Location: clockwise between junctions J16 (M40) and J17 (Maple Cross) .
Due to: Congestion.
Normal traffic conditions are expected between 09:15 and 09:30 on 13 May 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Earlier
Due to: Caused by an earlier accident involving an overturned vehicle.
Nearest town: 11.34 miles from Forty Green.
Location: clockwise between junctions J20 (Hemel Hstead) and J21 (M1) .
Due to: Accident involving an overturned vehicle.
Status : Cleared.
Nearest town: 12.61 miles from Forty Green.
Location: eastbound between junctions J8 (High Wycombe) and J7 (Slough) .
Lane Closures : The hard shoulder and lane 1 are closed.
Due to: Police incident.
Time To Clear : The event is expected to clear between 06:00 and 06:15 on 13 May 2025.
Normal traffic conditions are expected between 06:00 and 06:15 on 13 May 2025.
Lanes Closed : There is one of four lanes closed.
Nearest town: 6.84 miles from Forty Green.
Swakeleys Roundabout - There is a broken down car on the eastbound on slip road to the A40.
All lanes are open.
Nearest town: 9.43 miles from Forty Green.
Cross Deep (All Directions) junction with Grotto Road.
All closures have been removed - Traffic flows have returned to normal in the area
Nearest town: 18.56 miles from Forty Green.
Horn Lane (All Directions) at the junction of Rectory Road - Three-way temporary signals in operation to facilitate works by BT.
Traffic is flowing well in the area.
Nearest town: 18.55 miles from Forty Green.
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: 18.8 miles from Forty Green.
Western Avenue (Eastbound) near the junction of Victoria Road lane one blocked by a broken down van.
Vehicle has been recovered.
Traffis is flowing well.
Nearest town: 18.64 miles from Forty Green.
Western Avenue (Eastbound) near the junction with Alperton Lane - Collision - Lane one reopened.
Traffic is flowing well for the time of day.
Nearest town: 16.51 miles from Forty Green.
Lampton Road (Both Directions) at the junction of Alexandra Road - Temporary Traffic Signals to facilitate junction improvements works Traffic is flowing well.
Nearest town: 16.21 miles from Forty Green.
All lanes reopened.
Traffic is moving well.
Nearest town: 16.36 miles from Forty Green.
The Parkway (Northbound) at the junction of North Hyde Road - Road is now fully open.
Traffic is moving well.
Nearest town: 13.68 miles from Forty Green.
Watling Avenue (All Directions) at the junction of Orange Hill Road .
Traffic signals have been restored.
Traffic signals have been restored.
Nearest town: 17.62 miles from Forty Green.
Kymberley Road (One Way System) between Headstone Road and College Road - Road closure to facilitate resurfacing works
Nearest town: 14.5 miles from Forty Green.
Forty Avenue (All Directions) at the junction of Preston Road.
Lane restrictions in place due to a collision.
The road has reopened.
Nearest town: 16.67 miles from Forty Green.
High Street Harlesden (All Directions) at the junction of Wendover Road - Faulty traffic signals The traffic signals have been repaired.
Nearest town: 18.98 miles from Forty Green.
Gunnersbury Avenue (North Circular Road) (Southbound) at the junction of Power Road - Collision vehicles have now been cleared.
Traffic flowing well in the area.
Nearest town: 18.63 miles from Forty Green.
Heston Road (All Directions) at the junction of Wheatlands - Temporary signals in operation to facilitate resurfacing works.
Expect some delays while the restrictions are in place.
Nearest town: 15.47 miles from Forty Green.
Location: southbound exit slip at junction J5 (Harrow A41) .
Due to: Congestion.
Normal traffic conditions are expected between 09:30 and 09:45 on 13 May 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 13.66 miles from Forty Green.
Location: anticlockwise exit slip at junction J21A (Watword) .
Due to: Congestion.
Normal traffic conditions are expected between 09:30 and 09:45 on 13 May 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 14.87 miles from Forty Green.
Location: northbound exit slip to the A4155 .
Due to: Congestion.
Normal traffic conditions are expected between 09:30 and 09:45 on 13 May 2025.
Nearest town: 4.19 miles from Forty Green.
Location: clockwise exit slip at junction J21A (Watword) .
Due to: Congestion.
Normal traffic conditions are expected between 09:30 and 09:45 on 13 May 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 14.73 miles from Forty Green.
Location: eastbound exit slip at junction J8 (High Wycombe) .
Due to: Congestion.
Normal traffic conditions are expected between 09:00 and 09:15 on 13 May 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 8.07 miles from Forty Green.
Location: northbound between the A4155 and the junction with the M40 .
Due to: Congestion.
Normal traffic conditions are expected between 09:45 and 10:00 on 13 May 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 4.06 miles from Forty Green.
Location: eastbound entry slip from the M40 .
Due to: Congestion.
Normal traffic conditions are expected between 08:45 and 09:00 on 13 May 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 8.53 miles from Forty Green.
Location: southbound between the M25 and the junction with the M1 .
Due to: Congestion.
Normal traffic conditions are expected between 08:45 and 09:00 on 13 May 2025.
Nearest town: 14.79 miles from Forty Green.
Location: southbound exit slip at junction J4 (Edgware A41) .
Due to: Congestion.
Normal traffic conditions are expected between 08:45 and 09:00 on 13 May 2025.
Nearest town: 16.05 miles from Forty Green.
Location: northbound exit slip to the A4155 .
Due to: Congestion.
Normal traffic conditions are expected between 08:45 and 09:00 on 13 May 2025.
Nearest town: 4.19 miles from Forty Green.
Location: westbound exit slip at junction J11 (Basingstoke) .
Due to: Congestion.
Normal traffic conditions are expected between 09:30 and 09:45 on 13 May 2025.
Nearest town: 18.72 miles from Forty Green.
Location: northbound entry slip at junction J1 (Slough) .
Due to: Congestion.
Normal traffic conditions are expected between 08:45 and 09:00 on 13 May 2025.
Nearest town: 8.22 miles from Forty Green.
Location: eastbound between the M25 and the junction with the A308 .
Due to: Congestion.
Normal traffic conditions are expected between 08:30 and 08:45 on 13 May 2025.
Nearest town: 14.06 miles from Forty Green.
Location: southbound exit slip at junction J4 (High Wycombe) .
Due to: Congestion.
Normal traffic conditions are expected between 08:30 and 08:45 on 13 May 2025.
Nearest town: 4.16 miles from Forty Green.
Location: northbound between the M1 and the junction with the M25 .
Due to: Congestion.
Normal traffic conditions are expected between 09:30 and 09:45 on 13 May 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 14.46 miles from Forty Green.
Location: northbound at the junction with the M40 .
Due to: Congestion.
Normal traffic conditions are expected between 08:15 and 08:30 on 13 May 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 4.06 miles from Forty Green.
Location: southbound exit slip at junction J4 (High Wycombe) .
Due to: Congestion.
Normal traffic conditions are expected between 08:15 and 08:30 on 13 May 2025.
Nearest town: 4.16 miles from Forty Green.
Location: northbound at the junction with the A4130 .
Due to: Congestion.
Normal traffic conditions are expected between 08:30 and 08:45 on 13 May 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 6.57 miles from Forty Green.
Location: clockwise between junctions J17 (Maple Cross) and J19 (Watford) .
Due to: Congestion.
Normal traffic conditions are expected between 08:45 and 09:00 on 13 May 2025.
Delay : There are currently delays of 30 minutes against expected traffic.
Nearest town: 10.29 miles from Forty Green.
Location: northbound at the junction with the M40 .
Due to: Congestion.
Normal traffic conditions are expected between 07:45 and 08:00 on 13 May 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 4.06 miles from Forty Green.
Location: eastbound exit slip at junction J11 (Basingstoke) .
Due to: Congestion.
Normal traffic conditions are expected between 09:15 and 09:30 on 13 May 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 18.81 miles from Forty Green.
Location: eastbound between junctions J3 (Heathrow) and J2 (N.Circular) .
Due to: Congestion.
Normal traffic conditions are expected between 10:15 and 10:30 on 13 May 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 14.87 miles from Forty Green.
Location: anticlockwise entry slip at junction J19 (Watford) .
Due to: Congestion.
Normal traffic conditions are expected between 08:00 and 08:15 on 13 May 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 11.55 miles from Forty Green.
Location: anticlockwise exit slip at junction J21A (Watword) .
Due to: Congestion.
Normal traffic conditions are expected between 07:30 and 07:45 on 13 May 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 14.87 miles from Forty Green.
Location: The A308M westbound between the junctions with the A308 and the M4 .
Due to: Congestion.
Normal traffic conditions are expected between 08:15 and 08:30 on 13 May 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 7.67 miles from Forty Green.
Location: northbound at the junction with the M1 .
Due to: Congestion.
Normal traffic conditions are expected between 07:30 and 07:45 on 13 May 2025.
Nearest town: 14.05 miles from Forty Green.
Location: southbound between junctions J2 (North Circular) and J1 (North Circular) .
Due to: Congestion.
Normal traffic conditions are expected between 07:30 and 07:45 on 13 May 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 18.6 miles from Forty Green.
Location: eastbound exit slip to the A308 .
Due to: Congestion.
Normal traffic conditions are expected between 07:45 and 08:00 on 13 May 2025.
Nearest town: 14.07 miles from Forty Green.
Location: eastbound at junction J3 (Heathrow) .
Due to: Congestion.
Normal traffic conditions are expected between 07:30 and 07:45 on 13 May 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 14.42 miles from Forty Green.
Location: eastbound between the junctions with the M25 and the A308 .
Due to: Congestion.
Normal traffic conditions are expected between 06:45 and 07:00 on 13 May 2025.
Nearest town: 14.07 miles from Forty Green.
Location: eastbound between junctions J3 (Heathrow) and J2 (N.Circular) .
Due to: Congestion.
Normal traffic conditions are expected between 06:45 and 07:00 on 13 May 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 15.68 miles from Forty Green.
Location: northbound at the junction with the M40 .
Due to: Congestion.
Normal traffic conditions are expected between 06:30 and 06:45 on 13 May 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 4.06 miles from Forty Green.
Location: northbound exit slip at junction J1A (Watford) .
Due to: Roadworks.
Period : from 23:25 on 12 May 2025 to 05:30 on 13 May 2025.
Lanes Closed : All lanes are closed.
Nearest town: 7.29 miles from Forty Green.
Location: northbound between junctions J3 (Loudwater) and J4 (High Wycombe) .
Due to: Roadworks.
Period : from 23:23 on 12 May 2025 to 06:00 on 13 May 2025.
Lanes Closed : All lanes are closed.
Nearest town: 1.05 miles from Forty Green.
Location: clockwise entry slip at junction J15 (Slough) from M4 eastbound.
Due to: Roadworks.
Period : from 23:27 on 12 May 2025 to 05:00 on 13 May 2025.
Lanes Closed : All lanes are closed.
Nearest town: 10.87 miles from Forty Green.
Location: anticlockwise entry slip at junction J15 (Slough) from M4 eastbound.
Due to: Roadworks.
Period : from 23:28 on 12 May 2025 to 05:00 on 13 May 2025.
Lanes Closed : All lanes are closed.
Nearest town: 10.94 miles from Forty Green.
Location: eastbound exit slip at junction J4B (Heathrow) .
Due to: Roadworks.
Period : from 23:29 on 12 May 2025 to 05:00 on 13 May 2025.
Lanes Closed : All lanes are closed.
Nearest town: 10.85 miles from Forty Green.
Location: clockwise between junctions J16 (M40) and J17 (Maple Cross) .
Due to: Roadworks.
Period : from 23:20 on 12 May 2025 to 05:30 on 13 May 2025.
Lanes Closed : All lanes are closed.
Nearest town: 6.6 miles from Forty Green.
Location: southbound between junctions J4 (Edgware A41) and J1 (North Circular) .
Due to: Roadworks.
Period : from 22:51 on 12 May 2025 to 05:30 on 13 May 2025.
Lanes Closed : All lanes are closed.
Nearest town: 15.97 miles from Forty Green.
Location: eastbound between junctions J3 (Heathrow) and J1 (London) .
Due to: Roadworks.
Period : from 22:35 on 12 May 2025 to 05:00 on 13 May 2025.
Lanes Closed : All lanes are closed.
Nearest town: 14.23 miles from Forty Green.
Location: southbound between junctions J6 (Thame) and J5 (High Wycombe) .
Lane Closures : The hard shoulder is closed.
Due to: Emergency barrier repairs.
Period : expect disruption until 23:59 on 19 May 2025.
Nearest town: 11.98 miles from Forty Green.
Location: anticlockwise.
Lane Closures : Lane one will be closed.
Due to: Emergency roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 13 May 2025 to 05:30 on 14 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 12.12 miles from Forty Green.
Location: anticlockwise between junctions J14 (Heathrow Airport) and J13 (A30) .
Lane Closures : Lanes 3, 4 and 5 will be closed.
Due to: Emergency roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 13 May 2025 to 05:30 on 14 May 2025.
Lanes Closed : There will be three of five lanes closed.
Nearest town: 12.3 miles from Forty Green.
Location: anticlockwise at junction J14 (Heathrow Airport) .
Lane Closures : Lanes 3 and 4 will be closed.
Due to: Emergency roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 13 May 2025 to 05:30 on 14 May 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 12.08 miles from Forty Green.
Location: anticlockwise entry slip at junction J14 (Heathrow Airport) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Emergency roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 13 May 2025 to 05:30 on 14 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 11.97 miles from Forty Green.
Location: anticlockwise entry slip at junction J14 (Heathrow Airport) from A3113.
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Emergency roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 13 May 2025 to 05:30 on 14 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 12.17 miles from Forty Green.
Location: anticlockwise at junction J13 (A30) .
Lane Closures : Lanes 3 and 4 will be closed.
Due to: Emergency roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 13 May 2025 to 05:30 on 14 May 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 12.91 miles from Forty Green.
Location: anticlockwise exit slip at junction J13 (A30) .
Due to: Emergency roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 13 May 2025 to 05:30 on 14 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 12.91 miles from Forty Green.
Location: northbound between junctions J6 (Watford A405) and J8 (Hemel Hstead) .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 22:00 on 13 May 2025 to 05:00 on 14 May 2025.
Nearest town: 14.86 miles from Forty Green.
Location: westbound between the junctions with the A405 and the M1 .
Lane Closures : Lane one is closed.
Due to: Horticultural works.
Period : expect disruption until 05:00 on 13 May 2025.
Lanes Closed : There is one of two lanes closed.
Nearest town: 16.38 miles from Forty Green.
Location: southbound between junctions J9 (Dunstable A5) and J8 (Hemel Hstead) .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 22:00 on 13 May 2025 to 05:00 on 14 May 2025.
Nearest town: 15.76 miles from Forty Green.
Location: clockwise between junctions J11 (Chertsey) and J12 (Basingstoke) .
Lane Closures : The hard shoulder is closed.
Due to: Roadworks.
Period : expect disruption until 16:00 on 13 May 2025.
Nearest town: 16.77 miles from Forty Green.
Location: anticlockwise entry slip at junction J14 (Heathrow Airport) from A3113.
Due to: Emergency barrier repairs.
Period : expect disruption until 05:30 on 13 May 2025.
Lanes Closed : All lanes are closed.
Nearest town: 12.17 miles from Forty Green.
Location: anticlockwise between junctions J14 (Heathrow Airport) and J13 (A30) .
Lane Closures : The hard shoulder and lane 1 are closed.
Due to: Emergency barrier repairs.
Period : expect disruption until 05:30 on 13 May 2025.
Lanes Closed : There is one of five lanes closed.
Nearest town: 12.3 miles from Forty Green.
Location: anticlockwise at junction J14 (Heathrow Airport) .
Lane Closures : The hard shoulder and lane 1 are closed.
Due to: Emergency barrier repairs.
Period : expect disruption until 05:30 on 13 May 2025.
Lanes Closed : There is one of four lanes closed.
Nearest town: 11.96 miles from Forty Green.
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 13 May 2025 to 05:00 on 14 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 14.02 miles from Forty Green.
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 13 May 2025 to 05:00 on 14 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 14.75 miles from Forty Green.
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 13 May 2025 to 05:00 on 14 May 2025.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 14.35 miles from Forty Green.
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 13 May 2025 to 05:00 on 14 May 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 14.45 miles from Forty Green.
Location: anticlockwise between junctions J16 (M40) and J15 (Slough) .
Lane Closures : Lanes 2, 3 and 4 are closed.
Due to: Roadworks.
Period : expect disruption until 05:30 on 14 May 2025.
Lanes Closed : There are three of four lanes closed.
Nearest town: 9.54 miles from Forty Green.
Location: eastbound at junction J4B (Heathrow) .
Lane Closures : The hard shoulder, lanes 1 and 2 are closed.
Due to: Emergency barrier repairs.
Period : expect disruption until 05:00 on 13 May 2025.
Lanes Closed : There are two of three lanes closed.
Nearest town: 10.79 miles from Forty Green.
Location: eastbound between junctions J5 (Colnbrook) and J4B (Heathrow) .
Lane Closures : The hard shoulder, lanes 1 and 2 are closed.
Due to: Emergency barrier repairs.
Period : expect disruption until 05:00 on 13 May 2025.
Lanes Closed : There are two of five lanes closed.
Nearest town: 10.08 miles from Forty Green.
Location: eastbound between junctions J4B (Heathrow) and J3 (Heathrow) .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 22:00 on 13 May 2025 to 05:30 on 15 May 2025.
Nearest town: 11.16 miles from Forty Green.
Location: northbound between junctions J8 (Hemel Hstead) and J9 (Dunstable A5) .
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 22:00 on 13 May 2025 to 05:00 on 14 May 2025.
Nearest town: 17.59 miles from Forty Green.
Location: northbound between the A4130 and the junction with the A4155 .
Lane Closures : Lane two will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 13 May 2025 to 06:00 on 14 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 6.08 miles from Forty Green.
Location: northbound between junctions J5 (Harrow A41) and J6 (Watford A405) .
Lane Closures : Lanes 2 and 3 are closed.
Due to: Roadside Drains Works.
Period : expect disruption until 05:30 on 13 May 2025.
Lanes Closed : There are two of three lanes closed.
Nearest town: 13.87 miles from Forty Green.
Location: southbound between junctions J4 (Edgware A41) and J1 (North Circular) .
Due to: Emergency barrier repairs.
Period : expect disruption until 05:00 on 13 May 2025.
Lanes Closed : All lanes are closed.
Nearest town: 16.02 miles from Forty Green.
Location: southbound entry slip at London Gateway Services.
Due to: Emergency barrier repairs.
Period : expect disruption until 05:00 on 13 May 2025.
Lanes Closed : All lanes are closed.
Nearest town: 17.52 miles from Forty Green.
Location: westbound between junctions J2 (N.Circular) and J4B (Heathrow) .
Due to: Roadworks scheme.
Period : from 22:03 on 12 May 2025 to 05:30 on 15 May 2025.
Nearest town: 15.22 miles from Forty Green.
Location: westbound at junction J4B (Heathrow) .
Lane Closures : Lane three will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 13 May 2025 to 15 May 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 11.46 miles from Forty Green.
Location: southbound between junctions J5 (Harrow A41) and J1 (North Circular) .
Lane Closures : Lanes 2 and 3 are closed.
Due to: Emergency barrier repairs.
Period : expect disruption until 05:00 on 13 May 2025.
Lanes Closed : There are two of three lanes closed.
Nearest town: 15.23 miles from Forty Green.
Location: southbound between junctions J6A (St Albans) and J5 (Harrow A41) .
Lane Closures : Lanes 2 and 3 are closed.
Due to: Roadside Drains Works.
Period : expect disruption until 05:30 on 13 May 2025.
Lanes Closed : There are two of three lanes closed.
Nearest town: 14.27 miles from Forty Green.
Location: clockwise between junctions J16 (M40) and J17 (Maple Cross) .
Lane Closures : The hard shoulder is closed.
Due to: Horticultural works.
Period : expect disruption until 16:00 on 13 May 2025.
Nearest town: 6.12 miles from Forty Green.
Location: southbound between the junctions with the M25 and the A5135 .
Due to: Litter Clearance.
Period : expect disruption until 05:00 on 13 May 2025.
Lanes Closed : All lanes are closed.
Nearest town: 19.55 miles from Forty Green.
Location: The A1M southbound exit slip at junction J1 .
Due to: Litter Clearance.
Period : expect disruption until 05:00 on 13 May 2025.
Lanes Closed : All lanes are closed.
Nearest town: 19.92 miles from Forty Green.
Location: southbound entry slip from the M40 .
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 22:15 on 13 May 2025 to 06:00 on 14 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 4.01 miles from Forty Green.
Location: northbound exit slip at junction J4 (High Wycombe) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 22:15 on 13 May 2025 to 06:00 on 14 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 3.84 miles from Forty Green.
Location: northbound between junctions J2 (Beaconsfield) and J4 (High Wycombe) .
Lane Closures : Lanes 1, 2, 3 and 4 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 22:15 on 13 May 2025 to 06:00 on 14 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 0.83 miles from Forty Green.
Location: southbound between junctions J4 (High Wycombe) and J3 (Loudwater) .
Lane Closures : Lanes 2 and 3 are closed.
Due to: Roadside Drains Works.
Period : expect disruption until 06:00 on 14 May 2025.
Lanes Closed : There are two of three lanes closed.
Nearest town: 0.96 miles from Forty Green.
Location: southbound entry slip at junction J4 (High Wycombe) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 22:15 on 13 May 2025 to 06:00 on 14 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 4.09 miles from Forty Green.
Location: southbound between junctions J4 (High Wycombe) and J3 (Loudwater) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 22:15 on 13 May 2025 to 06:00 on 14 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 4.36 miles from Forty Green.
Location: southbound at junction J4 (High Wycombe) .
Lane Closures : Lane two will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 22:15 on 13 May 2025 to 06:00 on 14 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 4.4 miles from Forty Green.
Location: southbound between junctions J5 (High Wycombe) and J4 (High Wycombe) .
Lane Closures : Lanes 2 and 3 are closed.
Due to: Roadside Drains Works.
Period : expect disruption until 06:00 on 14 May 2025.
Lanes Closed : There are two of three lanes closed.
Nearest town: 5.68 miles from Forty Green.
Location: southbound between junctions J4 (High Wycombe) and J2 (Beaconsfield) .
Lane Closures : Lanes 2 and 3 are closed.
Due to: Roadside Drains Works.
Period : expect disruption until 06:00 on 14 May 2025.
Lanes Closed : There are two of four lanes closed.
Nearest town: 0.84 miles from Forty Green.
Location: northbound entry slip at junction J4 (High Wycombe) .
Lane Closures : Lane one will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 22:15 on 13 May 2025 to 06:00 on 14 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 4.13 miles from Forty Green.
Location: clockwise between junctions J18 (Rickmansworth) and J19 (Watford) .
Lane Closures : The hard shoulder is closed.
Due to: Horticultural works.
Period : expect disruption until 16:00 on 13 May 2025.
Nearest town: 9.92 miles from Forty Green.
Location: northbound between junctions J10 (Luton Airport) and J14 (Milton Keynes) .
Due to: Roadworks scheme.
Period : from 22:00 on 29 April 2025 to 05:00 on 30 September 2025.
Nearest town: 19.78 miles from Forty Green.
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: 17.66 miles from Forty Green.
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: 17.78 miles from Forty Green.
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: 17.66 miles from Forty Green.
Location: northbound between junctions J1 (Slough) and J1A (Watford) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 23:15 on 19 May 2025 to 05:00 on 20 May 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 7.97 miles from Forty Green.
Location: northbound between junctions J1A (Watford) and J2 (Beaconsfield) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 23:15 on 19 May 2025 to 05:00 on 20 May 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 6.41 miles from Forty Green.
Location: northbound at junction J1 (Slough) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 23:15 on 19 May 2025 to 05:00 on 20 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 8.22 miles from Forty Green.
Location: clockwise entry slip at junction J13 (A30) .
Lane Closures : Lane one will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 22:00 on 19 May 2025 to 05:30 on 20 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 12.96 miles from Forty Green.
Location: southbound between junctions J5 (High Wycombe) and J4 (High Wycombe) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:15 and 06:00 from 19 May 2025 to 21 May 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 9.69 miles from Forty Green.
Location: northbound between junctions J4 (High Wycombe) and J5 (High Wycombe) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:15 and 06:00 from 19 May 2025 to 21 May 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 5.97 miles from Forty Green.
Location: westbound between junctions J1 (Sunbury) and J2 (Gatwick M23) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 19 May 2025 to 23 May 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 17.14 miles from Forty Green.
Location: westbound at junction J2 (Gatwick M23) .
Lane Closures : Lane two will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 19 May 2025 to 23 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 15.72 miles from Forty Green.
Location: clockwise between junctions J23 (Hatfield) and J25 (Enfield) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 22:00 on 20 May 2025 to 05:30 on 21 May 2025.
Schedule : From 22:00 on 22 May 2025 to 05:30 on 23 May 2025.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 27 May 2025 to 30 May 2025.
Schedule : From 23:00 on 30 May 2025 to 06:00 on 31 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 19.73 miles from Forty Green.
Location: southbound exit slip at junction J5 (Harrow A41) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 19 May 2025 to 23 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 13.64 miles from Forty Green.
Location: southbound between junctions J6A (St Albans) and J5 (Harrow A41) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 19 May 2025 to 23 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 14.13 miles from Forty Green.
Location: northbound between junctions J5 (Harrow A41) and J6 (Watford A405) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 22:00 on 19 May 2025 to 05:30 on 20 May 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 13.87 miles from Forty Green.
Location: southbound entry slip at junction J6 (Watford A405) .
Lane Closures : Lane one will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 19 May 2025 to 23 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 14.15 miles from Forty Green.
Location: southbound between junctions J6A (St Albans) and J6 (Watford A405) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 19 May 2025 to 23 May 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 14.27 miles from Forty Green.
Location: southbound between the junctions with the M25 and the M1 .
Lane Closures : Lane one will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 19 May 2025 to 23 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 14.26 miles from Forty Green.
Location: clockwise entry slip at junction J23 (Hatfield) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 22:00 on 20 May 2025 to 05:30 on 21 May 2025.
Schedule : From 22:00 on 22 May 2025 to 05:30 on 23 May 2025.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 27 May 2025 to 30 May 2025.
Schedule : From 23:00 on 30 May 2025 to 06:00 on 31 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 19.82 miles from Forty Green.
Location: clockwise at junction J23 (Hatfield) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 22:00 on 20 May 2025 to 05:30 on 21 May 2025.
Schedule : From 22:00 on 22 May 2025 to 05:30 on 23 May 2025.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 27 May 2025 to 30 May 2025.
Schedule : From 23:00 on 30 May 2025 to 06:00 on 31 May 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 19.59 miles from Forty Green.
Location: northbound between junctions J4A and J4 .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 19 May 2025 to 23 May 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 12.95 miles from Forty Green.
Location: westbound between junctions J4 and J4B (Heathrow) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 19 May 2025 to 23 May 2025.
Lanes Closed : There will be one of five lanes closed.
Nearest town: 11.96 miles from Forty Green.
Location: westbound between junctions J4 and J4B (Heathrow) .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 22:00 on 19 May 2025 to 05:30 on 23 May 2025.
Nearest town: 11.96 miles from Forty Green.
Location: westbound at junction J4B (Heathrow) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 19 May 2025 to 23 May 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 11.46 miles from Forty Green.
Location: anticlockwise exit slip at junction J23 (Hatfield) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 19 May 2025 to 05:30 on 20 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 19.96 miles from Forty Green.
Location: clockwise between junctions J15 (Slough) and J16 (M40) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 22:00 on 19 May 2025 to 05:00 on 20 May 2025.
Lanes Closed : There will be three of four lanes closed.
Nearest town: 8.5 miles from Forty Green.
Location: northbound exit slip at junction J10 (Luton Airport) .
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 22:00 on 19 May 2025 to 05:00 on 20 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 19.78 miles from Forty Green.
Location: northbound between junctions J9 (Dunstable A5) and J10 (Luton Airport) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 22:00 on 19 May 2025 to 05:00 on 20 May 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 18.95 miles from Forty Green.
Location: anticlockwise between junctions J18 (Rickmansworth) and J17 (Maple Cross) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 22:00 on 19 May 2025 to 05:00 on 20 May 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 7.85 miles from Forty Green.
Location: clockwise between junctions J16 (M40) and J18 (Rickmansworth) .
Lane Closures : Lanes 2, 3 and 4 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 19 May 2025 to 21 May 2025.
Schedule : From 22:00 on 22 May 2025 to 05:30 on 23 May 2025.
Lanes Closed : There will be three of four lanes closed.
Nearest town: 6.51 miles from Forty Green.
Location: clockwise entry slip at junction J17 (Maple Cross) .
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 19 May 2025 to 21 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 7.2 miles from Forty Green.
Location: anticlockwise between junctions J16 (M40) and J15 (Slough) .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 22:00 on 19 May 2025 to 05:30 on 23 May 2025.
Nearest town: 9.75 miles from Forty Green.
Location: anticlockwise exit slip at junction J15 (Slough) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 19 May 2025 to 23 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 10.77 miles from Forty Green.
Location: anticlockwise between junctions J16 (M40) and J15 (Slough) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 19 May 2025 to 23 May 2025.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 9.75 miles from Forty Green.
Location: westbound entry slip at junction J4B (Heathrow) from the M25 anti-clockwise.
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 19 May 2025 to 23 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 10.92 miles from Forty Green.
Location: eastbound entry slip at junction J4B (Heathrow) from the M25 anti-clockwise.
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 19 May 2025 to 23 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 10.92 miles from Forty Green.
Location: northbound between junctions J3 (Loudwater) and J4 (High Wycombe) .
Lane Closures : Lane three will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 19 May 2025 to 23 May 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 27 May 2025 to 31 May 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 2 June 2025 to 7 June 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 9 June 2025 to 14 June 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 0.87 miles from Forty Green.
Location: northbound between junctions J2 (Beaconsfield) and J4 (High Wycombe) .
Lane Closures : Lanes 3 and 4 will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 19 May 2025 to 23 May 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 27 May 2025 to 31 May 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 2 June 2025 to 7 June 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 9 June 2025 to 14 June 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 1.01 miles from Forty Green.
Location: southbound between junctions J4 (High Wycombe) and J2 (Beaconsfield) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 19 May 2025 to 23 May 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 27 May 2025 to 31 May 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 2 June 2025 to 7 June 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 9 June 2025 to 14 June 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 0.84 miles from Forty Green.
Location: southbound between junctions J4 (High Wycombe) and J3 (Loudwater) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 19 May 2025 to 23 May 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 27 May 2025 to 31 May 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 2 June 2025 to 7 June 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 9 June 2025 to 14 June 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 1.57 miles from Forty Green.
Location: northbound between junctions J3 (Loudwater) and J4 (High Wycombe) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 19:00 on 19 May 2025 to 23:59 on 20 May 2025.
Nearest town: 1.61 miles from Forty Green.
Location: westbound entry slip at junction J3 (Woking) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 12:00 on 6 June 2025 to 21:00 on 6 June 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 17.66 miles from Forty Green.
Location: eastbound between junctions J11 (Basingstoke) and J10 (Reading) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 15 May 2025 to 06:00 on 16 May 2025.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 17.62 miles from Forty Green.
Location: westbound entry slip at junction J10 (Reading) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 15 May 2025 to 06:00 on 16 May 2025.
Schedule : From 20:00 on 16 June 2025 to 06:00 on 17 June 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 14.63 miles from Forty Green.
Location: westbound at junction J10 (Reading) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 16 June 2025 to 06:00 on 17 June 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 14.64 miles from Forty Green.
Location: westbound entry slip at junction J10 (Reading) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 16 June 2025 to 06:00 on 17 June 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 14.63 miles from Forty Green.
Location: westbound between junctions J10 (Reading) and J12 (Reading) .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 20:00 on 15 May 2025 to 06:00 on 17 June 2025.
Nearest town: 14.63 miles from Forty Green.
Location: westbound between junctions J10 (Reading) and J11 (Basingstoke) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 16 June 2025 to 06:00 on 17 June 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 15.14 miles from Forty Green.
Location: clockwise at junction J14 (Heathrow Airport) .
Due to: Emergency roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 09:30 on 19 May 2025 to 16:00 on 19 May 2025.
Nearest town: 12.04 miles from Forty Green.
Location: clockwise between junctions J20 (Hemel Hstead) and J21 (M1) .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 09:30 and 16:00 from 19 May 2025 to 21 May 2025.
Nearest town: 13.12 miles from Forty Green.
Location: southbound between junctions J6A (St Albans) and J6 (Watford A405) .
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 09:30 and 16:00 from 19 May 2025 to 22 May 2025.
Nearest town: 14.41 miles from Forty Green.
Location: anticlockwise between junctions J17 (Maple Cross) and J16 (M40) .
Due to: Emergency roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 09:30 on 19 May 2025 to 16:00 on 19 May 2025.
Nearest town: 6.21 miles from Forty Green.
Location: clockwise between junctions J17 (Maple Cross) and J18 (Rickmansworth) .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 09:30 and 16:00 from 19 May 2025 to 20 May 2025.
Nearest town: 7.6 miles from Forty Green.
Location: clockwise between junctions J14 (Heathrow Airport) and J15 (Slough) .
Lane Closures : Lane one will be closed.
Due to: Litter clearance is planned.
Status : Pending.
Schedule : From 22:30 on 18 May 2025 to 05:00 on 19 May 2025.
Lanes Closed : There will be one of six lanes closed.
Nearest town: 11.74 miles from Forty Green.
Location: clockwise at junction J14 (Heathrow Airport) .
Lane Closures : Lane one will be closed.
Due to: Litter clearance is planned.
Status : Pending.
Schedule : From 22:30 on 18 May 2025 to 05:00 on 19 May 2025.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 12.19 miles from Forty Green.
Location: clockwise exit slip at junction J15 (Slough) .
Lane Closures : Lane one will be closed.
Due to: Litter clearance is planned.
Status : Pending.
Schedule : From 22:30 on 18 May 2025 to 05:00 on 19 May 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 11.29 miles from Forty Green.
Location: eastbound entry slip at junction J4B (Heathrow) from the M25 clockwise.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 09:30 on 18 May 2025 to 16:00 on 18 May 2025.
Nearest town: 11.17 miles from Forty Green.
Location: eastbound entry slip at junction J2 (N.Circular) .
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 22:00 on 17 May 2025 to 06:00 on 18 May 2025.
Schedule : From 22:30 on 18 May 2025 to 05:30 on 19 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 18.06 miles from Forty Green.
Location: eastbound entry slip at junction J3 (Heathrow) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 22:00 on 17 May 2025 to 06:00 on 18 May 2025.
Schedule : From 22:30 on 18 May 2025 to 05:30 on 19 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 13.92 miles from Forty Green.
Location: eastbound between junctions J4 and J3 (Heathrow) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 22:00 on 17 May 2025 to 06:00 on 18 May 2025.
Schedule : From 22:30 on 18 May 2025 to 05:30 on 19 May 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 12.92 miles from Forty Green.
Location: eastbound entry slip at Heston Services.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 22:00 on 17 May 2025 to 06:00 on 18 May 2025.
Schedule : From 22:30 on 18 May 2025 to 05:30 on 19 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 14.91 miles from Forty Green.
Location: eastbound between junctions J3 (Heathrow) and J1 (London) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 22:00 on 17 May 2025 to 06:00 on 18 May 2025.
Schedule : From 22:30 on 18 May 2025 to 05:30 on 19 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 13.67 miles from Forty Green.
Location: eastbound exit slip at Heston Services.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 22:00 on 17 May 2025 to 06:00 on 18 May 2025.
Schedule : From 22:30 on 18 May 2025 to 05:30 on 19 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 14.69 miles from Forty Green.
Location: eastbound exit slip at junction J2 (N.Circular) .
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 22:00 on 17 May 2025 to 06:00 on 18 May 2025.
Schedule : From 22:30 on 18 May 2025 to 05:30 on 19 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 18.07 miles from Forty Green.
Location: clockwise between junctions J20 (Hemel Hstead) and J21 (M1) .
Lane Closures : Lane one will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 23:00 on 16 May 2025 to 06:00 on 17 May 2025.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 19 May 2025 to 23 May 2025.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 13.36 miles from Forty Green.
Location: clockwise at junction J21 (M1) .
Lane Closures : Lane one will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 23:00 on 16 May 2025 to 06:00 on 17 May 2025.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 19 May 2025 to 23 May 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 14.02 miles from Forty Green.
Location: anticlockwise between junctions J18 (Rickmansworth) and J16 (M40) .
Lane Closures : Lane one will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 23:00 on 16 May 2025 to 06:00 on 17 May 2025.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 7.78 miles from Forty Green.
Location: southbound between junctions J2 (Beaconsfield) and J1A (Watford) .
Lane Closures : Lane one will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 20:00 on 16 May 2025 to 06:00 on 17 May 2025.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 3.82 miles from Forty Green.
Location: anticlockwise entry slip at junction J19 (Watford) .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 09:30 on 16 May 2025 to 16:00 on 16 May 2025.
Nearest town: 11.53 miles from Forty Green.
Location: clockwise at junction J17 (Maple Cross) .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 09:30 on 16 May 2025 to 16:00 on 16 May 2025.
Nearest town: 7.02 miles from Forty Green.
Location: northbound exit slip at junction J4 (High Wycombe) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:15 and 06:00 from 15 May 2025 to 17 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 3.84 miles from Forty Green.
Location: northbound between junctions J4 (High Wycombe) and J5 (High Wycombe) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:15 and 06:00 from 15 May 2025 to 17 May 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 4.55 miles from Forty Green.
Location: northbound at junction J4 (High Wycombe) .
Lane Closures : Lane two will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:15 and 06:00 from 15 May 2025 to 17 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 4.3 miles from Forty Green.
Location: northbound between junctions J3 (Loudwater) and J4 (High Wycombe) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:15 and 06:00 from 15 May 2025 to 17 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 0.92 miles from Forty Green.
Location: southbound between junctions J5 (High Wycombe) and J4 (High Wycombe) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:15 and 06:00 from 15 May 2025 to 17 May 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 9.69 miles from Forty Green.
Location: northbound between junctions J2 (Beaconsfield) and J4 (High Wycombe) .
Lane Closures : Lanes 2, 3 and 4 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:15 and 06:00 from 15 May 2025 to 17 May 2025.
Lanes Closed : There will be three of four lanes closed.
Nearest town: 1.04 miles from Forty Green.
Location: northbound entry slip at junction J4 (High Wycombe) .
Lane Closures : Lane one will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:15 and 06:00 from 15 May 2025 to 17 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 4.13 miles from Forty Green.
Location: westbound entry slip at junction J2 (N.Circular) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 15 May 2025 to 05:30 on 16 May 2025.
Schedule : From 23:00 on 16 May 2025 to 06:00 on 17 May 2025.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 19 May 2025 to 23 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 18.24 miles from Forty Green.
Location: westbound between junctions J1 (London) and J3 (Heathrow) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 15 May 2025 to 05:30 on 16 May 2025.
Schedule : From 23:00 on 16 May 2025 to 06:00 on 17 May 2025.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 19 May 2025 to 23 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 18.78 miles from Forty Green.
Location: westbound at junction J1 (London) .
Lane Closures : Lane two will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 15 May 2025 to 05:30 on 16 May 2025.
Schedule : From 23:00 on 16 May 2025 to 06:00 on 17 May 2025.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 19 May 2025 to 23 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 18.88 miles from Forty Green.
Location: westbound between junctions J4 and J4B (Heathrow) .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 22:00 on 15 May 2025 to 05:30 on 16 May 2025.
Nearest town: 12.38 miles from Forty Green.
Location: westbound at junction J4 .
Lane Closures : Lanes 3 and 4 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 15 May 2025 to 05:30 on 16 May 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 12.38 miles from Forty Green.
Location: westbound between junctions J4 and J4B (Heathrow) .
Lane Closures : Lanes 3 and 4 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 15 May 2025 to 05:30 on 16 May 2025.
Lanes Closed : There will be two of five lanes closed.
Nearest town: 11.96 miles from Forty Green.
Location: westbound exit slip at junction J3 (Heathrow) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 15 May 2025 to 05:30 on 16 May 2025.
Schedule : From 23:00 on 16 May 2025 to 06:00 on 17 May 2025.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 19 May 2025 to 23 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 14.16 miles from Forty Green.
Location: westbound entry slip at Heston Services.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 15 May 2025 to 05:30 on 16 May 2025.
Schedule : From 23:00 on 16 May 2025 to 06:00 on 17 May 2025.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 19 May 2025 to 23 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 14.67 miles from Forty Green.
Location: westbound exit slip at Heston Services.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 15 May 2025 to 05:30 on 16 May 2025.
Schedule : From 23:00 on 16 May 2025 to 06:00 on 17 May 2025.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 19 May 2025 to 23 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 14.87 miles from Forty Green.
Location: westbound exit slip at junction J2 (N.Circular) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 15 May 2025 to 05:30 on 16 May 2025.
Schedule : From 23:00 on 16 May 2025 to 06:00 on 17 May 2025.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 19 May 2025 to 23 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 18.25 miles from Forty Green.
Location: southbound between junctions J6A (St Albans) and J6 (Watford A405) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 22:00 on 15 May 2025 to 05:00 on 16 May 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 14.39 miles from Forty Green.
Location: westbound between junctions J7 (Slough) and J8 (High Wycombe) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 15 May 2025 to 06:00 on 16 May 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 6.9 miles from Forty Green.
Location: northbound between junctions J9 (Dunstable A5) and J11A .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 14 May 2025 to 05:00 on 15 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 18.2 miles from Forty Green.
Location: northbound between junctions J8 (Hemel Hstead) and J9 (Dunstable A5) .
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 09:30 on 15 May 2025 to 15:30 on 15 May 2025.
Nearest town: 16.5 miles from Forty Green.
Location: northbound exit slip at junction J6 (Thame) .
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 22:15 on 14 May 2025 to 06:00 on 15 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 12.94 miles from Forty Green.
Location: northbound entry slip at junction J6 (Thame) .
Lane Closures : Lane one will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 22:15 on 14 May 2025 to 06:00 on 15 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 13.1 miles from Forty Green.
Location: northbound between junctions J4 (High Wycombe) and J8A (Thame) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 22:15 on 14 May 2025 to 06:00 on 15 May 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 9.76 miles from Forty Green.
Location: southbound between junctions J5 (Harrow A41) and J1 (North Circular) .
Lane Closures : Lanes 3 and 4 will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 14 May 2025 to 16 May 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 14.54 miles from Forty Green.
Location: southbound between junctions J5 (Harrow A41) and J1 (North Circular) .
Lane Closures : Lane three will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 14 May 2025 to 16 May 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 14.47 miles from Forty Green.
Location: westbound between the junctions with the A315 and the A308 .
Lane Closures : Lane two will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 14 May 2025 to 05:30 on 15 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 14.59 miles from Forty Green.
Location: northbound between junctions J9 (Dunstable A5) and J10 (Luton Airport) .
Lane Closures : Lanes 3 and 4 will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 22:00 on 17 May 2025 to 05:00 on 18 May 2025.
Lanes Closed : There will be two of five lanes closed.
Nearest town: 18.14 miles from Forty Green.
Location: clockwise exit slip at junction J19 (Watford) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 22:00 on 14 May 2025 to 05:00 on 15 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 10.29 miles from Forty Green.
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 14 May 2025 to 16 May 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 16.73 miles from Forty Green.
Location: northbound at junction J9 (Dunstable A5) .
Lane Closures : Lanes 3 and 4 will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 22:00 on 17 May 2025 to 05:00 on 18 May 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 18.06 miles from Forty Green.
Location: northbound between junctions J9 (Dunstable A5) and J10 (Luton Airport) .
Lane Closures : Lanes 3 and 4 will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 22:00 on 17 May 2025 to 05:00 on 18 May 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 18.95 miles from Forty Green.
Location: northbound entry slip at junction J4 (Edgware A41) .
Lane Closures : Lane one will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 14 May 2025 to 16 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 16.01 miles from Forty Green.
Location: clockwise between junctions J18 (Rickmansworth) and J19 (Watford) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 22:00 on 14 May 2025 to 05:00 on 15 May 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 9.66 miles from Forty Green.
Location: anticlockwise exit slip at junction J23 (Hatfield) .
Lane Closures : Lane one will be closed.
Due to: Emergency roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 14 May 2025 to 16 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 19.95 miles from Forty Green.
Location: clockwise between junctions J21A (Watword) and J22 (St Albans) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 22:00 on 14 May 2025 to 05:00 on 15 May 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 16.71 miles from Forty Green.
Location: clockwise between junctions J19 (Watford) and J20 (Hemel Hstead) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 22:00 on 14 May 2025 to 05:00 on 15 May 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 10.63 miles from Forty Green.
Location: eastbound between the junctions with the A308 and the A315 .
Lane Closures : Lane two will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 14 May 2025 to 05:30 on 15 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 14.46 miles from Forty Green.
Location: southbound between junctions J4 (High Wycombe) and J2 (Beaconsfield) .
Lane Closures : Lane one will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 21:00 on 14 May 2025 to 05:00 on 15 May 2025.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 1.41 miles from Forty Green.
Location: clockwise between junctions J16 (M40) and J17 (Maple Cross) .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 09:30 and 16:00 from 14 May 2025 to 15 May 2025.
Nearest town: 6.51 miles from Forty Green.
Location: eastbound at junction J3 (Heathrow) .
Lane Closures : Lane three will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 13 May 2025 to 15 May 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 13.67 miles from Forty Green.
Location: eastbound between junctions J4 and J3 (Heathrow) .
Lane Closures : Lanes 3 and 4 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 13 May 2025 to 15 May 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 12.12 miles from Forty Green.
Location: eastbound between junctions J4B (Heathrow) and J4 .
Lane Closures : Lanes 3 and 4 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 13 May 2025 to 15 May 2025.
Lanes Closed : There will be two of five lanes closed.
Nearest town: 11.55 miles from Forty Green.
Location: eastbound at junction J4B (Heathrow) .
Lane Closures : Lane three will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 13 May 2025 to 15 May 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 11.16 miles from Forty Green.
Location: westbound between junctions J2 (N.Circular) and J3 (Heathrow) .
Lane Closures : Lane three will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 13 May 2025 to 15 May 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 15.22 miles from Forty Green.
Location: westbound between junctions J4 and J4B (Heathrow) .
Lane Closures : Lanes 3 and 4 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 13 May 2025 to 15 May 2025.
Lanes Closed : There will be two of five lanes closed.
Nearest town: 11.96 miles from Forty Green.
Location: westbound between junctions J3 (Heathrow) and J4 .
Lane Closures : Lanes 3 and 4 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 13 May 2025 to 15 May 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 13.47 miles from Forty Green.
Location: eastbound between junctions J4 and J3 (Heathrow) .
Lane Closures : Lanes 2 and 3 are closed.
Due to: Road repairs.
Period : expect disruption until 05:30 on 14 May 2025.
Lanes Closed : There are two of four lanes closed.
Nearest town: 12.92 miles from Forty Green.
Location: clockwise between junctions J15 (Slough) and J16 (M40) .
Lane Closures : Lanes 1, 2, 3 and 4 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 13 May 2025 to 16 May 2025.
Schedule : From 23:00 on 16 May 2025 to 06:00 on 17 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 7.98 miles from Forty Green.
Location: clockwise entry slip at junction J16 (M40) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 12 May 2025 to 16 May 2025.
Schedule : From 23:00 on 16 May 2025 to 06:00 on 17 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 7.27 miles from Forty Green.
Location: clockwise entry slip at junction J16 (M40) .
Lane Closures : Lane one will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 13 May 2025 to 16 May 2025.
Schedule : From 23:00 on 16 May 2025 to 06:00 on 17 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 6.57 miles from Forty Green.
Location: eastbound between junctions J2 (Gatwick M23) and J1 (Sunbury) .
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 13 May 2025 to 15 May 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 17.13 miles from Forty Green.
Location: anticlockwise between junctions J11 (Chertsey) and J10 (Guildford) .
Lane Closures : Lane four will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 13 May 2025 to 16 May 2025.
Schedule : From 23:00 on 16 May 2025 to 05:30 on 17 May 2025.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 18.59 miles from Forty Green.
Location: anticlockwise entry slip at junction J16 (M40) From M40 North.
Lane Closures : Lane one will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 12 May 2025 to 16 May 2025.
Schedule : From 23:00 on 16 May 2025 to 06:00 on 17 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 7.27 miles from Forty Green.
Location: clockwise between junctions J16 (M40) and J17 (Maple Cross) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 13 May 2025 to 16 May 2025.
Schedule : From 23:00 on 16 May 2025 to 06:00 on 17 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 6.97 miles from Forty Green.
Location: eastbound entry slip at Heston Services.
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 13 May 2025 to 16 May 2025.
Schedule : From 23:00 on 16 May 2025 to 06:00 on 17 May 2025.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 19 May 2025 to 23 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 14.91 miles from Forty Green.
Location: eastbound between junctions J3 (Heathrow) and J1 (London) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 13 May 2025 to 16 May 2025.
Schedule : From 23:00 on 16 May 2025 to 06:00 on 17 May 2025.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 19 May 2025 to 23 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 13.67 miles from Forty Green.
Location: eastbound exit slip at Heston Services.
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 13 May 2025 to 16 May 2025.
Schedule : From 23:00 on 16 May 2025 to 06:00 on 17 May 2025.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 19 May 2025 to 23 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 14.69 miles from Forty Green.
Location: eastbound 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 13 May 2025 to 16 May 2025.
Schedule : From 23:00 on 16 May 2025 to 06:00 on 17 May 2025.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 19 May 2025 to 23 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 18.07 miles from Forty Green.
Location: westbound between junctions J8 (High Wycombe) and J10 (Reading) .
Lane Closures : Lane one will be closed.
Due to: Emergency roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 13 May 2025 to 17 May 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 19 May 2025 to 23 May 2025.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 13.03 miles from Forty Green.
Location: eastbound at junction J10 (Reading) .
Lane Closures : Lane one is closed.
Due to: Emergency roadworks.
Period : expect disruption until 06:00 on 14 May 2025.
Lanes Closed : There is one of three lanes closed.
Nearest town: 15.06 miles from Forty Green.
Location: westbound at junction J10 (Reading) .
Lane Closures : Lane one will be closed.
Due to: Emergency roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 13 May 2025 to 17 May 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 19 May 2025 to 23 May 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 14.17 miles from Forty Green.
Location: eastbound between junctions J11 (Basingstoke) and J10 (Reading) .
Lane Closures : Lane one is closed.
Due to: Emergency roadworks.
Period : expect disruption until 06:00 on 14 May 2025.
Lanes Closed : There is one of four lanes closed.
Nearest town: 15.91 miles from Forty Green.
Location: westbound at junction J4B (Heathrow) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 09:30 and 16:00 from 19 May 2025 to 22 May 2025.
Schedule : Expect disruption everyday between 09:30 and 16:00 from 27 May 2025 to 30 May 2025.
Nearest town: 11.38 miles from Forty Green.
Location: westbound between junctions J3 (Woking) and J4 (Guildford) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 6 June 2025 to 06:00 on 7 June 2025.
Schedule : From 20:00 on 4 July 2025 to 06:00 on 5 July 2025.
Schedule : From 20:00 on 8 August 2025 to 06:00 on 9 August 2025.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 18.61 miles from Forty Green.
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: 19.78 miles from Forty Green.
Location: clockwise exit slip at junction J19 (Watford) .
Lane Closures : The hard shoulder is closed.
Due to: Horticultural works.
Period : expect disruption until 16:00 on 13 May 2025.
Nearest town: 10.29 miles from Forty Green.
Location: clockwise between junctions J18 (Rickmansworth) and J19 (Watford) .
Lane Closures : The hard shoulder is closed.
Due to: Horticultural works.
Period : expect disruption until 16:00 on 13 May 2025.
Nearest town: 10.25 miles from Forty Green.
Location: clockwise between junctions J13 (A30) and J14 (Heathrow Airport) .
Lane Closures : The hard shoulder is closed.
Due to: Roadworks.
Period : expect disruption until 16:00 on 13 May 2025.
Nearest town: 12.59 miles from Forty Green.
Location: northbound entry slip at junction J1 (North Circular) .
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 13 May 2025 to 17 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 19.16 miles from Forty Green.
Location: northbound at junction J1 (North Circular) .
Lane Closures : Lane one will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 13 May 2025 to 17 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 19.06 miles from Forty Green.
Location: northbound at junction J1 (North Circular) .
Lane Closures : Lane one will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 13 May 2025 to 17 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 19.29 miles from Forty Green.
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 13 May 2025 to 17 May 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 18.89 miles from Forty Green.
Location: northbound between junctions J8 (Hemel Hstead) and J9 (Dunstable A5) .
Lane Closures : Lanes 2, 3 and 4 will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 22:00 on 14 May 2025 to 05:00 on 15 May 2025.
Schedule : From 22:00 on 18 June 2025 to 05:00 on 19 June 2025.
Lanes Closed : There will be three of four lanes closed.
Nearest town: 17.15 miles from Forty Green.
Location: northbound exit slip at junction J10 (Luton Airport) .
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 : All lanes will be closed.
Nearest town: 19.78 miles from Forty Green.
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: 7.89 miles from Forty Green.
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 13 May 2025 to 17 May 2025.
Schedule : Expect disruption everyday between 20:30 and 06:00 from 19 May 2025 to 23 May 2025.
Schedule : Expect disruption everyday between 20:30 and 06:00 from 27 May 2025 to 31 May 2025.
Schedule : Expect disruption everyday between 20:30 and 06:00 from 2 June 2025 to 7 June 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 7.93 miles from Forty Green.
National Highways England
Transport for London (TFL)
Traffic Wales
Traffic Scotland
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