Traffic Berkhampstead

Location: westbound between junctions J5 (Colnbrook) and J6 (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 19:15 and 19:30 on 28 April 2026.

Normal traffic conditions are expected between 19:15 and 19:30 on 28 April 2026.

Lanes Closed : There is one of four lanes closed.
Nearest town: 17.31 miles from Berkhampstead.

Location: anticlockwise between junctions J24 (Potters Bar) and J23 (Hatfield) .

Lane Closures : Lane four is closed.

Due to: Road traffic collision.



Time To Clear : The event is expected to clear between 19:15 and 19:30 on 28 April 2026.

Normal traffic conditions are expected between 19:15 and 19:30 on 28 April 2026.

Lanes Closed : There is one of four lanes closed.
Nearest town: 16.59 miles from Berkhampstead.

Location: anticlockwise exit slip at junction J23 (Hatfield) .

Due to: Shed load.



Time To Clear : The event is expected to clear between 20:15 and 20:30 on 28 April 2026.

Normal traffic conditions are expected between 20:15 and 20:30 on 28 April 2026.

Lanes Closed : There are lane closures.
Nearest town: 14.57 miles from Berkhampstead.

Location: southbound between junctions J13 (Milton Keynes) and J12 (Flitwick) .

Lane Closures : The hard shoulder is closed.

Due to: Broken down vehicle.



Time To Clear : The event is expected to clear between 18:30 and 18:45 on 28 April 2026.

Normal traffic conditions are expected between 18:15 and 18:30 on 28 April 2026.
Nearest town: 16.97 miles from Berkhampstead.

Location: clockwise at junction J20 (Hemel Hstead) .

Lane Closures : Lane three is closed.

Due to: Broken down vehicle.



Time To Clear : The event is expected to clear between 16:45 and 17:00 on 28 April 2026.

Normal traffic conditions are expected between 16:45 and 17:00 on 28 April 2026.

Lanes Closed : There is one of three lanes closed.
Nearest town: 5.8 miles from Berkhampstead.

Location: anticlockwise between junctions J25 (Enfield) and J24 (Potters Bar) .

Lane Closures : Lane one is closed.

Due to: Broken down vehicle.



Time To Clear : The event is expected to clear between 15:15 and 15:30 on 28 April 2026.

Normal traffic conditions are expected between 15:15 and 15:30 on 28 April 2026.

Lanes Closed : There is one of four lanes closed.
Nearest town: 17.67 miles from Berkhampstead.

Location: westbound between junctions J5 (Colnbrook) and J6 (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 15:45 and 16:00 on 28 April 2026.

Normal traffic conditions are expected between 15:45 and 16:00 on 28 April 2026.

Lanes Closed : There is one of four lanes closed.
Nearest town: 17.29 miles from Berkhampstead.

Swakeleys Roundabout - There is a broken down car on the eastbound on slip road to the A40.

All lanes are open.
Nearest town: 13.65 miles from Berkhampstead.

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: 17.96 miles from Berkhampstead.

Western Avenue (Eastbound) near the junction with Alperton Lane - Collision - Lane one reopened.

Traffic is flowing well for the time of day.
Nearest town: 18.26 miles from Berkhampstead.

All lanes reopened.

Traffic is moving well.
Nearest town: 19.41 miles from Berkhampstead.

Southgate Circus junction with Chase Side(All Directions) There is a collision at this location.

Traffic is flowing well.
Nearest town: 19.81 miles from Berkhampstead.

The Parkway (Northbound) at the junction of North Hyde Road - Road is now fully open.

Traffic is moving well.
Nearest town: 18.4 miles from Berkhampstead.

Watling Avenue (All Directions) at the junction of Orange Hill Road .

Traffic signals have been restored.

Traffic signals have been restored.
Nearest town: 15.97 miles from Berkhampstead.

Forty Avenue (All Directions) at the junction of Preston Road.

Lane restrictions in place due to a collision.

The road has reopened.
Nearest town: 17.03 miles from Berkhampstead.

Kymberley Road (One Way System) between Headstone Road and College Road - Road closure to facilitate resurfacing works
Nearest town: 14.84 miles from Berkhampstead.

High Street Harlesden (All Directions) at the junction of Wendover Road - Faulty traffic signals The traffic signals have been repaired.
Nearest town: 19.69 miles from Berkhampstead.

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: 19.68 miles from Berkhampstead.

Location: northbound exit slip at junction J4 (High Wycombe) .

Due to: Congestion.



Normal traffic conditions are expected between 20:00 and 20:15 on 28 April 2026.

Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 13.3 miles from Berkhampstead.

Location: southbound between junctions J11 (Luton) and J10 (Luton Airport) .

Due to: Congestion.



Normal traffic conditions are expected between 19:45 and 20:00 on 28 April 2026.

Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 9.72 miles from Berkhampstead.

Location: anticlockwise exit slip at junction J21A (Watword) .

Due to: Congestion.



Normal traffic conditions are expected between 18:45 and 19:00 on 28 April 2026.
Nearest town: 8.16 miles from Berkhampstead.

Location: The A308M eastbound between the junctions with the M4 and the A308 .

Due to: Congestion.



Normal traffic conditions are expected between 18:45 and 19:00 on 28 April 2026.

Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 18.54 miles from Berkhampstead.

Location: northbound exit slip at junction J4 (High Wycombe) .

Due to: Congestion.



Normal traffic conditions are expected between 18:30 and 18:45 on 28 April 2026.
Nearest town: 13.3 miles from Berkhampstead.

Location: eastbound between the junctions with the M25 and the A3044 .

Due to: Congestion.



Normal traffic conditions are expected between 18:30 and 18:45 on 28 April 2026.

Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 19.88 miles from Berkhampstead.

Location: The A308M westbound between the junctions with the A308 and the M4 .

Due to: Congestion.



Normal traffic conditions are expected between 18:15 and 18:30 on 28 April 2026.

Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 18.54 miles from Berkhampstead.

Location: anticlockwise exit slip at junction J20 (Hemel Hstead) .

Due to: Congestion.



Normal traffic conditions are expected between 18:15 and 18:30 on 28 April 2026.

Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 5.71 miles from Berkhampstead.

Location: clockwise at junction J14 (Heathrow Airport) .

Due to: Congestion.



Normal traffic conditions are expected between 18:00 and 18:15 on 28 April 2026.

Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 19.49 miles from Berkhampstead.

Location: northbound at the junction with the M40 .

Due to: Congestion.



Normal traffic conditions are expected between 19:00 and 19:15 on 28 April 2026.
Nearest town: 13.4 miles from Berkhampstead.

Location: clockwise exit slip at junction J21A (Watword) .

Due to: Congestion.



Normal traffic conditions are expected between 18:15 and 18:30 on 28 April 2026.

Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 7.85 miles from Berkhampstead.

Location: southbound exit slip at junction J11 (Luton) .

Due to: Congestion.



Normal traffic conditions are expected between 18:15 and 18:30 on 28 April 2026.
Nearest town: 10.58 miles from Berkhampstead.

Location: anticlockwise between junctions J24 (Potters Bar) and J23 (Hatfield) .

Due to: Congestion.



Normal traffic conditions are expected between 18:30 and 18:45 on 28 April 2026.

Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 15.66 miles from Berkhampstead.

Location: clockwise exit slip at junction J22 (St Albans) .

Due to: Congestion.



Normal traffic conditions are expected between 18:15 and 18:30 on 28 April 2026.

Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 11.76 miles from Berkhampstead.

Location: westbound at the junction with the M1 J10.

Due to: Congestion.



Normal traffic conditions are expected between 18:00 and 18:15 on 28 April 2026.
Nearest town: 9.04 miles from Berkhampstead.

Location: The A308M westbound between the junctions with the A308 and the M4 .

Due to: Congestion.



Normal traffic conditions are expected between 18:00 and 18:15 on 28 April 2026.

Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 18.54 miles from Berkhampstead.

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 28 April 2026.

Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 17.35 miles from Berkhampstead.

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 28 April 2026.
Nearest town: 17.79 miles from Berkhampstead.

Location: anticlockwise exit slip at junction J21A (Watword) .

Due to: Congestion.



Normal traffic conditions are expected between 17:15 and 17:30 on 28 April 2026.
Nearest town: 8.16 miles from Berkhampstead.

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 28 April 2026.

Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 19.15 miles from Berkhampstead.

Location: anticlockwise at junction J16 (M40) .

Due to: Congestion.



Normal traffic conditions are expected between 17:00 and 17:15 on 28 April 2026.

Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 13.18 miles from Berkhampstead.

Location: clockwise between junctions J17 (Maple Cross) and J18 (Rickmansworth) .

Due to: Congestion.



Normal traffic conditions are expected between 17:00 and 17:15 on 28 April 2026.

Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 8.12 miles from Berkhampstead.

Location: anticlockwise exit slip at junction J20 (Hemel Hstead) .

Due to: Congestion.



Normal traffic conditions are expected between 16:45 and 17:00 on 28 April 2026.

Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 5.71 miles from Berkhampstead.

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 28 April 2026.

Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 17.79 miles from Berkhampstead.

Location: clockwise at junction J14 (Heathrow Airport) .

Due to: Congestion.



Normal traffic conditions are expected between 17:30 and 17:45 on 28 April 2026.

Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 17.79 miles from Berkhampstead.

Location: northbound between the junctions with the A308 and the A4155 .

Due to: Congestion.



Normal traffic conditions are expected between 17:00 and 17:15 on 28 April 2026.

Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 15.66 miles from Berkhampstead.

Location: clockwise at junction J14 (Heathrow Airport) .

Due to: Congestion.



Normal traffic conditions are expected between 16:45 and 17:00 on 28 April 2026.

Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 19.49 miles from Berkhampstead.

Location: anticlockwise exit slip at junction J21A (Watword) .

Due to: Congestion.



Normal traffic conditions are expected between 16:30 and 16:45 on 28 April 2026.
Nearest town: 8.16 miles from Berkhampstead.

Location: clockwise at junction J15 (Slough) .

Due to: Congestion.



Normal traffic conditions are expected between 16:30 and 16:45 on 28 April 2026.
Nearest town: 17.79 miles from Berkhampstead.

Location: clockwise entry slip at junction J15 (Slough) from the M4 westbound.

Due to: Congestion.



Normal traffic conditions are expected between 16:30 and 16:45 on 28 April 2026.
Nearest town: 17.79 miles from Berkhampstead.

Location: northbound between the junctions with the M1 and the M25 .

Due to: Congestion.



Normal traffic conditions are expected between 15:15 and 15:30 on 28 April 2026.

Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 7.88 miles from Berkhampstead.

Location: northbound between the junctions with the A421 and the A509 .

Due to: Roadworks.



Period : from 19:39 on 28 April 2026 to 06:00 on 29 April 2026.

Lanes Closed : All lanes are closed.
Nearest town: 19.96 miles from Berkhampstead.

Location: The A404M northbound exit slip at junction J9B .

Due to: Roadworks scheme.



Period : from 19:58 on 28 April 2026 to 06:00 on 29 April 2026.
Nearest town: 18.52 miles from Berkhampstead.

Location: The A404M northbound exit slip at junction J9B .

Due to: Roadworks.



Period : expect disruption until 06:00 on 29 April 2026.

Lanes Closed : All lanes are closed.
Nearest town: 18.52 miles from Berkhampstead.

Location: westbound entry slip at junction J4B (Heathrow) from the M25 anti-clockwise.

Lane Closures : The hard shoulder is closed.

Due to: Roadworks.



Period : expect disruption until 05:30 on 10 May 2026.
Nearest town: 17.66 miles from Berkhampstead.

Location: northbound between the A4012 and the junction with the A422 .

Due to: Roadworks scheme.



Period : from 20:14 on 20 April 2026 to 06:00 on 13 May 2026.
Nearest town: 17.59 miles from Berkhampstead.

Location: southbound entry slip at junction J9 (Dunstable A5) .

Due to: Roadworks scheme.



Period : from 22:00 on 27 April 2026 to 05:00 on 1 June 2026.
Nearest town: 7.5 miles from Berkhampstead.

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 28 April 2026 to 2 May 2026.

Schedule : Expect disruption everyday between 20:30 and 06:00 from 4 May 2026 to 9 May 2026.

Schedule : Expect disruption everyday between 20:30 and 06:00 from 11 May 2026 to 16 May 2026.

Schedule : Expect disruption everyday between 20:30 and 06:00 from 18 May 2026 to 22 May 2026.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 18.81 miles from Berkhampstead.

Location: The A1M northbound between junctions J7 and J8 .

Lane Closures : The hard shoulder is closed.

Due to: Bridge repairs.



Period : expect disruption until 21:00 on 8 October 2026.
Nearest town: 18.32 miles from Berkhampstead.

Location: anticlockwise between junctions J17 (Maple Cross) and J16 (M40) .

Due to: Emergency barrier repairs are planned.

Status : Pending.

Schedule : From 09:30 on 1 May 2026 to 16:00 on 1 May 2026.
Nearest town: 9.33 miles from Berkhampstead.

Location: clockwise between junctions J16 (M40) and J17 (Maple Cross) .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Emergency barrier repairs are planned.

Status : Pending.

Schedule : From 23:00 on 1 May 2026 to 05:30 on 2 May 2026.

Lanes Closed : There will be two of four lanes closed.
Nearest town: 8.72 miles from Berkhampstead.

Location: clockwise between junctions J17 (Maple Cross) and J18 (Rickmansworth) .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Emergency barrier repairs are planned.

Status : Pending.

Schedule : From 23:00 on 1 May 2026 to 06:00 on 2 May 2026.

Lanes Closed : There will be two of four lanes closed.
Nearest town: 8.04 miles from Berkhampstead.

Location: eastbound between the junctions with the M1 and the A405 .

Lane Closures : Lane two will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 20:00 and 06:00 from 1 September 2026 to 5 September 2026.

Schedule : Expect disruption everyday between 20:00 and 06:00 from 7 September 2026 to 12 September 2026.

Schedule : Expect disruption everyday between 20:00 and 06:00 from 14 September 2026 to 19 September 2026.

Schedule : Expect disruption everyday between 20:00 and 06:00 from 21 September 2026 to 26 September 2026.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 8.44 miles from Berkhampstead.

Location: westbound between the junctions with the A405 and the M1 .

Lane Closures : Lane two will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 20:00 and 06:00 from 1 September 2026 to 5 September 2026.

Schedule : Expect disruption everyday between 20:00 and 06:00 from 7 September 2026 to 12 September 2026.

Schedule : Expect disruption everyday between 20:00 and 06:00 from 14 September 2026 to 19 September 2026.

Schedule : Expect disruption everyday between 20:00 and 06:00 from 21 September 2026 to 26 September 2026.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 8.84 miles from Berkhampstead.

Location: westbound between the junctions with the A405 and the M1 .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 20:00 and 06:00 from 6 July 2026 to 11 July 2026.

Schedule : Expect disruption everyday between 20:00 and 06:00 from 13 July 2026 to 18 July 2026.

Schedule : Expect disruption everyday between 20:00 and 06:00 from 20 July 2026 to 25 July 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 8.84 miles from Berkhampstead.

Location: eastbound between the junctions with the M1 and the A405 .

Lane Closures : Lane one will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 20:00 and 06:00 from 11 May 2026 to 16 May 2026.

Schedule : Expect disruption everyday between 20:00 and 06:00 from 18 May 2026 to 23 May 2026.

Schedule : Expect disruption everyday between 20:00 and 06:00 from 25 May 2026 to 30 May 2026.

Schedule : Expect disruption everyday between 20:00 and 06:00 from 1 June 2026 to 6 June 2026.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 8.44 miles from Berkhampstead.

Location: westbound between the junctions with the A405 and the M1 .

Lane Closures : Lane one will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 20:00 and 06:00 from 11 May 2026 to 16 May 2026.

Schedule : Expect disruption everyday between 20:00 and 06:00 from 18 May 2026 to 23 May 2026.

Schedule : Expect disruption everyday between 20:00 and 06:00 from 25 May 2026 to 30 May 2026.

Schedule : Expect disruption everyday between 20:00 and 06:00 from 1 June 2026 to 6 June 2026.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 8.84 miles from Berkhampstead.

Location: northbound between junctions J11A and J12 (Flitwick) .

Lane Closures : Lane one will be closed.

Due to: Roadside equipment maintenance is planned.

Status : Pending.

Schedule : From 22:00 on 30 April 2026 to 05:00 on 1 May 2026.

Lanes Closed : There will be one of four lanes closed.
Nearest town: 12.19 miles from Berkhampstead.

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 5 May 2026 to 8 May 2026.
Nearest town: 7.32 miles from Berkhampstead.

Location: southbound at junction J1A (Watford) .

Lane Closures : Lane three will be closed.

Due to: Roadside equipment maintenance is planned.

Status : Pending.

Schedule : From 22:15 on 4 May 2026 to 06:00 on 5 May 2026.

Lanes Closed : There will be one of three lanes closed.
Nearest town: 13 miles from Berkhampstead.

Location: The A1M southbound exit slip at junction J3 .

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:30 from 5 May 2026 to 8 May 2026.

Schedule : From 23:00 on 8 May 2026 to 05:30 on 9 May 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 13.06 miles from Berkhampstead.

Location: northbound at junction J1 (North Circular) .

Lane Closures : Lane two will be closed.

Due to: Barrier repairs are planned.

Status : Pending.

Schedule : From 22:00 on 4 May 2026 to 05:30 on 5 May 2026.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 18.48 miles from Berkhampstead.

Location: southbound between junctions J6 (Watford A405) and J5 (Harrow A41) .

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 4 May 2026 to 8 May 2026.

Schedule : From 23:00 on 8 May 2026 to 06:00 on 9 May 2026.

Lanes Closed : There will be two of three lanes closed.
Nearest town: 8.83 miles from Berkhampstead.

Location: southbound entry 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 4 May 2026 to 8 May 2026.

Schedule : From 23:00 on 8 May 2026 to 06:00 on 9 May 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 9.49 miles from Berkhampstead.

Location: northbound between junctions J1 (North Circular) and J2 (North Circular) .

Lane Closures : Lane three will be closed.

Due to: Barrier repairs are planned.

Status : Pending.

Schedule : From 22:00 on 4 May 2026 to 05:30 on 5 May 2026.

Lanes Closed : There will be one of three lanes closed.
Nearest town: 18.02 miles from Berkhampstead.

Location: southbound.

Due to: Road repairs are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:30 from 4 May 2026 to 8 May 2026.

Schedule : From 23:00 on 8 May 2026 to 06:00 on 9 May 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 14.5 miles from Berkhampstead.

Location: southbound exit slip at junction J2 (North Circular) .

Due to: Road repairs are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:30 from 4 May 2026 to 8 May 2026.

Schedule : From 23:00 on 8 May 2026 to 06:00 on 9 May 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 16.71 miles from Berkhampstead.

Location: southbound exit slip at junction J4 (Edgware 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 4 May 2026 to 8 May 2026.

Schedule : From 23:00 on 8 May 2026 to 06:00 on 9 May 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 13.07 miles from Berkhampstead.

Location: southbound between junctions J5 (Harrow A41) and J1 (North Circular) .

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 4 May 2026 to 8 May 2026.

Schedule : From 23:00 on 8 May 2026 to 06:00 on 9 May 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 9.2 miles from Berkhampstead.

Location: The A1M southbound between junctions J4 and J2 .

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:30 from 5 May 2026 to 8 May 2026.

Schedule : From 23:00 on 8 May 2026 to 05:30 on 9 May 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 14.16 miles from Berkhampstead.

Location: The A1M northbound between junctions J3 and J4 .

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:30 from 5 May 2026 to 8 May 2026.

Schedule : From 23:00 on 8 May 2026 to 05:30 on 9 May 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 13.01 miles from Berkhampstead.

Location: The A1M southbound at junction J4 .

Lane Closures : Lanes 1, 2 and 3 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:30 from 5 May 2026 to 8 May 2026.

Schedule : From 23:00 on 8 May 2026 to 05:30 on 9 May 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 14.14 miles from Berkhampstead.

Location: The A1M southbound between junctions J6 and J4 .

Lane Closures : Lanes 2 and 3 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:30 from 5 May 2026 to 8 May 2026.

Schedule : From 23:00 on 8 May 2026 to 05:30 on 9 May 2026.

Lanes Closed : There will be two of three lanes closed.
Nearest town: 14.12 miles from Berkhampstead.

Location: The A1M northbound at junction J3 .

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 5 May 2026 to 8 May 2026.

Schedule : From 23:00 on 8 May 2026 to 05:30 on 9 May 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 13.07 miles from Berkhampstead.

Location: The A1M northbound between junctions J2 and J3 .

Lane Closures : Lane two will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:30 from 5 May 2026 to 8 May 2026.

Schedule : From 23:00 on 8 May 2026 to 05:30 on 9 May 2026.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 13.23 miles from Berkhampstead.

Location: southbound entry slip at London Gateway Services.

Due to: Road repairs are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:30 from 4 May 2026 to 8 May 2026.

Schedule : From 23:00 on 8 May 2026 to 06:00 on 9 May 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 14.33 miles from Berkhampstead.

Location: westbound entry slip at Heston Services.

Due to: Road repairs are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:30 from 4 May 2026 to 8 May 2026.

Schedule : From 23:00 on 8 May 2026 to 06:00 on 9 May 2026.

Schedule : Expect disruption everyday between 22:00 and 05:30 from 11 May 2026 to 15 May 2026.

Schedule : From 23:00 on 15 May 2026 to 06:00 on 16 May 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 19.31 miles from Berkhampstead.

Location: westbound exit slip at junction J3 (Heathrow) .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Road repairs are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:30 from 4 May 2026 to 8 May 2026.

Schedule : From 23:00 on 8 May 2026 to 06:00 on 9 May 2026.

Schedule : Expect disruption everyday between 22:00 and 05:30 from 11 May 2026 to 15 May 2026.

Schedule : From 23:00 on 15 May 2026 to 06:00 on 16 May 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 18.89 miles from Berkhampstead.

Location: westbound exit slip at Heston Services.

Due to: Road repairs are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:30 from 4 May 2026 to 8 May 2026.

Schedule : From 23:00 on 8 May 2026 to 06:00 on 9 May 2026.

Schedule : Expect disruption everyday between 22:00 and 05:30 from 11 May 2026 to 15 May 2026.

Schedule : From 23:00 on 15 May 2026 to 06:00 on 16 May 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 19.4 miles from Berkhampstead.

Location: northbound between junctions J1 (North Circular) and J4 (Edgware A41) .

Lane Closures : Lane three will be closed.

Due to: Barrier repairs are planned.

Status : Pending.

Schedule : From 22:00 on 4 May 2026 to 05:30 on 5 May 2026.

Lanes Closed : There will be one of three lanes closed.
Nearest town: 15.6 miles from Berkhampstead.

Location: southbound between junctions J10 (Luton Airport) and J9 (Dunstable A5) .

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 16 May 2026 to 18 May 2026.

Schedule : Expect disruption everyday between 22:00 and 05:00 from 30 May 2026 to 1 June 2026.

Lanes Closed : There will be one of four lanes closed.
Nearest town: 7.83 miles from Berkhampstead.

Location: southbound between junctions J9 (Dunstable A5) and J8 (Hemel Hstead) .

Lane Closures : Lanes 2, 3 and 4 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:00 from 28 April 2026 to 2 May 2026.

Schedule : Expect disruption everyday between 22:00 and 05:00 from 4 May 2026 to 9 May 2026.

Schedule : Expect disruption everyday between 22:00 and 05:00 from 11 May 2026 to 16 May 2026.

Schedule : Expect disruption everyday between 22:00 and 05:00 from 18 May 2026 to 22 May 2026.

Lanes Closed : There will be three of four lanes closed.
Nearest town: 7.05 miles from Berkhampstead.

Location: southbound between junctions J9 (Dunstable A5) and J8 (Hemel Hstead) .

Lane Closures : Lanes 1, 2 and 3 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:00 from 9 May 2026 to 11 May 2026.

Lanes Closed : There will be three of four lanes closed.
Nearest town: 7.05 miles from Berkhampstead.

Location: southbound entry slip at junction J9 (Dunstable A5) .

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 22:00 on 9 May 2026 to 05:00 on 10 May 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 7.5 miles from Berkhampstead.

Location: southbound exit slip to the M1 .

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 22:00 on 9 May 2026 to 05:00 on 10 May 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 7.49 miles from Berkhampstead.

Location: eastbound between junctions J5 (Colnbrook) and J4B (Heathrow) .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Emergency barrier repairs are planned.

Status : Pending.

Schedule : From 22:00 on 30 April 2026 to 05:30 on 1 May 2026.

Lanes Closed : There will be two of five lanes closed.
Nearest town: 17.79 miles from Berkhampstead.

Location: northbound between junctions J5 (Harrow A41) and J6 (Watford A405) .

Lane Closures : Lane one will be closed.

Due to: Emergency barrier repairs are planned.

Status : Pending.

Schedule : From 22:30 on 3 May 2026 to 05:30 on 4 May 2026.

Lanes Closed : There will be one of three lanes closed.
Nearest town: 8.11 miles from Berkhampstead.

Location: southbound between the junctions with the M25 and the A5135 .

Due to: Emergency barrier repairs are planned.

Status : Pending.

Schedule : From 22:30 on 3 May 2026 to 05:30 on 4 May 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 14.39 miles from Berkhampstead.

Location: The A1M southbound between junctions J3 and J1 .

Lane Closures : Lane two will be closed.

Due to: Emergency barrier repairs are planned.

Status : Pending.

Schedule : From 22:30 on 3 May 2026 to 05:30 on 4 May 2026.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 14.42 miles from Berkhampstead.

Location: The A1M southbound at junction J1 .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Emergency barrier repairs are planned.

Status : Pending.

Schedule : From 22:30 on 3 May 2026 to 05:30 on 4 May 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 14.46 miles from Berkhampstead.

Location: southbound entry slip at junction J2 (Beaconsfield) .

Lane Closures : Lane one will be closed.

Due to: Barrier repairs are planned.

Status : Pending.

Schedule : From 22:15 on 2 May 2026 to 06:00 on 3 May 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 11.21 miles from Berkhampstead.

Location: southbound between junctions J2 (Beaconsfield) and J1A (Watford) .

Due to: Barrier repairs are planned.

Status : Pending.

Schedule : From 22:15 on 2 May 2026 to 06:00 on 3 May 2026.
Nearest town: 11.26 miles from Berkhampstead.

Location: northbound between junctions J8 (Hemel Hstead) and J9 (Dunstable A5) .

Due to: Roadside drains works are planned.

Status : Pending.

Schedule : From 09:30 on 29 April 2026 to 15:30 on 29 April 2026.
Nearest town: 6.07 miles from Berkhampstead.

Location: southbound between junctions J5 (High Wycombe) and J4 (High Wycombe) .

Lane Closures : Lanes 2 and 3 will be closed.

Due to: Road repairs are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:15 and 06:00 from 28 April 2026 to 2 May 2026.

Lanes Closed : There will be two of three lanes closed.
Nearest town: 14.23 miles from Berkhampstead.

Location: southbound entry slip at junction J3 (Loudwater) .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Road repairs are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:15 and 06:00 from 28 April 2026 to 2 May 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 11.71 miles from Berkhampstead.

Location: southbound entry slip at junction J4 (High Wycombe) .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Road repairs are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:15 and 06:00 from 28 April 2026 to 2 May 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 13.29 miles from Berkhampstead.

Location: southbound between junctions J5 (High Wycombe) and J2 (Beaconsfield) .

Lane Closures : Lanes 1, 2 and 3 will be closed.

Due to: Road repairs are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:15 and 06:00 from 28 April 2026 to 2 May 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 13.63 miles from Berkhampstead.

Location: southbound exit slip at junction J2 (Beaconsfield) .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Road repairs are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:15 and 06:00 from 28 April 2026 to 2 May 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 11.21 miles from Berkhampstead.

Location: The A1M northbound between junctions J2 and J3 .

Lane Closures : Lane two will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:30 from 28 April 2026 to 30 April 2026.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 13.23 miles from Berkhampstead.

Location: The A1M southbound between junctions J4 and J2 .

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:30 from 27 April 2026 to 30 April 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 14.16 miles from Berkhampstead.

Location: The A1M northbound between junctions J3 and J4 .

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:30 from 28 April 2026 to 30 April 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 13 miles from Berkhampstead.

Location: The A1M southbound between junctions J6 and J4 .

Lane Closures : Lanes 2 and 3 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:30 from 28 April 2026 to 30 April 2026.

Lanes Closed : There will be two of three lanes closed.
Nearest town: 14.12 miles from Berkhampstead.

Location: The A1M southbound at junction J4 .

Lane Closures : Lanes 1, 2 and 3 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:30 from 28 April 2026 to 30 April 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 14.17 miles from Berkhampstead.

Location: The A1M northbound at junction J3 .

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 28 April 2026 to 30 April 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 13.08 miles from Berkhampstead.

Location: The A1M northbound exit slip at junction J4 .

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:30 from 28 April 2026 to 30 April 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 14 miles from Berkhampstead.

Location: anticlockwise entry slip at junction J16 (M40) From M40 South.

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 28 April 2026 to 30 April 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 12.95 miles from Berkhampstead.

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 28 April 2026 to 30 April 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 12.95 miles from Berkhampstead.

Location: anticlockwise between junctions J24 (Potters Bar) and J23 (Hatfield) .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:00 from 28 April 2026 to 1 May 2026.

Lanes Closed : There will be two of four lanes closed.
Nearest town: 16.16 miles from Berkhampstead.

Location: northbound entry slip from the A4 .

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 21:00 on 6 May 2026 to 06:00 on 7 May 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 18.44 miles from Berkhampstead.

Location: northbound between junctions J4 (High Wycombe) and J5 (High Wycombe) .

Lane Closures : Lanes 2 and 3 will be closed.

Due to: Road repairs are planned.

Status : Pending.

Schedule : Expect disruption everyday between 21:00 and 06:00 from 28 April 2026 to 2 May 2026.

Lanes Closed : There will be two of three lanes closed.
Nearest town: 16.25 miles from Berkhampstead.

Location: northbound between the A4146 Bletchley North and the junction with the A422 .

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 20:00 and 06:00 from 28 April 2026 to 2 May 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 19.71 miles from Berkhampstead.

Location: northbound between the junctions with the A4146 Bletchley North and the A421 .

Lane Closures : Lane one will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 20:00 and 06:00 from 28 April 2026 to 2 May 2026.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 19.64 miles from Berkhampstead.

Location: northbound between the A4146 Bletchley South and the junction with the A421 .

Lane Closures : Lane one will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 20:00 and 06:00 from 28 April 2026 to 2 May 2026.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 18.22 miles from Berkhampstead.

Location: northbound entry slip from the A421 .

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 20:00 and 06:00 from 28 April 2026 to 2 May 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 19.78 miles from Berkhampstead.

Location: southbound between junctions J6 (Thame) and J5 (High Wycombe) .

Lane Closures : Lanes 2 and 3 will be closed.

Due to: Road repairs are planned.

Status : Pending.

Schedule : Expect disruption everyday between 21:00 and 06:00 from 28 April 2026 to 2 May 2026.

Lanes Closed : There will be two of three lanes closed.
Nearest town: 17.54 miles from Berkhampstead.

Location: northbound between junctions J6 (Watford A405) and J8 (Hemel Hstead) .

Lane Closures : Lanes 1, 2, 3 and 4 will be closed.

Due to: Road repairs are planned.

Status : Pending.

Schedule : Expect disruption everyday between 21:00 and 05:00 from 28 April 2026 to 1 May 2026.

Schedule : Expect disruption everyday between 21:00 and 05:00 from 5 May 2026 to 9 May 2026.

Schedule : Expect disruption everyday between 21:00 and 05:00 from 11 May 2026 to 16 May 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 6.5 miles from Berkhampstead.

Location: northbound between junctions J6 (Watford A405) and J8 (Hemel Hstead) .

Lane Closures : Lanes 2, 3 and 4 will be closed.

Due to: Road repairs are planned.

Status : Pending.

Schedule : Expect disruption everyday between 21:00 and 05:00 from 28 April 2026 to 1 May 2026.

Schedule : Expect disruption everyday between 21:00 and 05:00 from 5 May 2026 to 9 May 2026.

Schedule : Expect disruption everyday between 21:00 and 05:00 from 11 May 2026 to 16 May 2026.

Lanes Closed : There will be three of four lanes closed.
Nearest town: 6.84 miles from Berkhampstead.

Location: northbound between junctions J8 (Hemel Hstead) and J10 (Luton Airport) .

Lane Closures : Lane one will be closed.

Due to: Road repairs are planned.

Status : Pending.

Schedule : Expect disruption everyday between 21:00 and 05:00 from 28 April 2026 to 1 May 2026.

Schedule : Expect disruption everyday between 21:00 and 05:00 from 5 May 2026 to 9 May 2026.

Schedule : Expect disruption everyday between 21:00 and 05:00 from 11 May 2026 to 16 May 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 5.56 miles from Berkhampstead.

Location: northbound exit slip at junction J9 (Dunstable A5) .

Due to: Road repairs are planned.

Status : Pending.

Schedule : Expect disruption everyday between 21:00 and 05:00 from 28 April 2026 to 1 May 2026.

Schedule : Expect disruption everyday between 21:00 and 05:00 from 5 May 2026 to 9 May 2026.

Schedule : Expect disruption everyday between 21:00 and 05:00 from 11 May 2026 to 16 May 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 7.35 miles from Berkhampstead.