Location: clockwise between junctions J19 (Watford) and J20 (Hemel Hstead) .
Due to: Congestion.
Normal traffic conditions are expected between 12:15 and 12:30 on 14 May 2025.
Cause : Broken down vehicle.
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: 10.68 miles from Amersham Old Town.

Location: clockwise between junctions J21A (Watword) and J22 (St Albans) .
Due to: Accident involving an overturned vehicle.
Status : Cleared.
Nearest town: 12.14 miles from Amersham Old Town.

Location: northbound between the junctions with the M1 and the A5183 .
Lane Closures : The hard shoulder and lane 1 are closed.
Due to: Road traffic collision.
Time To Clear : The event is expected to clear between 19:45 and 20:00 on 14 May 2025.
Normal traffic conditions are expected between 20:15 and 20:30 on 14 May 2025.
Lanes Closed : There is one of two lanes closed.
Nearest town: 17.97 miles from Amersham Old Town.

Location: anticlockwise between junctions J17 (Maple Cross) and J16 (M40) .
Lane Closures : Lanes 3 and 4 are closed.
Due to: Broken down vehicle.
Time To Clear : The event is expected to clear between 18:00 and 18:15 on 14 May 2025.
Normal traffic conditions are expected between 18:00 and 18:15 on 14 May 2025.
Lanes Closed : There are two of four lanes closed.
Nearest town: 6.86 miles from Amersham Old Town.

Location: clockwise between junctions J22 (St Albans) and J23 (Hatfield) .
Due to: Broken down vehicle.
Status : Cleared.
Nearest town: 15.87 miles from Amersham Old Town.

Location: westbound exit slip at junction J8 (High Wycombe) .
Lane Closures : Lane one is closed.
Due to: Broken down vehicle.
Time To Clear : The event is expected to clear between 17:15 and 17:30 on 14 May 2025.
Normal traffic conditions are expected between 17:15 and 17:30 on 14 May 2025.
Lanes Closed : There is one of two lanes closed.
Nearest town: 12.06 miles from Amersham Old Town.

Location: anticlockwise between junctions J16 (M40) and J15 (Slough) .
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 17:00 and 17:15 on 14 May 2025.
Normal traffic conditions are expected between 17:45 and 18:00 on 14 May 2025.
Lanes Closed : There is one of four lanes closed.
Nearest town: 11.62 miles from Amersham Old Town.

Location: clockwise exit slip at junction J23 (Hatfield) .
Lane Closures : Lane one is closed.
Due to: Broken down vehicle.
Time To Clear : The event is expected to clear between 17:30 and 17:45 on 14 May 2025.
Normal traffic conditions are expected between 17:30 and 17:45 on 14 May 2025.
Lanes Closed : There is one of two lanes closed.
Nearest town: 17.03 miles from Amersham Old Town.

Location: clockwise between junctions J23 (Hatfield) and J24 (Potters Bar) .
Due to: Road traffic collision.
Status : Cleared.
Nearest town: 19.3 miles from Amersham Old Town.

Location: clockwise at junction J12 (Basingstoke) .
Lane Closures : The hard shoulder and lane 1 are closed.
Due to: Road traffic collision.
Time To Clear : The event is expected to clear between 16:00 and 16:15 on 14 May 2025.
Normal traffic conditions are expected between 16:30 and 16:45 on 14 May 2025.
Lanes Closed : There is one of three lanes closed.
Nearest town: 18.65 miles from Amersham Old Town.

Location: clockwise between junctions J12 (Basingstoke) and J13 (A30) .
Lane Closures : Lanes 4 and 5 are closed.
Due to: Road traffic collision.
Time To Clear : The event is expected to clear between 15:15 and 15:30 on 14 May 2025.
Normal traffic conditions are expected between 15:45 and 16:00 on 14 May 2025.
Lanes Closed : There are two of five lanes closed.
Nearest town: 16.66 miles from Amersham Old Town.

Location: eastbound between junctions J10 (Reading) and J8 (High Wycombe) .
Lane Closures : The hard shoulder and lane 1 are closed.
Due to: Broken down vehicle.
Time To Clear : The event is expected to clear between 14:30 and 14:45 on 14 May 2025.
Normal traffic conditions are expected between 14:30 and 14:45 on 14 May 2025.
Lanes Closed : There is one of four lanes closed.
Nearest town: 17.03 miles from Amersham Old Town.

Location: clockwise between junctions J20 (Hemel Hstead) and J21 (M1) .
Due to: Broken down vehicle.
Status : Cleared.
Nearest town: 9.28 miles from Amersham Old Town.

Location: eastbound entry slip at junction J7 (Slough) .
Due to: Road traffic collision.
Time To Clear : The event is expected to clear between 13:45 and 14:00 on 14 May 2025.
Normal traffic conditions are expected between 13:15 and 13:30 on 14 May 2025.
Lanes Closed : There are lane closures.
Nearest town: 10.54 miles from Amersham Old Town.

Swakeleys Roundabout - There is a broken down car on the eastbound on slip road to the A40.
All lanes are open.
Nearest town: 9.94 miles from Amersham Old Town.

Cross Deep (All Directions) junction with Grotto Road.
All closures have been removed - Traffic flows have returned to normal in the area
Nearest town: 19.78 miles from Amersham Old Town.

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: 18.62 miles from Amersham Old Town.

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: 17.77 miles from Amersham Old Town.

The Parkway (Northbound) at the junction of North Hyde Road - Road is now fully open.
Traffic is moving well.
Nearest town: 14.77 miles from Amersham Old Town.

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: 18.5 miles from Amersham Old Town.

Western Avenue (Eastbound) near the junction with Alperton Lane - Collision - Lane one reopened.
Traffic is flowing well for the time of day.
Nearest town: 16.42 miles from Amersham Old Town.

Lampton Road (Both Directions) at the junction of Alexandra Road - Temporary Traffic Signals to facilitate junction improvements works Traffic is flowing well.
Nearest town: 17.3 miles from Amersham Old Town.

All lanes reopened.
Traffic is moving well.
Nearest town: 16.82 miles from Amersham Old Town.

Watling Avenue (All Directions) at the junction of Orange Hill Road .
Traffic signals have been restored.
Traffic signals have been restored.
Nearest town: 16.23 miles from Amersham Old Town.

Forty Avenue (All Directions) at the junction of Preston Road.
Lane restrictions in place due to a collision.
The road has reopened.
Nearest town: 16.02 miles from Amersham Old Town.

High Street Harlesden (All Directions) at the junction of Wendover Road - Faulty traffic signals The traffic signals have been repaired.
Nearest town: 18.57 miles from Amersham Old Town.

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: 18.95 miles from Amersham Old Town.

Heston Road (All Directions) at the junction of Wheatlands - Temporary signals in operation to facilitate resurfacing works.
Expect some delays while the restrictions are in place.
Nearest town: 16.41 miles from Amersham Old Town.

Kymberley Road (One Way System) between Headstone Road and College Road - Road closure to facilitate resurfacing works
Nearest town: 13.7 miles from Amersham Old Town.

Location: southbound exit slip to the A4155 .
Due to: Congestion.
Normal traffic conditions are expected between 18:00 and 18:15 on 14 May 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 7.87 miles from Amersham Old Town.

Location: northbound between junctions J4A and M4 .
Due to: Congestion.
Normal traffic conditions are expected between 17:45 and 18:00 on 14 May 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 14.26 miles from Amersham Old Town.

Location: clockwise at junction J16 (M40) .
Due to: Congestion.
Normal traffic conditions are expected between 17:45 and 18:00 on 14 May 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 7.99 miles from Amersham Old Town.

Location: clockwise exit slip at junction J21 (M1) .
Due to: Congestion.
Normal traffic conditions are expected between 18:00 and 18:15 on 14 May 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 10.86 miles from Amersham Old Town.

Location: northbound between the junctions with the A4130 and the A308 .
Due to: Congestion.
Normal traffic conditions are expected between 18:00 and 18:15 on 14 May 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 10.59 miles from Amersham Old Town.

Location: clockwise entry slip at junction J14 (Heathrow Airport) from Heathrow T5.
Due to: Congestion.
Normal traffic conditions are expected between 17:45 and 18:00 on 14 May 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 14.11 miles from Amersham Old Town.

Location: northbound at the junction with the M40 .
Due to: Congestion.
Normal traffic conditions are expected between 18:15 and 18:30 on 14 May 2025.
Nearest town: 7.02 miles from Amersham Old Town.

Location: anticlockwise between junctions J18 (Rickmansworth) and J17 (Maple Cross) .
Due to: Congestion.
Normal traffic conditions are expected between 17:45 and 18:00 on 14 May 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 6.43 miles from Amersham Old Town.

Location: clockwise entry slip at junction J15 (Slough) from the M4 westbound.
Due to: Congestion.
Normal traffic conditions are expected between 17:30 and 17:45 on 14 May 2025.
Nearest town: 12.99 miles from Amersham Old Town.

Location: anticlockwise exit slip at junction J22 (St Albans) .
Due to: Congestion.
Normal traffic conditions are expected between 17:45 and 18:00 on 14 May 2025.
Nearest town: 15.57 miles from Amersham Old Town.

Location: anticlockwise exit slip at junction J17 (Maple Cross) .
Due to: Congestion.
Normal traffic conditions are expected between 17:30 and 17:45 on 14 May 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 5.45 miles from Amersham Old Town.

Location: clockwise at junction J14 (Heathrow Airport) .
Due to: Congestion.
Normal traffic conditions are expected between 17:30 and 17:45 on 14 May 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 13 miles from Amersham Old Town.

Location: clockwise between junctions J13 (A30) and J14 (Heathrow Airport) .
Due to: Congestion.
Normal traffic conditions are expected between 17:15 and 17:30 on 14 May 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 15.15 miles from Amersham Old Town.

Location: anticlockwise exit slip at junction J24 (Potters Bar) .
Due to: Congestion.
Normal traffic conditions are expected between 17:30 and 17:45 on 14 May 2025.
Nearest town: 19.79 miles from Amersham Old Town.

Location: clockwise entry slip at junction J14 (Heathrow Airport) from Heathrow T5.
Due to: Congestion.
Normal traffic conditions are expected between 17:00 and 17:15 on 14 May 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 14.11 miles from Amersham Old Town.

Location: The junction of the A414 and the A1M .
Due to: Congestion.
Normal traffic conditions are expected between 17:00 and 17:15 on 14 May 2025.
Nearest town: 19.07 miles from Amersham Old Town.

Location: westbound between junctions J5 (Colnbrook) and J6 (Slough) .
Due to: Congestion.
Normal traffic conditions are expected between 17:00 and 17:15 on 14 May 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 12.05 miles from Amersham Old Town.

Location: northbound at the junction with the M40 .
Due to: Congestion.
Normal traffic conditions are expected between 17:00 and 17:15 on 14 May 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 7.02 miles from Amersham Old Town.

Location: The A404M southbound at junction J9A .
Due to: Congestion.
Normal traffic conditions are expected between 17:00 and 17:15 on 14 May 2025.
Nearest town: 11.78 miles from Amersham Old Town.

Location: clockwise entry slip at junction J15 (Slough) from the M4 westbound.
Due to: Congestion.
Normal traffic conditions are expected between 17:00 and 17:15 on 14 May 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 12.99 miles from Amersham Old Town.

Location: clockwise at junction J14 (Heathrow Airport) .
Due to: Congestion.
Normal traffic conditions are expected between 17:00 and 17:15 on 14 May 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 13 miles from Amersham Old Town.

Location: The junction of the A414 and the A1M .
Due to: Congestion.
Normal traffic conditions are expected between 16:45 and 17:00 on 14 May 2025.
Nearest town: 19.07 miles from Amersham Old Town.

Location: anticlockwise exit slip at junction J21 (M1) .
Due to: Congestion.
Normal traffic conditions are expected between 17:00 and 17:15 on 14 May 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 11.14 miles from Amersham Old Town.

Location: clockwise between junctions J13 (A30) and J14 (Heathrow Airport) .
Due to: Congestion.
Normal traffic conditions are expected between 16:45 and 17:00 on 14 May 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 14.7 miles from Amersham Old Town.

Location: southbound entry slip from the M40 .
Due to: Congestion.
Normal traffic conditions are expected between 16:30 and 16:45 on 14 May 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 6.97 miles from Amersham Old Town.

Location: clockwise between junctions J14 (Heathrow Airport) and J15 (Slough) .
Due to: Congestion.
Normal traffic conditions are expected between 16:30 and 16:45 on 14 May 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 13.6 miles from Amersham Old Town.

Location: southbound at the junction with the A4012 .
Due to: Congestion.
Normal traffic conditions are expected between 16:15 and 16:30 on 14 May 2025.
Nearest town: 18.56 miles from Amersham Old Town.

Location: The junction of the A414 and the A1M .
Due to: Congestion.
Normal traffic conditions are expected between 16:15 and 16:30 on 14 May 2025.
Nearest town: 19.07 miles from Amersham Old Town.

Location: northbound at the junction with the M40 .
Due to: Congestion.
Normal traffic conditions are expected between 16:15 and 16:30 on 14 May 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 7.02 miles from Amersham Old Town.

Location: anticlockwise between junctions J17 (Maple Cross) and J16 (M40) .
Due to: Congestion.
Normal traffic conditions are expected between 17:15 and 17:30 on 14 May 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 8.56 miles from Amersham Old Town.

Location: northbound between the A4130 and the junction with the A308 .
Due to: Congestion.
Normal traffic conditions are expected between 17:45 and 18:00 on 14 May 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 10.59 miles from Amersham Old Town.

Location: clockwise exit slip at junction J22 (St Albans) .
Due to: Congestion.
Normal traffic conditions are expected between 18:00 and 18:15 on 14 May 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Earlier
Due to: Caused by the earlier broken down vehicle.
Nearest town: 15.65 miles from Amersham Old Town.

Location: clockwise entry slip at junction J15 (Slough) from the M4 westbound.
Due to: Congestion.
Normal traffic conditions are expected between 17:00 and 17:15 on 14 May 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 12.99 miles from Amersham Old Town.

Location: northbound at the junction with the M1 .
Due to: Congestion.
Normal traffic conditions are expected between 15:45 and 16:00 on 14 May 2025.
Nearest town: 10.93 miles from Amersham Old Town.

Location: eastbound between the junctions with the M25 and the A308 .
Due to: Congestion.
Normal traffic conditions are expected between 15:45 and 16:00 on 14 May 2025.
Nearest town: 16.58 miles from Amersham Old Town.

Location: clockwise at junction J14 (Heathrow Airport) .
Due to: Congestion.
Normal traffic conditions are expected between 16:15 and 16:30 on 14 May 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 14.4 miles from Amersham Old Town.

Location: clockwise entry slip at junction J23 (Hatfield) .
Due to: Congestion.
Normal traffic conditions are expected between 15:30 and 15:45 on 14 May 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 17.32 miles from Amersham Old Town.

Location: eastbound between the junctions with the M1 and the A405 .
Due to: Congestion.
Normal traffic conditions are expected between 15:15 and 15:30 on 14 May 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 11.82 miles from Amersham Old Town.

Location: The A308M westbound between the junctions with the A308 and the M4 .
Due to: Congestion.
Normal traffic conditions are expected between 15:30 and 15:45 on 14 May 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 11.77 miles from Amersham Old Town.

Location: clockwise entry slip at junction J15 (Slough) from the M4 westbound.
Due to: Congestion.
Normal traffic conditions are expected between 15:45 and 16:00 on 14 May 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 12.99 miles from Amersham Old Town.

Location: clockwise exit slip at junction J22 (St Albans) .
Due to: Congestion.
Normal traffic conditions are expected between 17:15 and 17:30 on 14 May 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 15.3 miles from Amersham Old Town.

Location: eastbound between the junctions with the M25 and the A308 .
Due to: Congestion.
Normal traffic conditions are expected between 15:00 and 15:15 on 14 May 2025.
Nearest town: 16.58 miles from Amersham Old Town.

Location: clockwise between junctions J22 (St Albans) and J23 (Hatfield) .
Due to: Congestion.
Normal traffic conditions are expected between 15:00 and 15:15 on 14 May 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 16.43 miles from Amersham Old Town.

Location: clockwise at junction J14 (Heathrow Airport) .
Due to: Congestion.
Normal traffic conditions are expected between 15:30 and 15:45 on 14 May 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 14.4 miles from Amersham Old Town.

Location: clockwise between junctions J11 (Chertsey) and J12 (Basingstoke) .
Due to: Congestion.
Normal traffic conditions are expected between 14:15 and 14:30 on 14 May 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 19.62 miles from Amersham Old Town.

Location: The junction of the A414 and the A1M .
Due to: Congestion.
Normal traffic conditions are expected between 14:15 and 14:30 on 14 May 2025.
Nearest town: 19.07 miles from Amersham Old Town.

Location: The A308M westbound between the junctions with the A308 and the M4 .
Due to: Congestion.
Normal traffic conditions are expected between 14:45 and 15:00 on 14 May 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 11.77 miles from Amersham Old Town.

Location: The A308M westbound between the junctions with the A308 and the M4 .
Due to: Congestion.
Normal traffic conditions are expected between 14:15 and 14:30 on 14 May 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 11.77 miles from Amersham Old Town.

Location: eastbound between the M25 and the junction with the A308 .
Due to: Congestion.
Normal traffic conditions are expected between 14:15 and 14:30 on 14 May 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 16.57 miles from Amersham Old Town.

Location: clockwise entry slip at junction J15 (Slough) from the M4 westbound.
Due to: Congestion.
Normal traffic conditions are expected between 14:45 and 15:00 on 14 May 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 12.99 miles from Amersham Old Town.

Location: eastbound between the junctions with the M25 and the A308 .
Due to: Congestion.
Normal traffic conditions are expected between 13:30 and 13:45 on 14 May 2025.
Nearest town: 16.58 miles from Amersham Old Town.

Location: clockwise between junctions J22 (St Albans) and J23 (Hatfield) .
Due to: Congestion.
Normal traffic conditions are expected between 13:30 and 13:45 on 14 May 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 16.43 miles from Amersham Old Town.

Location: clockwise between junctions J10 (Guildford) and J11 (Chertsey) .
Due to: Congestion.
Normal traffic conditions are expected between 14:00 and 14:15 on 14 May 2025.
Cause : Road traffic collision.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 17.01 miles from Amersham Old Town.

Location: clockwise at junction J21A (Watword) .
Due to: Congestion.
Normal traffic conditions are expected between 12:45 and 13:00 on 14 May 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 11.27 miles from Amersham Old Town.

Location: The A1M southbound exit slip at junction J1 .
Due to: Congestion.
Normal traffic conditions are expected between 12:45 and 13:00 on 14 May 2025.
Nearest town: 17.27 miles from Amersham Old Town.

Location: clockwise exit slip at junction J19 (Watford) .
Due to: Congestion.
Normal traffic conditions are expected between 12:45 and 13:00 on 14 May 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 7.32 miles from Amersham Old Town.

Location: eastbound between the junctions with the M1 and the A405 .
Due to: Congestion.
Normal traffic conditions are expected between 12:15 and 12:30 on 14 May 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 11.82 miles from Amersham Old Town.

Location: anticlockwise entry slip at junction J14 (Heathrow Airport) from A3113.
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 05:30 on 15 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 14.53 miles from Amersham Old Town.

Location: anticlockwise between junctions J14 (Heathrow Airport) and J13 (A30) .
Lane Closures : Lane one will be closed.
Due to: Emergency barrier repairs 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 five lanes closed.
Nearest town: 14.78 miles from Amersham Old Town.

Location: anticlockwise at junction J14 (Heathrow Airport) .
Lane Closures : Lane one will be closed.
Due to: Emergency barrier repairs 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 four lanes closed.
Nearest town: 14.25 miles from Amersham Old Town.

Location: clockwise between junctions J24 (Potters Bar) and J24 (Potters Bar) .
Due to: Roadworks scheme.
Period : from 22:01 on 13 May 2025 to 05:30 on 17 May 2025.
Nearest town: 19.65 miles from Amersham Old Town.

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: 13.36 miles from Amersham Old Town.

Location: southbound between junctions J11 (Luton) and J10 (Luton Airport) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Roadworks 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 three lanes closed.
Nearest town: 16.99 miles from Amersham Old Town.

Location: southbound at junction J11 (Luton) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Roadworks 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: 17.4 miles from Amersham Old Town.

Location: southbound between junctions J11A and J11 (Luton) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Roadworks 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: 17.81 miles from Amersham Old Town.

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: 14.11 miles from Amersham Old Town.

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: 14.19 miles from Amersham Old Town.

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: 14.31 miles from Amersham Old Town.

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: 11.37 miles from Amersham Old Town.

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: 16.68 miles from Amersham Old Town.

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: 7.32 miles from Amersham Old Town.

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: 14.81 miles from Amersham Old Town.

Location: southbound between junctions J10 (Luton Airport) and J9 (Dunstable A5) .
Lane Closures : Lanes 2 and 3 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.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 15.89 miles from Amersham Old Town.

Location: southbound between junctions J11 (Luton) and J10 (Luton Airport) .
Lane Closures : Lanes 2 and 3 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.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 16.99 miles from Amersham Old Town.

Location: southbound at junction J11 (Luton) .
Lane Closures : Lanes 2 and 3 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.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 17.4 miles from Amersham Old Town.

Location: southbound at junction J11A .
Lane Closures : Lanes 2 and 3 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.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 18.78 miles from Amersham Old Town.

Location: southbound between junctions J11A and J11 (Luton) .
Lane Closures : Lanes 2 and 3 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.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 18.07 miles from Amersham Old Town.

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: 6.73 miles from Amersham Old Town.

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: 13.64 miles from Amersham Old Town.

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: 7.61 miles from Amersham Old Town.

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: 16.65 miles from Amersham Old Town.

Location: southbound at junction J10 (Luton Airport) .
Lane Closures : Lanes 3 and 4 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: 15.89 miles from Amersham Old Town.

Location: southbound between junctions J11 (Luton) and J10 (Luton Airport) .
Lane Closures : Lane three 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 one of three lanes closed.
Nearest town: 16.54 miles from Amersham Old Town.

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: 4.59 miles from Amersham Old Town.

Location: northbound between the junctions with the A5183 and the A4012 .
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 20:00 on 14 May 2025 to 06:00 on 15 May 2025.
Nearest town: 17.73 miles from Amersham Old Town.

Location: southbound between the junctions with the A4012 and the A5183 .
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 20:00 on 14 May 2025 to 06:00 on 15 May 2025.
Nearest town: 17.83 miles from Amersham Old Town.

Location: The A1M northbound between junctions J4 and J6 .
Lane Closures : Lane three will be closed.
Due to: Roadside drains works 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 three lanes closed.
Nearest town: 19.46 miles from Amersham Old Town.

Location: eastbound between junctions J4B (Heathrow) and J3 (Heathrow) .
Due to: Roadworks scheme.
Period : from 22:03 on 13 May 2025 to 05:30 on 15 May 2025.
Nearest town: 13.07 miles from Amersham Old Town.

Location: eastbound at junction J3 (Heathrow) .
Lane Closures : Lane three 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 three lanes closed.
Nearest town: 14.89 miles from Amersham Old Town.

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 : From 22:00 on 14 May 2025 to 05:30 on 15 May 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 13.68 miles from Amersham Old Town.

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 : From 22:00 on 14 May 2025 to 05:30 on 15 May 2025.
Lanes Closed : There will be two of five lanes closed.
Nearest town: 13.33 miles from Amersham Old Town.

Location: eastbound at junction J4B (Heathrow) .
Lane Closures : Lane three 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 three lanes closed.
Nearest town: 13.07 miles from Amersham Old Town.

Location: The A1M southbound exit slip at junction J4 .
Due to: Litter clearance is 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: 19.15 miles from Amersham Old Town.

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 : From 22:00 on 14 May 2025 to 05:30 on 15 May 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 16.18 miles from Amersham Old Town.

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 14 May 2025 to 05:30 on 15 May 2025.
Lanes Closed : There will be two of five lanes closed.
Nearest town: 13.58 miles from Amersham Old Town.

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 : From 22:00 on 14 May 2025 to 05:30 on 15 May 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 14.73 miles from Amersham Old Town.

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: 16.18 miles from Amersham Old Town.

Location: westbound at junction J4B (Heathrow) .
Lane Closures : Lane three 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 three lanes closed.
Nearest town: 13.28 miles from Amersham Old Town.

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 14 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: 8.52 miles from Amersham Old Town.

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 14 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: 7.93 miles from Amersham Old Town.

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 : From 22:00 on 14 May 2025 to 05:30 on 15 May 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 19.35 miles from Amersham Old Town.

Location: southbound between junctions J12 (Flitwick) and J11A .
Due to: Roadside Equipment Maintenance.
Period : from 10:20 on 7 April 2025 to 05:00 on 22 June 2025.
Nearest town: 19.64 miles from Amersham Old Town.

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: 15.64 miles from Amersham Old Town.

Location: northbound between the junctions with the A5183 and the A4012 .
Due to: Roadworks scheme.
Period : from 20:00 on 9 May 2025 to 06:00 on 17 May 2025.
Nearest town: 17.31 miles from Amersham Old Town.

Location: anticlockwise exit slip at junction J14 (Heathrow Airport) for Heathrow T5.
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 22:00 on 15 May 2025 to 05:30 on 16 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 13.95 miles from Amersham Old Town.

Location: anticlockwise exit slip at junction J14 (Heathrow Airport) for A3113.
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 22:00 on 15 May 2025 to 05:30 on 16 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 13.85 miles from Amersham Old Town.

Location: anticlockwise at junction J14 (Heathrow Airport) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 22:00 on 15 May 2025 to 05:30 on 16 May 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 13.85 miles from Amersham Old Town.

Location: anticlockwise between junctions J15 (Slough) and J14 (Heathrow Airport) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 22:00 on 15 May 2025 to 05:30 on 16 May 2025.
Lanes Closed : There will be two of six lanes closed.
Nearest town: 13.42 miles from Amersham Old Town.

Location: anticlockwise entry slip at junction J15 (Slough) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 22:00 on 15 May 2025 to 05:30 on 16 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 13.15 miles from Amersham Old Town.

Location: anticlockwise at junction J15 (Slough) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 22:00 on 15 May 2025 to 05:30 on 16 May 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 12.98 miles from Amersham Old Town.

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: 18.8 miles from Amersham Old Town.

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: 18.78 miles from Amersham Old Town.

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: 18.79 miles from Amersham Old Town.

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: 19.29 miles from Amersham Old Town.

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 19 May 2025 to 24 May 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 26 May 2025 to 31 May 2025.
Schedule : From 21:00 on 13 June 2025 to 06:00 on 14 June 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 18.17 miles from Amersham Old Town.

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 19 May 2025 to 24 May 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 26 May 2025 to 31 May 2025.
Schedule : From 21:00 on 13 June 2025 to 06:00 on 14 June 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 18.3 miles from Amersham Old Town.

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 19 May 2025 to 24 May 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 26 May 2025 to 31 May 2025.
Schedule : From 21:00 on 13 June 2025 to 06:00 on 14 June 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 17.86 miles from Amersham Old Town.

Location: clockwise between junctions J18 (Rickmansworth) and J19 (Watford) .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 09:30 and 16:00 from 21 May 2025 to 22 May 2025.
Nearest town: 5.73 miles from Amersham Old Town.

Location: clockwise at junction J14 (Heathrow Airport) .
Lane Closures : Lanes 1, 2, 3 and 4 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 20 May 2025 to 22 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 14.62 miles from Amersham Old Town.

Location: clockwise between junctions J13 (A30) and J14 (Heathrow Airport) .
Lane Closures : Lanes 2, 3, 4 and 5 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 20 May 2025 to 22 May 2025.
Lanes Closed : There will be four of five lanes closed.
Nearest town: 15.55 miles from Amersham Old Town.

Location: clockwise at junction J13 (A30) .
Lane Closures : Lanes 2, 3 and 4 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 20 May 2025 to 22 May 2025.
Lanes Closed : There will be three of four lanes closed.
Nearest town: 15.71 miles from Amersham Old Town.

Location: clockwise entry slip at junction J13 (A30) .
Lane Closures : Lane one will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 20 May 2025 to 22 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 15.68 miles from Amersham Old Town.

Location: westbound between the junctions with the A315 and the A308 .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 20 May 2025 to 22 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 16.69 miles from Amersham Old Town.

Location: northbound entry slip at junction J2 (Beaconsfield) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 22:15 on 20 May 2025 to 05:00 on 21 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 4.83 miles from Amersham Old Town.

Location: clockwise between junctions J23 (Hatfield) and J25 (Enfield) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 13 May 2025 to 05:30 on 14 May 2025.
Schedule : From 23:00 on 16 May 2025 to 05:30 on 17 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 17.25 miles from Amersham Old Town.

Location: clockwise at junction J23 (Hatfield) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 23:00 on 16 May 2025 to 05:30 on 17 May 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 16.97 miles from Amersham Old Town.

Location: clockwise at junction J23 (Hatfield) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 23:00 on 16 May 2025 to 05:30 on 17 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 17.15 miles from Amersham Old Town.

Location: clockwise entry slip at junction J24 (Potters Bar) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 23:00 on 16 May 2025 to 05:30 on 17 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 19.65 miles from Amersham Old Town.

Location: clockwise between junctions J22 (St Albans) and J23 (Hatfield) .
Lane Closures : Lanes 2, 3 and 4 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 23:00 on 16 May 2025 to 05:30 on 17 May 2025.
Lanes Closed : There will be three of four lanes closed.
Nearest town: 16.14 miles from Amersham Old Town.

Location: northbound between junctions J1 (Slough) and J1A (Watford) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 23:15 on 19 May 2025 to 05:00 on 20 May 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 8.82 miles from Amersham Old Town.

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: 7.86 miles from Amersham Old Town.

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: 8.99 miles from Amersham Old Town.

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: 15.68 miles from Amersham Old Town.

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: 11.33 miles from Amersham Old Town.

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: 8.47 miles from Amersham Old Town.

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: 19.2 miles from Amersham Old Town.

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: 18.64 miles from Amersham Old Town.

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: 17.15 miles from Amersham Old Town.

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: 10.99 miles from Amersham Old Town.

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: 10.94 miles from Amersham Old Town.

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: 10.99 miles from Amersham Old Town.

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: 10.99 miles from Amersham Old Town.

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: 11.05 miles from Amersham Old Town.

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: 17.24 miles from Amersham Old Town.

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: 16.97 miles from Amersham Old Town.

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: 14.63 miles from Amersham Old Town.

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: 13.58 miles from Amersham Old Town.

Location: clockwise entry slip at junction J24 (Potters Bar) .
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: 19.65 miles from Amersham Old Town.

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: 13.58 miles from Amersham Old Town.

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: 13.28 miles from Amersham Old Town.

Location: anticlockwise exit slip at junction J24 (Potters Bar) .
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: 19.92 miles from Amersham Old Town.

Location: anticlockwise entry slip at junction J24 (Potters Bar) .
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: 19.63 miles from Amersham Old Town.

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: 17.41 miles from Amersham Old Town.

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: 9.78 miles from Amersham Old Town.

Location: southbound exit slip at junction 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 : All lanes will be closed.
Nearest town: 15.89 miles from Amersham Old Town.

Location: southbound at junction J10 (Luton Airport) .
Lane Closures : Lane one 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 one of four lanes closed.
Nearest town: 15.89 miles from Amersham Old Town.

Location: southbound between junctions J11 (Luton) and J10 (Luton Airport) .
Lane Closures : Lane one 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 one of three lanes closed.
Nearest town: 16.61 miles from Amersham Old Town.

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: 15.64 miles from Amersham Old Town.

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: 14.83 miles from Amersham Old Town.

Location: The A1M northbound between junctions J2 and J3 .
Lane Closures : Lane two 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.
Schedule : From 23:00 on 23 May 2025 to 06:00 on 24 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 17.46 miles from Amersham Old Town.

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: 5.62 miles from Amersham Old Town.

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: 5.21 miles from Amersham Old Town.

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: 5.31 miles from Amersham Old Town.

Location: The A1M northbound between junctions J3 and J4 .
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.
Schedule : From 23:00 on 23 May 2025 to 06:00 on 24 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 17.46 miles from Amersham Old Town.

Location: The A1M northbound at junction J3 .
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.
Schedule : From 23:00 on 23 May 2025 to 06:00 on 24 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 17.46 miles from Amersham Old Town.

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: 11.39 miles from Amersham Old Town.

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: 12.65 miles from Amersham Old Town.

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: 11.39 miles from Amersham Old Town.

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: 12.8 miles from Amersham Old Town.

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: 12.8 miles from Amersham Old Town.

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: 4.97 miles from Amersham Old Town.

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: 4.76 miles from Amersham Old Town.

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: 4.95 miles from Amersham Old Town.

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: 5.16 miles from Amersham Old Town.

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: 5.18 miles from Amersham Old Town.

Location: southbound exit slip at junction J10 (Luton Airport) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks 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: 15.89 miles from Amersham Old Town.

Location: southbound at junction J10 (Luton Airport) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks 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: 15.89 miles from Amersham Old Town.

Location: southbound between junctions J11 (Luton) and J10 (Luton Airport) .
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 05:00 on 16 May 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 16.85 miles from Amersham Old Town.

Location: southbound between junctions J11 (Luton) and J10 (Luton Airport) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 20 May 2025 to 05:00 on 21 May 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 16.85 miles from Amersham Old Town.

Location: southbound between junctions J11 (Luton) and J10 (Luton Airport) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks 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 three lanes closed.
Nearest town: 16.99 miles from Amersham Old Town.

Location: southbound at junction J11 (Luton) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks 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: 17.4 miles from Amersham Old Town.

Location: southbound between junctions J11A and J11 (Luton) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks 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: 17.81 miles from Amersham Old Town.

Location: southbound between junctions J11A and J11 (Luton) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 21 May 2025 to 05:00 on 22 May 2025.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 2 June 2025 to 5 June 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 18.07 miles from Amersham Old Town.

Location: southbound at junction J11A .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 21 May 2025 to 05:00 on 22 May 2025.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 2 June 2025 to 5 June 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 18.99 miles from Amersham Old Town.

Location: southbound between junctions J12 (Flitwick) and J11A .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 21 May 2025 to 05:00 on 22 May 2025.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 2 June 2025 to 5 June 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 19.4 miles from Amersham Old Town.

Location: northbound between junctions J11A and J14 (Milton Keynes) .
Lane Closures : Lanes 1, 2, 3 and 4 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 15 May 2025 to 06:00 on 16 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 19.43 miles from Amersham Old Town.

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: 18.78 miles from Amersham Old Town.

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: 18.8 miles from Amersham Old Town.

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: 18.79 miles from Amersham Old Town.

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: 18.78 miles from Amersham Old Town.

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: 19.29 miles from Amersham Old Town.

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: 14.37 miles from Amersham Old Town.

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: 9.7 miles from Amersham Old Town.

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: 11.04 miles from Amersham Old Town.

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: 5.77 miles from Amersham Old Town.

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: 5.55 miles from Amersham Old Town.

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: 13.98 miles from Amersham Old Town.

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: 14.61 miles from Amersham Old Town.

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: 13.31 miles from Amersham Old Town.

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: 13.16 miles from Amersham Old Town.

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: 18.49 miles from Amersham Old Town.

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: 15.08 miles from Amersham Old Town.

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: 14.29 miles from Amersham Old Town.

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: 15.95 miles from Amersham Old Town.

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: 14.89 miles from Amersham Old Town.

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: 15.77 miles from Amersham Old Town.

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: 18.49 miles from Amersham Old Town.

Location: The A1M southbound between junctions J6 and J4 .
Lane Closures : Lane three will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 23:00 on 16 May 2025 to 05:30 on 17 May 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 19.48 miles from Amersham Old Town.

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: 9.97 miles from Amersham Old Town.

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: 10.68 miles from Amersham Old Town.

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: 5.61 miles from Amersham Old Town.

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: 5.66 miles from Amersham Old Town.

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 15 May 2025 to 17 May 2025.
Nearest town: 18.27 miles from Amersham Old Town.

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 15 May 2025 to 17 May 2025.
Nearest town: 18.1 miles from Amersham Old Town.

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: 8.55 miles from Amersham Old Town.

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: 5.28 miles from Amersham Old Town.

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: 6.74 miles from Amersham Old Town.

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: 7.44 miles from Amersham Old Town.

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: 7.2 miles from Amersham Old Town.

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: 4.99 miles from Amersham Old Town.

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: 11.33 miles from Amersham Old Town.

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: 4.74 miles from Amersham Old Town.

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: 7.04 miles from Amersham Old Town.

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: 18.65 miles from Amersham Old Town.

Location: westbound between junctions J1 (London) and J3 (Heathrow) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 15 May 2025 to 05:30 on 16 May 2025.
Schedule : From 23:00 on 16 May 2025 to 06:00 on 17 May 2025.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 19 May 2025 to 23 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 19.12 miles from Amersham Old Town.

Location: westbound at junction J1 (London) .
Lane Closures : Lane two will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 15 May 2025 to 05:30 on 16 May 2025.
Schedule : From 23:00 on 16 May 2025 to 06:00 on 17 May 2025.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 19 May 2025 to 23 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 19.22 miles from Amersham Old Town.
