks scheme.
Period : from 23:01 on 15 May 2024 to 06:00 on 1 May 2025.
Nearest town: 17.62 miles from Penn Street.
Location: anticlockwise exit slip at junction J23 (Hatfield) .
Lane Closures : Lane one is closed.
Due to: Road repairs.
Period : expect disruption until 05:00 on 31 March 2025.
Lanes Closed : There is one of two lanes closed.
Nearest town: 19.33 miles from Penn Street.
Location: anticlockwise at junction J23 (Hatfield) .
Lane Closures : The hard shoulder and lane 1 are closed.
Due to: Road repairs.
Period : expect disruption until 05:00 on 31 March 2025.
Lanes Closed : There is one of three lanes closed.
Nearest town: 19.33 miles from Penn Street.
Location: clockwise between junctions J23 (Hatfield) and J25 (Enfield) .
Lane Closures : Lane one is closed.
Due to: Road repairs.
Period : expect disruption until 05:00 on 31 March 2025.
Lanes Closed : There is one of four lanes closed.
Nearest town: 19.58 miles from Penn Street.
Location: clockwise entry slip at junction J23 (Hatfield) .
Lane Closures : The hard shoulder and lane 1 are closed.
Due to: Road repairs.
Period : expect disruption until 05:00 on 31 March 2025.
Lanes Closed : There is one of two lanes closed.
Nearest town: 19.17 miles from Penn Street.
Location: westbound between junctions J2 (Gatwick M23) and J4A (Farnborough) .
Due to: Roadworks scheme.
Period : from 23:00 on 29 April 2024 to 06:00 on 1 May 2025.
Nearest town: 19 miles from Penn Street.
Location: northbound at junction J11 (Luton) .
Lane Closures : Lane three will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 4 April 2025 to 05:00 on 5 April 2025.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 18.44 miles from Penn Street.
Location: northbound between junctions J10 (Luton Airport) and J11 (Luton) .
Lane Closures : Lane three will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 4 April 2025 to 05:00 on 5 April 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 18.11 miles from Penn Street.
Location: northbound at junction J11 (Luton) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 29 September 2025 to 05:00 on 30 September 2025.
Nearest town: 18.44 miles from Penn Street.
Location: northbound between junctions J10 (Luton Airport) and J11 (Luton) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 29 September 2025 to 05:00 on 30 September 2025.
Nearest town: 17.54 miles from Penn Street.
Location: northbound at junction J10 (Luton Airport) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 29 September 2025 to 05:00 on 30 September 2025.
Nearest town: 17.22 miles from Penn Street.
Location: northbound at junction J11A .
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 24 March 2025 to 27 March 2025.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 19.8 miles from Penn Street.
Location: northbound between junctions J11 (Luton) and J11A .
Lane Closures : Lane three will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 4 April 2025 to 05:00 on 5 April 2025.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 18.84 miles from Penn Street.
Location: northbound at junction J11A .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 29 September 2025 to 05:00 on 30 September 2025.
Nearest town: 19.74 miles from Penn Street.
Location: northbound between junctions J11 (Luton) and J11A .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 29 September 2025 to 05:00 on 30 September 2025.
Nearest town: 18.84 miles from Penn Street.
Location: eastbound between junctions J3 (Woking) and J2 (Gatwick M23) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 21:00 on 25 March 2025 to 06:00 on 26 March 2025.
Lanes Closed : There will be three of four lanes closed.
Nearest town: 19.77 miles from Penn Street.
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 20 March 2025 to 06:00 on 21 March 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 11.67 miles from Penn Street.
Location: clockwise between junctions J20 (Hemel Hstead) and J21 (M1) .
Due to: Emergency roadworks are planned.
Status : Pending.
Schedule : From 09:30 on 24 March 2025 to 16:00 on 24 March 2025.
Nearest town: 10.74 miles from Penn Street.
Location: southbound at junction J10 (Luton Airport) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 19 March 2025 to 21 March 2025.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 17.44 miles from Penn Street.
Location: southbound between junctions J11 (Luton) and J10 (Luton Airport) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 19 March 2025 to 21 March 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 18.34 miles from Penn Street.
Location: southbound at junction J11 (Luton) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 19 March 2025 to 21 March 2025.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 18.72 miles from Penn Street.
Location: southbound between junctions J11A and J11 (Luton) .
Lane Closures : The hard shoulder and lane 1 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 19 March 2025 to 21 March 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 19.32 miles from Penn Street.
Location: southbound at junction J11A .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 19 March 2025 to 21 March 2025.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 19.98 miles from Penn Street.
Location: northbound between the junctions with the M1 and the A5183 .
Lane Closures : Lane two will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 21:00 on 22 March 2025 to 05:00 on 23 March 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 19.19 miles from Penn Street.
Location: southbound between the junctions with the A5183 and the M1 .
Lane Closures : Lane two will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 21:00 on 22 March 2025 to 05:00 on 23 March 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 19.17 miles from Penn Street.
Location: southbound between the junctions with the A5183 and the M1 .
Lane Closures : Lane one will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 21:00 on 22 March 2025 to 05:00 on 23 March 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 18.98 miles from Penn Street.
Location: eastbound at junction J5 (Colnbrook) .
Lane Closures : Lane three will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 22 March 2025 to 24 March 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 12.56 miles from Penn Street.
Location: eastbound between junctions J6 (Slough) and J5 (Colnbrook) .
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 22 March 2025 to 24 March 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 11 miles from Penn Street.
Location: northbound entry slip at junction J4 (Edgware A41) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 23:00 on 21 March 2025 to 05:00 on 22 March 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 15.93 miles from Penn Street.
Location: northbound exit slip at junction J4 (High Wycombe) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 22:15 on 21 March 2025 to 05:00 on 22 March 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 4.86 miles from Penn Street.
Location: northbound between junctions J3 (Loudwater) and J4 (High Wycombe) .
Lane Closures : Lane one will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 22:15 on 21 March 2025 to 05:00 on 22 March 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 4.61 miles from Penn Street.
Location: southbound between junctions J5 (High Wycombe) and J4 (High Wycombe) .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 19:00 on 21 March 2025 to 23:59 on 25 March 2025.
Nearest town: 8.1 miles from Penn Street.
Location: The junction of the A5 and the A5183 .
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 24 March 2025 to 29 March 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 18.3 miles from Penn Street.
Location: southbound between the junctions with the A4012 and the A5183 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 14 April 2025 to 17 April 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 22 April 2025 to 26 April 2025.
Nearest town: 19.15 miles from Penn Street.
Location: northbound between the A5183 and the junction with the A4146 Bletchley South.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 24 March 2025 to 29 March 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 18.27 miles from Penn Street.
Location: northbound at the junction with the A5183 .
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 24 March 2025 to 29 March 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 18.31 miles from Penn Street.
Location: northbound between the junctions with the A5183 and the A4012 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 14 April 2025 to 17 April 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 22 April 2025 to 26 April 2025.
Nearest town: 18.99 miles from Penn Street.
Location: eastbound at junction J10 (Reading) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 19 March 2025 to 06:00 on 20 March 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 17.78 miles from Penn Street.
Location: eastbound between junctions J11 (Basingstoke) and J10 (Reading) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 19 March 2025 to 06:00 on 20 March 2025.
Lanes Closed : There will be three of four lanes closed.
Nearest town: 19.3 miles from Penn Street.
Location: clockwise exit slip at junction J19 (Watford) .
Lane Closures : Lane two will be closed.
Due to: Emergency roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 19 March 2025 to 21 March 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 9.26 miles from Penn Street.
Location: clockwise between junctions J18 (Rickmansworth) and J19 (Watford) .
Lane Closures : Lanes 2, 3 and 4 will be closed.
Due to: Emergency roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 19 March 2025 to 21 March 2025.
Lanes Closed : There will be three of four lanes closed.
Nearest town: 8.67 miles from Penn Street.
Location: clockwise exit slip at junction J20 (Hemel Hstead) .
Due to: Emergency roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 19 March 2025 to 21 March 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 10.03 miles from Penn Street.
Location: clockwise between junctions J19 (Watford) and J20 (Hemel Hstead) .
Lane Closures : Lanes 1, 2, 3 and 4 will be closed.
Due to: Emergency roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 19 March 2025 to 21 March 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 9.55 miles from Penn Street.
Location: westbound entry slip at junction J10 (Reading) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 24 March 2025 to 06:00 on 25 March 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 17.36 miles from Penn Street.
Location: westbound at junction J10 (Reading) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 24 March 2025 to 06:00 on 25 March 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 17.38 miles from Penn Street.
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 : From 20:00 on 21 March 2025 to 06:00 on 22 March 2025.
Lanes Closed : There will be three of four lanes closed.
Nearest town: 18.46 miles from Penn Street.
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 : From 20:00 on 24 March 2025 to 06:00 on 25 March 2025.
Lanes Closed : There will be three of four lanes closed.
Nearest town: 17.86 miles from Penn Street.
Location: westbound between junctions J2 (Gatwick M23) and J3 (Woking) .
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 3 April 2025 to 5 April 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 19.43 miles from Penn Street.
Location: westbound between junctions J2 (Gatwick M23) and J3 (Woking) .
Lane Closures : Lanes 3 and 4 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 20 March 2025 to 06:00 on 21 March 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 19.96 miles from Penn Street.
Location: westbound between junctions J2 (Gatwick M23) and J3 (Woking) .
Lane Closures : Lanes 3 and 4 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 19 March 2025 to 06:00 on 20 March 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 18.94 miles from Penn Street.
Location: clockwise between junctions J12 (Basingstoke) and J13 (A30) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 22:00 on 18 March 2025 to 05:00 on 19 March 2025.
Lanes Closed : There will be three of five lanes closed.
Nearest town: 16.99 miles from Penn Street.
Location: anticlockwise between junctions J20 (Hemel Hstead) and J18 (Rickmansworth) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Emergency roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 18 March 2025 to 05:00 on 19 March 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 9.63 miles from Penn Street.
Location: anticlockwise entry slip at junction J19 (Watford) .
Lane Closures : Lane one will be closed.
Due to: Emergency roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 18 March 2025 to 05:00 on 19 March 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 10.49 miles from Penn Street.
Location: anticlockwise exit slip at junction J18 (Rickmansworth) .
Due to: Emergency roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 18 March 2025 to 05:00 on 19 March 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 7.61 miles from Penn Street.
Location: northbound between the junctions with the A4155 and the M40 .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 20 March 2025 to 06:00 on 21 March 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 5.66 miles from Penn Street.
Location: clockwise exit slip at junction J14 (Heathrow Airport) for A3113.
Lane Closures : Lane one will be closed.
Due to: Emergency roadworks are planned.
Status : Pending.
Schedule : From 22:30 on 20 March 2025 to 05:00 on 21 March 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 14.86 miles from Penn Street.
Location: eastbound between the junctions with the M1 and the A405 .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 22:00 on 21 March 2025 to 05:00 on 22 March 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 12.99 miles from Penn Street.
Location: northbound between junctions J6 (Watford A405) and J8 (Hemel Hstead) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 22:00 on 20 March 2025 to 05:00 on 21 March 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 13.08 miles from Penn Street.
Location: southbound between junctions J5 (Harrow A41) and J1 (North Circular) .
Lane Closures : Lanes 2, 3 and 4 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 20 March 2025 to 05:00 on 21 March 2025.
Lanes Closed : There will be three of four lanes closed.
Nearest town: 14.27 miles from Penn Street.
Location: anticlockwise at junction J16 (M40) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Litter clearance is planned.
Status : Pending.
Schedule : From 22:00 on 20 March 2025 to 05:00 on 21 March 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 8.57 miles from Penn Street.
Location: northbound exit slip at junction J1A (Watford) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Litter clearance is planned.
Status : Pending.
Schedule : From 22:00 on 20 March 2025 to 05:00 on 21 March 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 9.24 miles from Penn Street.
Location: northbound exit slip at junction J8 (Hemel Hstead) .
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 22:00 on 20 March 2025 to 05:00 on 21 March 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 12.99 miles from Penn Street.
Location: clockwise entry slip at junction J16 (M40) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Litter clearance is planned.
Status : Pending.
Schedule : From 22:00 on 20 March 2025 to 05:00 on 21 March 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 9.18 miles from Penn Street.
Location: anticlockwise entry slip at junction J16 (M40) From M40 South.
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Litter clearance is planned.
Status : Pending.
Schedule : From 22:00 on 20 March 2025 to 05:00 on 21 March 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 8.52 miles from Penn Street.
Location: southbound between junctions J8A (Thame) and J6 (Thame) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:15 and 06:00 from 20 March 2025 to 22 March 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 14.18 miles from Penn Street.
Location: northbound between junctions J1 (North Circular) and J5 (Harrow A41) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 20 March 2025 to 05:00 on 21 March 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 17.25 miles from Penn Street.
Location: southbound between junctions J5 (Harrow A41) and J1 (North Circular) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 20 March 2025 to 05:00 on 21 March 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 14.8 miles from Penn Street.
Location: northbound entry slip at junction J4 (Edgware A41) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 20 March 2025 to 05:00 on 21 March 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 15.93 miles from Penn Street.
Location: anticlockwise between junctions J17 (Maple Cross) and J16 (M40) .
Lane Closures : Lanes 2, 3 and 4 will be closed.
Due to: Litter clearance is planned.
Status : Pending.
Schedule : From 22:00 on 20 March 2025 to 05:00 on 21 March 2025.
Lanes Closed : There will be three of four lanes closed.
Nearest town: 7.91 miles from Penn Street.
Location: anticlockwise entry slip at junction J16 (M40) From M40 North.
Lane Closures : Lane one will be closed.
Due to: Litter clearance is planned.
Status : Pending.
Schedule : From 22:00 on 20 March 2025 to 05:00 on 21 March 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 9.18 miles from Penn Street.
Location: southbound exit slip at junction J8A (Thame) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:15 and 06:00 from 20 March 2025 to 22 March 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 19.3 miles from Penn Street.
Location: southbound between junctions J9 (Bicester) and J8A (Thame) .
Lane Closures : Lane one will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:15 and 06:00 from 20 March 2025 to 22 March 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 19.54 miles from Penn Street.
Location: southbound between junctions J5 (Harrow A41) and J1 (North Circular) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 20 March 2025 to 05:00 on 21 March 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 14.9 miles from Penn Street.
Location: northbound at junction J11 (Luton) .
Lane Closures : Lane one will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 22:00 on 20 March 2025 to 05:00 on 21 March 2025.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 18.44 miles from Penn Street.
Location: northbound between junctions J10 (Luton Airport) and J11 (Luton) .
Lane Closures : Lane one will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 22:00 on 20 March 2025 to 05:00 on 21 March 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 17.64 miles from Penn Street.
Location: northbound exit slip at junction J11 (Luton) .
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 22:00 on 20 March 2025 to 05:00 on 21 March 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 18.44 miles from Penn Street.
Location: northbound between junctions J4A and M4 .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 20 March 2025 to 05:30 on 21 March 2025.
Schedule : From 23:00 on 21 March 2025 to 06:00 on 22 March 2025.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 24 March 2025 to 28 March 2025.
Schedule : From 23:00 on 28 March 2025 to 06:00 on 29 March 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 14.9 miles from Penn Street.
Location: clockwise between junctions J15 (Slough) and J16 (M40) .
Lane Closures : Lanes 3 and 4 will be closed.
Due to: Litter clearance is planned.
Status : Pending.
Schedule : From 22:00 on 20 March 2025 to 05:00 on 21 March 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 12.58 miles from Penn Street.
Location: clockwise entry slip at junction J21 (M1) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 20 March 2025 to 05:30 on 21 March 2025.
Schedule : From 23:00 on 21 March 2025 to 06:00 on 22 March 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 13.04 miles from Penn Street.
Location: anticlockwise between junctions J20 (Hemel Hstead) and J18 (Rickmansworth) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 22:00 on 20 March 2025 to 05:00 on 21 March 2025.
Lanes Closed : There will be three of four lanes closed.
Nearest town: 7.8 miles from Penn Street.
Location: clockwise at junction J15 (Slough) .
Lane Closures : Lane three will be closed.
Due to: Litter clearance is planned.
Status : Pending.
Schedule : From 22:00 on 20 March 2025 to 05:00 on 21 March 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 13.49 miles from Penn Street.
Location: eastbound exit slip at junction J6 (Slough) .
Lane Closures : Lane one will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 21:00 on 20 March 2025 to 06:00 on 21 March 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 10.56 miles from Penn Street.
Location: westbound exit slip at junction J6 (Slough) .
Lane Closures : Lane one will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 21:00 on 20 March 2025 to 06:00 on 21 March 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 10.9 miles from Penn Street.
Location: northbound at junction J6 (Thame) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 19:00 on 20 March 2025 to 00:00 on 24 March 2025.
Nearest town: 12.39 miles from Penn Street.
Location: The A1M southbound between junctions J3 and J1 .
Lane Closures : Lane one will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 22:00 on 19 March 2025 to 05:00 on 20 March 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 19.57 miles from Penn Street.
Location: eastbound between junctions J3 (Woking) and J2 (Gatwick M23) .
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 3 April 2025 to 5 April 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 19.75 miles from Penn Street.
Location: northbound between junctions J6 (Watford A405) and J8 (Hemel Hstead) .
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 22:00 on 18 March 2025 to 05:00 on 19 March 2025.
Nearest town: 13.04 miles from Penn Street.
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 18 March 2025 to 05:00 on 19 March 2025.
Nearest town: 16.91 miles from Penn Street.
Location: slip road to the M40 northbound from M25 north.
Lane Closures : Lane two will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 23:00 on 19 March 2025 to 05:00 on 20 March 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 9.24 miles from Penn Street.
Location: anticlockwise at junction J16 (M40) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 23:00 on 19 March 2025 to 05:00 on 20 March 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 8.57 miles from Penn Street.
Location: southbound between junctions J4 (High Wycombe) and J2 (Beaconsfield) .
Lane Closures : Lanes 2, 3 and 4 will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 23:00 on 19 March 2025 to 05:00 on 20 March 2025.
Lanes Closed : There will be three of four lanes closed.
Nearest town: 3.99 miles from Penn Street.
Location: southbound entry slip at junction J2 (Beaconsfield) .
Lane Closures : Lane one will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 23:00 on 19 March 2025 to 05:00 on 20 March 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 4.6 miles from Penn Street.
Location: southbound between junctions J2 (Beaconsfield) and J1 (Slough) .
Lane Closures : Lanes 1, 2, 3 and 4 will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 23:00 on 19 March 2025 to 05:00 on 20 March 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 4.37 miles from Penn Street.
Location: southbound exit slip at junction J1 (Slough) .
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 23:00 on 19 March 2025 to 05:00 on 20 March 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 9.56 miles from Penn Street.
Location: eastbound between junctions J4B (Heathrow) and J4 .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 22:00 on 19 March 2025 to 05:30 on 20 March 2025.
Nearest town: 13.85 miles from Penn Street.
Location: eastbound at junction J4 .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 19 March 2025 to 05:29 on 20 March 2025.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 14.3 miles from Penn Street.
Location: eastbound entry slip at junction J4 .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 19 March 2025 to 05:30 on 20 March 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 14.47 miles from Penn Street.
Location: southbound between junctions J5 (Harrow A41) and J1 (North Circular) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 19 March 2025 to 05:00 on 20 March 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 14.26 miles from Penn Street.
Location: eastbound.
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 19 March 2025 to 05:30 on 20 March 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 14.42 miles from Penn Street.
Location: southbound exit slip at junction J4 (Edgware A41) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 19 March 2025 to 05:00 on 20 March 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 15.72 miles from Penn Street.
Location: clockwise at junction J23 (Hatfield) .
Lane Closures : Lane three will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 19 March 2025 to 05:30 on 20 March 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 18.89 miles from Penn Street.
Location: clockwise between junctions J16 (M40) and J18 (Rickmansworth) .
Lane Closures : Lanes 3 and 4 will be closed.
Due to: Litter clearance is planned.
Status : Pending.
Schedule : From 22:00 on 19 March 2025 to 05:00 on 20 March 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 6.73 miles from Penn Street.
Location: northbound between junctions J4A and J4 .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 19 March 2025 to 05:30 on 20 March 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 14.85 miles from Penn Street.
Location: eastbound between junctions J4B (Heathrow) and J4 .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 19 March 2025 to 05:29 on 20 March 2025.
Lanes Closed : There will be one of five lanes closed.
Nearest town: 13.85 miles from Penn Street.
Location: eastbound exit slip at junction J4 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 19 March 2025 to 05:30 on 20 March 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 14.4 miles from Penn Street.
Location: clockwise between junctions J22 (St Albans) and J24 (Potters Bar) .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 22:00 on 19 March 2025 to 05:30 on 20 March 2025.
Nearest town: 18.09 miles from Penn Street.
Location: clockwise between junctions J23 (Hatfield) and J24 (Potters Bar) .
Lane Closures : Lanes 3 and 4 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 19 March 2025 to 05:30 on 20 March 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 19.58 miles from Penn Street.
Location: westbound exit slip at junction J4 .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 19 March 2025 to 05:30 on 20 March 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 14.72 miles from Penn Street.
Location: southbound between junctions J5 (Harrow A41) and J1 (North Circular) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 19 March 2025 to 05:00 on 20 March 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 14.8 miles from Penn Street.
Location: clockwise between junctions J22 (St Albans) and J23 (Hatfield) .
Lane Closures : Lanes 3 and 4 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 19 March 2025 to 05:30 on 20 March 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 18.09 miles from Penn Street.
Location: northbound between junctions J6 (Watford A405) and J8 (Hemel Hstead) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 22:00 on 19 March 2025 to 05:00 on 20 March 2025.
Lanes Closed : There will be three of four lanes closed.
Nearest town: 13.07 miles from Penn Street.
Location: anticlockwise between junctions J13 (A30) and 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 05:30 from 19 March 2025 to 21 March 2025.
Lanes Closed : There will be two of five lanes closed.
Nearest town: 16.26 miles from Penn Street.
Location: anticlockwise 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 05:30 from 19 March 2025 to 21 March 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 18.25 miles from Penn Street.
Location: clockwise exit slip at junction J21 (M1) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 22:00 on 19 March 2025 to 05:00 on 20 March 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 12.64 miles from Penn Street.
Location: eastbound at junction J5 (Colnbrook) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 19 March 2025 to 05:30 on 20 March 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 12.56 miles from Penn Street.
Location: anticlockwise between junctions J18 (Rickmansworth) and J17 (Maple Cross) .
Lane Closures : Lanes 3 and 4 will be closed.
Due to: Litter clearance is planned.
Status : Pending.
Schedule : From 22:00 on 19 March 2025 to 05:00 on 20 March 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 7.61 miles from Penn Street.
Location: eastbound at junction J4B (Heathrow) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 19 March 2025 to 05:30 on 20 March 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 13.61 miles from Penn Street.
Location: southbound between the junctions with the A4155 and the A308 .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 19 March 2025 to 06:00 on 20 March 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 6.88 miles from Penn Street.
Location: southbound between junctions J5 (High Wycombe) and J4 (High Wycombe) .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 19:00 on 19 March 2025 to 23:59 on 21 March 2025.
Nearest town: 8.62 miles from Penn Street.
Location: southbound between junctions J9 (Dunstable A5) and J8 (Hemel Hstead) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 18 March 2025 to 05:00 on 19 March 2025.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 14.84 miles from Penn Street.
Location: clockwise at junction J16 (M40) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 23:00 on 18 March 2025 to 05:00 on 19 March 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 9.24 miles from Penn Street.
Location: clockwise between junctions J15 (Slough) and J16 (M40) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 23:00 on 18 March 2025 to 05:00 on 19 March 2025.
Lanes Closed : There will be three of four lanes closed.
Nearest town: 10.09 miles from Penn Street.
Location: slip road to the M40 northbound from M25 north.
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 23:00 on 18 March 2025 to 05:00 on 19 March 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 9.24 miles from Penn Street.
Location: anticlockwise at junction J16 (M40) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 23:00 on 18 March 2025 to 05:00 on 19 March 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 8.57 miles from Penn Street.
Location: northbound entry slip at junction J1A (Watford) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 23:00 on 18 March 2025 to 05:00 on 19 March 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 8.96 miles from Penn Street.
Location: northbound between junctions J1 (Slough) and J1A (Watford) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 23:00 on 18 March 2025 to 05:00 on 19 March 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 9.65 miles from Penn Street.
Location: northbound between junctions J1A (Watford) and J2 (Beaconsfield) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 23:00 on 18 March 2025 to 05:00 on 19 March 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 9.24 miles from Penn Street.
Location: northbound at junction J1 (Slough) .
Lane Closures : Lane two will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 23:00 on 18 March 2025 to 05:00 on 19 March 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 9.9 miles from Penn Street.
Location: anticlockwise between junctions J17 (Maple Cross) and J16 (M40) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 23:00 on 18 March 2025 to 05:00 on 19 March 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 7.68 miles from Penn Street.
Location: northbound entry slip at junction J1 (Slough) .
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 23:00 on 18 March 2025 to 05:00 on 19 March 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 9.89 miles from Penn Street.
Location: southbound entry slip at junction J6 (Thame) .
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:15 and 06:00 from 18 March 2025 to 20 March 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 12.27 miles from Penn Street.
Location: anticlockwise entry slip at junction J18 (Rickmansworth) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 18 March 2025 to 05:00 on 19 March 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 7.59 miles from Penn Street.
Location: anticlockwise between junctions J18 (Rickmansworth) and J17 (Maple Cross) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 18 March 2025 to 05:00 on 19 March 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 7.61 miles from Penn Street.
Location: westbound between junctions J2 (N.Circular) and J3 (Heathrow) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 18 March 2025 to 20 March 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 17.42 miles from Penn Street.
Location: slip road to the M40 southbound from M25 north.
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 18 March 2025 to 05:30 on 19 March 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 8.82 miles from Penn Street.
Location: eastbound between junctions J4B (Heathrow) and J4 .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 21:00 on 18 March 2025 to 06:00 on 23 March 2025.
Nearest town: 13.47 miles from Penn Street.
Location: eastbound at junction J4 .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 18 March 2025 to 05:30 on 19 March 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 21 March 2025 to 23 March 2025.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 14.3 miles from Penn Street.
Location: westbound between junctions J3 (Heathrow) and J4 .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 18 March 2025 to 05:30 on 19 March 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 21 March 2025 to 23 March 2025.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 15.5 miles from Penn Street.
Location: eastbound.
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 18 March 2025 to 05:30 on 19 March 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 21 March 2025 to 23 March 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 14.42 miles from Penn Street.
Location: eastbound between junctions J4B (Heathrow) and J4 .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 18 March 2025 to 05:30 on 19 March 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 21 March 2025 to 23 March 2025.
Lanes Closed : There will be one of five lanes closed.
Nearest town: 13.85 miles from Penn Street.
Location: eastbound entry slip at junction J4B (Heathrow) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 18 March 2025 to 05:30 on 19 March 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 21 March 2025 to 23 March 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 13.47 miles from Penn Street.
Location: westbound between junctions J3 (Heathrow) and J4 .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 21:00 on 18 March 2025 to 06:00 on 23 March 2025.
Nearest town: 15.5 miles from Penn Street.
Location: westbound exit slip at junction J4 .
Lane Closures : Lane two will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 18 March 2025 to 05:30 on 19 March 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 21 March 2025 to 23 March 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 14.72 miles from Penn Street.
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 22:00 and 06:00 from 18 March 2025 to 20 March 2025.
Schedule : From 22:00 on 22 March 2025 to 06:00 on 23 March 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 17.36 miles from Penn Street.
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 18 March 2025 to 20 March 2025.
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: 10.86 miles from Penn Street.
Location: anticlockwise between junctions J14 (Heathrow Airport) and J13 (A30) .
Lane Closures : Lanes 2, 3, 4 and 5 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 17 March 2025 to 21 March 2025.
Schedule : From 23:00 on 21 March 2025 to 06:00 on 22 March 2025.
Lanes Closed : There will be four of five lanes closed.
Nearest town: 14.96 miles from Penn Street.
Location: anticlockwise at junction J14 (Heathrow Airport) .
Lane Closures : Lanes 2, 3 and 4 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 17 March 2025 to 21 March 2025.
Schedule : From 23:00 on 21 March 2025 to 06:00 on 22 March 2025.
Lanes Closed : There will be three of four lanes closed.
Nearest town: 14.53 miles from Penn Street.
Location: anticlockwise entry slip at junction J14 (Heathrow Airport) .
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 17 March 2025 to 21 March 2025.
Schedule : From 23:00 on 21 March 2025 to 06:00 on 22 March 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 14.52 miles from Penn Street.
Location: anticlockwise entry slip at junction J14 (Heathrow Airport) from A3113.
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 17 March 2025 to 21 March 2025.
Schedule : From 23:00 on 21 March 2025 to 06:00 on 22 March 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 14.78 miles from Penn Street.
Location: northbound between junctions J8 (Oxford) and J9 (Bicester) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:15 and 06:00 from 17 March 2025 to 19 March 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 18.35 miles from Penn Street.
Location: northbound entry slip at junction J8A (Thame) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:15 and 06:00 from 17 March 2025 to 19 March 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 19.13 miles from Penn Street.
Location: anticlockwise at junction J13 (A30) .
Lane Closures : Lanes 1, 2, 3 and 4 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 17 March 2025 to 21 March 2025.
Schedule : From 23:00 on 21 March 2025 to 06:00 on 22 March 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 15.67 miles from Penn Street.
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 17 March 2025 to 21 March 2025.
Schedule : From 23:00 on 21 March 2025 to 06:00 on 22 March 2025.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 24 March 2025 to 28 March 2025.
Schedule : From 23:00 on 28 March 2025 to 06:00 on 29 March 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 12.81 miles from Penn Street.
Location: eastbound between junctions J3 (Woking) and J2 (Gatwick M23) .
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 18 March 2025 to 21 March 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 18.73 miles from Penn Street.
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 17 March 2025 to 21 March 2025.
Schedule : From 23:00 on 21 March 2025 to 06:00 on 22 March 2025.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 24 March 2025 to 28 March 2025.
Schedule : From 23:00 on 28 March 2025 to 06:00 on 29 March 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 13.06 miles from Penn Street.
Location: eastbound.
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 17 March 2025 to 05:30 on 18 March 2025.
Schedule : From 22:00 on 20 March 2025 to 05:30 on 21 March 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 14.42 miles from Penn Street.
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 17 March 2025 to 19 March 2025.
Lanes Closed : There will be three of four lanes closed.
Nearest town: 7.21 miles from Penn Street.
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 05:30 from 18 March 2025 to 21 March 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 18.45 miles from Penn Street.
Location: clockwise 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 05:30 from 18 March 2025 to 21 March 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 18.49 miles from Penn Street.
Location: eastbound between junctions J3 (Woking) and J2 (Gatwick M23) .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 22:00 on 18 March 2025 to 05:30 on 21 March 2025.
Nearest town: 18.73 miles from Penn Street.
Location: eastbound at junction J2 (Gatwick M23) .
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 18 March 2025 to 21 March 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 18.49 miles from Penn Street.
Location: eastbound exit slip at junction J2 (Gatwick M23) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 18 March 2025 to 21 March 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 18.48 miles from Penn Street.
Location: southbound between junctions J4 and J4A .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 17 March 2025 to 05:30 on 18 March 2025.
Schedule : From 22:00 on 20 March 2025 to 05:30 on 21 March 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 14.51 miles from Penn Street.
Location: eastbound exit slip at junction J4 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 17 March 2025 to 05:30 on 18 March 2025.
Schedule : From 22:00 on 20 March 2025 to 05:30 on 21 March 2025.
Schedule : From 22:00 on 23 March 2025 to 05:30 on 24 March 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 14.4 miles from Penn Street.
Location: eastbound between junctions J4B (Heathrow) and J4 .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 17 March 2025 to 05:30 on 18 March 2025.
Schedule : From 22:00 on 20 March 2025 to 05:30 on 21 March 2025.
Lanes Closed : There will be one of five lanes closed.
Nearest town: 13.85 miles from Penn Street.
Location: westbound exit slip at junction J4 for Heathrow.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 17 March 2025 to 05:30 on 18 March 2025.
Schedule : From 22:00 on 20 March 2025 to 05:30 on 21 March 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 14.53 miles from Penn Street.
Location: westbound exit slip at junction J4 for Heathrow.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 17 March 2025 to 05:30 on 18 March 2025.
Schedule : From 22:00 on 20 March 2025 to 05:30 on 21 March 2025.
Schedule : From 22:00 on 23 March 2025 to 05:30 on 24 March 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 14.53 miles from Penn Street.
Location: eastbound exit slip at junction J4 .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 17 March 2025 to 05:00 on 18 March 2025.
Schedule : From 21:00 on 20 March 2025 to 05:00 on 21 March 2025.
Schedule : From 21:00 on 23 March 2025 to 05:00 on 24 March 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 14.31 miles from Penn Street.
Location: eastbound.
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 17 March 2025 to 05:00 on 18 March 2025.
Schedule : From 21:00 on 20 March 2025 to 05:00 on 21 March 2025.
Schedule : From 21:00 on 23 March 2025 to 05:00 on 24 March 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 14.42 miles from Penn Street.
Location: eastbound between junctions J4B (Heathrow) and J4 .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 17 March 2025 to 05:00 on 18 March 2025.
Schedule : From 21:00 on 20 March 2025 to 05:00 on 21 March 2025.
Schedule : From 21:00 on 23 March 2025 to 05:00 on 24 March 2025.
Lanes Closed : There will be one of five lanes closed.
Nearest town: 13.85 miles from Penn Street.
Location: eastbound entry slip at junction J4B (Heathrow) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 17 March 2025 to 05:00 on 18 March 2025.
Schedule : From 21:00 on 20 March 2025 to 05:00 on 21 March 2025.
Schedule : From 21:00 on 23 March 2025 to 05:00 on 24 March 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 13.47 miles from Penn Street.
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 17 March 2025 to 22 March 2025.
Schedule : Expect disruption everyday between 20:30 and 06:00 from 24 March 2025 to 29 March 2025.
Schedule : Expect disruption everyday between 20:30 and 06:00 from 31 March 2025 to 5 April 2025.
Schedule : Expect disruption everyday between 20:30 and 06:00 from 7 April 2025 to 12 April 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 10.96 miles from Penn Street.
National Highways England
Transport for London (TFL)
Traffic Wales
Traffic Scotland
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