Traffic Bovingdon

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

Due to: Broken down vehicle.



Time To Clear : The event is expected to clear between 08:45 and 09:00 on 28 April 2026.

Normal traffic conditions are expected between 08:45 and 09:00 on 28 April 2026.

Lanes Closed : There are lane closures.
Nearest town: 16.41 miles from Bovingdon.

Location: eastbound between junctions J6 (Slough) and J5 (Colnbrook) .

Lane Closures : The hard shoulder, lanes 1 and 2 are closed.

Due to: Broken down vehicle.



Time To Clear : The event is expected to clear between 08:30 and 08:45 on 28 April 2026.

Normal traffic conditions are expected between 08:30 and 08:45 on 28 April 2026.

Lanes Closed : There are two of four lanes closed.
Nearest town: 15.79 miles from Bovingdon.

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

Due to: Road traffic collision.

Status : Cleared.
Nearest town: 9.62 miles from Bovingdon.

Location: eastbound between junctions J3 (Heathrow) and J2 (N.Circular) .

Due to: Broken down vehicle.

Status : Cleared.
Nearest town: 18.53 miles from Bovingdon.

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

Lane Closures : Lane three is closed.

Due to: Road traffic collision.



Time To Clear : The event is expected to clear between 08:00 and 08:15 on 28 April 2026.

Normal traffic conditions are expected between 08:00 and 08:15 on 28 April 2026.

Lanes Closed : There is one of three lanes closed.
Nearest town: 11.38 miles from Bovingdon.

Location: anticlockwise entry slip at junction J24 (Potters Bar) .

Due to: Broken down vehicle.



Time To Clear : The event is expected to clear between 06:45 and 07:00 on 28 April 2026.

Normal traffic conditions are expected between 06:45 and 07:00 on 28 April 2026.

Lanes Closed : There are lane closures.
Nearest town: 15.9 miles from Bovingdon.

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

All lanes are open.
Nearest town: 11.3 miles from Bovingdon.

Bowes Road (North Circular Road) (All Directions) - The traffic signals are not operating under central computer control at this junction.

Traffic signals at this location are now on and working.
Nearest town: 19.78 miles from Bovingdon.

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

Traffic is flowing well for the time of day.
Nearest town: 16.13 miles from Bovingdon.

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: 18.35 miles from Bovingdon.

Lampton Road (Both Directions) at the junction of Alexandra Road - Temporary Traffic Signals to facilitate junction improvements works Traffic is flowing well.
Nearest town: 18.38 miles from Bovingdon.

All lanes reopened.

Traffic is moving well.
Nearest town: 17.19 miles from Bovingdon.

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: 16.15 miles from Bovingdon.

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

Traffic is flowing well.
Nearest town: 18.56 miles from Bovingdon.

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

Traffic is moving well.
Nearest town: 16.08 miles from Bovingdon.

Finchley Road junction with Goldhurst Terrace (All Directions).

The Traffic lights at this junction are now working.

The Traffic lights at this junction are now working.
Nearest town: 19.43 miles from Bovingdon.

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

Traffic signals have been restored.

Traffic signals have been restored.
Nearest town: 14.24 miles from Bovingdon.

Aldermans Hill at the junction with Green Lanes - There will be temporary signals in operation due to a crane in the area.

No restrictions in place.
Nearest town: 19.67 miles from Bovingdon.

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

Lane restrictions in place due to a collision.

The road has reopened.
Nearest town: 15.03 miles from Bovingdon.

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: 17.98 miles from Bovingdon.

Kymberley Road (One Way System) between Headstone Road and College Road - Road closure to facilitate resurfacing works
Nearest town: 12.78 miles from Bovingdon.

High Street Harlesden (All Directions) at the junction of Wendover Road - Faulty traffic signals The traffic signals have been repaired.
Nearest town: 17.7 miles from Bovingdon.

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: 18.98 miles from Bovingdon.

Heston Road (All Directions) at the junction of Wheatlands - Temporary signals in operation to facilitate resurfacing works.

Expect some delays while the restrictions are in place.
Nearest town: 17.39 miles from Bovingdon.

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

Due to: Congestion.



Normal traffic conditions are expected between 11:00 and 11:15 on 28 April 2026.

Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 16.65 miles from Bovingdon.

Location: northbound at the junction with the M40 .

Due to: Congestion.



Normal traffic conditions are expected between 10:30 and 10:45 on 28 April 2026.
Nearest town: 12.21 miles from Bovingdon.

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

Due to: Congestion.



Normal traffic conditions are expected between 09:30 and 09:45 on 28 April 2026.

Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 15.44 miles from Bovingdon.

Location: eastbound at the junction with the A308 .

Due to: Congestion.



Normal traffic conditions are expected between 09:15 and 09:30 on 28 April 2026.
Nearest town: 19.4 miles from Bovingdon.

Location: The A1M southbound exit slip at junction J6 .

Due to: Congestion.



Normal traffic conditions are expected between 09:15 and 09:30 on 28 April 2026.
Nearest town: 16.05 miles from Bovingdon.

Location: northbound exit slip to the M25 .

Due to: Congestion.



Normal traffic conditions are expected between 09:15 and 09:30 on 28 April 2026.

Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 13.37 miles from Bovingdon.

Location: westbound between the junctions with the M1 and the A4147 .

Due to: Congestion.



Normal traffic conditions are expected between 09:00 and 09:15 on 28 April 2026.
Nearest town: 5.73 miles from Bovingdon.

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

Due to: Congestion.



Normal traffic conditions are expected between 09:30 and 09:45 on 28 April 2026.

Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 17.54 miles from Bovingdon.

Location: westbound exit slip at junction J5 (Colnbrook) .

Due to: Congestion.



Normal traffic conditions are expected between 09:00 and 09:15 on 28 April 2026.
Nearest town: 15.5 miles from Bovingdon.

Location: eastbound between junctions J3 (Heathrow) and J2 (N.Circular) .

Due to: Congestion.



Normal traffic conditions are expected between 09:45 and 10:00 on 28 April 2026.

Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 17.29 miles from Bovingdon.

Location: The junction of the A414 and the A1M .

Due to: Congestion.



Normal traffic conditions are expected between 08:45 and 09:00 on 28 April 2026.

Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 14.21 miles from Bovingdon.

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

Due to: Congestion.



Normal traffic conditions are expected between 09:00 and 09:15 on 28 April 2026.

Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 7.05 miles from Bovingdon.

Location: northbound entry slip at junction J1 (Slough) .

Due to: Congestion.



Normal traffic conditions are expected between 09:30 and 09:45 on 28 April 2026.
Nearest town: 10.9 miles from Bovingdon.

Location: eastbound exit slip at junction J5 (Colnbrook) .

Due to: Congestion.



Normal traffic conditions are expected between 09:00 and 09:15 on 28 April 2026.

Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 15.59 miles from Bovingdon.

Location: The A1M southbound exit slip at junction J1 .

Due to: Congestion.



Normal traffic conditions are expected between 08:45 and 09:00 on 28 April 2026.

Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 13.52 miles from Bovingdon.

Location: southbound entry slip at junction J10 (Luton Airport) .

Due to: Congestion.



Normal traffic conditions are expected between 08:30 and 08:45 on 28 April 2026.

Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 10.58 miles from Bovingdon.

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

Due to: Congestion.



Normal traffic conditions are expected between 08:45 and 09:00 on 28 April 2026.

Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 15.44 miles from Bovingdon.

Location: The A404M southbound at junction J9A .

Due to: Congestion.



Normal traffic conditions are expected between 08:30 and 08:45 on 28 April 2026.
Nearest town: 16.75 miles from Bovingdon.

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

Due to: Congestion.



Normal traffic conditions are expected between 08:30 and 08:45 on 28 April 2026.

Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 6.99 miles from Bovingdon.

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

Due to: Congestion.



Normal traffic conditions are expected between 08:15 and 08:30 on 28 April 2026.

Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 9.69 miles from Bovingdon.

Location: eastbound between the junctions with the M25 and the A308 .

Due to: Congestion.



Normal traffic conditions are expected between 08:30 and 08:45 on 28 April 2026.
Nearest town: 19.38 miles from Bovingdon.

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

Due to: Congestion.



Normal traffic conditions are expected between 08:15 and 08:30 on 28 April 2026.

Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 15.44 miles from Bovingdon.

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

Due to: Congestion.



Normal traffic conditions are expected between 08:30 and 08:45 on 28 April 2026.
Nearest town: 17.54 miles from Bovingdon.

Location: eastbound exit slip to the A308 .

Due to: Congestion.



Normal traffic conditions are expected between 09:30 and 09:45 on 28 April 2026.
Nearest town: 19.38 miles from Bovingdon.

Location: clockwise entry slip at junction J16 (M40) .

Due to: Congestion.



Normal traffic conditions are expected between 08:00 and 08:15 on 28 April 2026.

Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 10.62 miles from Bovingdon.

Location: clockwise at junction J13 (A30) .

Due to: Congestion.



Normal traffic conditions are expected between 08:00 and 08:15 on 28 April 2026.

Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 18.87 miles from Bovingdon.

Location: northbound between the junctions with the A412 and the M1 .

Due to: Congestion.



Normal traffic conditions are expected between 09:00 and 09:15 on 28 April 2026.
Nearest town: 6.76 miles from Bovingdon.

Location: northbound at the junction with the M40 .

Due to: Congestion.



Normal traffic conditions are expected between 08:15 and 08:30 on 28 April 2026.

Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 12.21 miles from Bovingdon.

Location: southbound exit slip at junction J1 (Slough) .

Due to: Congestion.



Normal traffic conditions are expected between 08:15 and 08:30 on 28 April 2026.
Nearest town: 10.82 miles from Bovingdon.

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

Due to: Congestion.



Normal traffic conditions are expected between 08:15 and 08:30 on 28 April 2026.

Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 15.04 miles from Bovingdon.

Location: clockwise at junction J14 (Heathrow Airport) .

Due to: Congestion.



Normal traffic conditions are expected between 09:00 and 09:15 on 28 April 2026.

Delay : There are currently delays of 10 minutes against expected traffic.

Earlier Due to: Caused by an earlier accident.
Nearest town: 11.15 miles from Bovingdon.

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

Due to: Congestion.



Normal traffic conditions are expected between 07:45 and 08:00 on 28 April 2026.

Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 12.13 miles from Bovingdon.

Location: southbound exit slip to the A4155 .

Due to: Congestion.



Normal traffic conditions are expected between 08:00 and 08:15 on 28 April 2026.
Nearest town: 13.13 miles from Bovingdon.

Location: eastbound exit slip to the A308 .

Due to: Congestion.



Normal traffic conditions are expected between 07:45 and 08:00 on 28 April 2026.
Nearest town: 19.38 miles from Bovingdon.

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

Due to: Congestion.



Normal traffic conditions are expected between 07:30 and 07:45 on 28 April 2026.

Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 16.4 miles from Bovingdon.

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

Due to: Congestion.



Normal traffic conditions are expected between 08:00 and 08:15 on 28 April 2026.

Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 16.65 miles from Bovingdon.

Location: southbound between junctions J11A and J11 (Luton) .

Due to: Congestion.



Normal traffic conditions are expected between 07:15 and 07:30 on 28 April 2026.

Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 13.34 miles from Bovingdon.

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

Due to: Congestion.



Normal traffic conditions are expected between 07:00 and 07:15 on 28 April 2026.
Nearest town: 7.32 miles from Bovingdon.

Location: eastbound between junctions J3 (Heathrow) and J2 (N.Circular) .

Due to: Congestion.



Normal traffic conditions are expected between 09:00 and 09:15 on 28 April 2026.

Delay : There are currently delays of 10 minutes against expected traffic.

Earlier Due to: Caused by the earlier broken down vehicle.
Nearest town: 17.15 miles from Bovingdon.

Location: anticlockwise entry slip at junction J19 (Watford) .

Due to: Congestion.



Normal traffic conditions are expected between 07:00 and 07:15 on 28 April 2026.

Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 5.19 miles from Bovingdon.

Location: westbound between junctions J2 (N.Circular) and J3 (Heathrow) .

Due to: Emergency barrier repairs are planned.

Status : Pending.

Schedule : From 22:00 on 28 April 2026 to 05:30 on 29 April 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 18.8 miles from Bovingdon.

Location: westbound exit slip at Heston Services.

Due to: Emergency barrier repairs are planned.

Status : Pending.

Schedule : From 22:00 on 28 April 2026 to 05:30 on 29 April 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 17.09 miles from Bovingdon.

Location: anticlockwise between junctions J17 (Maple Cross) 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 28 April 2026 to 05:30 on 29 April 2026.

Lanes Closed : There will be three of four lanes closed.
Nearest town: 7.4 miles from Bovingdon.

Location: westbound entry slip at junction J6 (Slough) .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Roadside drains works are planned.

Status : Pending.

Schedule : From 21:00 on 28 April 2026 to 06:00 on 29 April 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 15.15 miles from Bovingdon.

Location: westbound at junction J6 (Slough) .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Roadside drains works are planned.

Status : Pending.

Schedule : From 21:00 on 28 April 2026 to 06:00 on 29 April 2026.

Lanes Closed : There will be two of three lanes closed.
Nearest town: 15.14 miles from Bovingdon.

Location: westbound between junctions J5 (Colnbrook) and J6 (Slough) .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Roadside drains works are planned.

Status : Pending.

Schedule : From 21:00 on 28 April 2026 to 06:00 on 29 April 2026.

Lanes Closed : There will be two of four lanes closed.
Nearest town: 15.68 miles from Bovingdon.

Location: westbound between junctions J6 (Slough) and J7 (Slough) .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Roadside drains works are planned.

Status : Pending.

Schedule : From 21:00 on 28 April 2026 to 06:00 on 29 April 2026.

Lanes Closed : There will be two of four lanes closed.
Nearest town: 15.07 miles from Bovingdon.

Location: westbound exit slip at junction J6 (Slough) .

Lane Closures : Lane one will be closed.

Due to: Roadside drains works are planned.

Status : Pending.

Schedule : From 21:00 on 28 April 2026 to 06:00 on 29 April 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 15.14 miles from Bovingdon.

Location: The A404M northbound exit slip at junction J9B .

Due to: Roadworks scheme is planned.

Status : Pending.

Schedule : From 20:00 on 28 April 2026 to 06:00 on 29 April 2026.
Nearest town: 16.81 miles from Bovingdon.

Location: The A404M northbound between junctions J9A and J9B .

Lane Closures : Lane one will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 20:00 on 28 April 2026 to 06:00 on 29 April 2026.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 16.84 miles from Bovingdon.

Location: The A404M northbound exit slip at junction J9B .

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 21:00 on 28 April 2026 to 06:00 on 29 April 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 16.81 miles from Bovingdon.

Location: clockwise exit slip at junction J19 (Watford) .

Lane Closures : Lane two will be closed.

Due to: Road repairs are planned.

Status : Pending.

Schedule : From 22:00 on 28 April 2026 to 05:30 on 29 April 2026.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 4.45 miles from Bovingdon.

Location: clockwise between junctions J20 (Hemel Hstead) and J21A (Watword) .

Due to: Road repairs are planned.

Status : Pending.

Schedule : From 22:00 on 28 April 2026 to 05:30 on 29 April 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 4.23 miles from Bovingdon.

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: 15.32 miles from Bovingdon.

Location: clockwise at junction J20 (Hemel Hstead) .

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

Due to: Road repairs are planned.

Status : Pending.

Schedule : From 22:00 on 28 April 2026 to 05:30 on 29 April 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 4.24 miles from Bovingdon.

Location: clockwise between junctions J19 (Watford) and J20 (Hemel Hstead) .

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

Due to: Road repairs are planned.

Status : Pending.

Schedule : From 22:00 on 28 April 2026 to 05:30 on 29 April 2026.

Lanes Closed : There will be three of four lanes closed.
Nearest town: 4.48 miles from Bovingdon.

Location: eastbound exit slip at junction J7 (Slough) .

Due to: Roadworks scheme.



Period : from 21:05 on 27 April 2026 to 06:00 on 28 April 2026.
Nearest town: 15.03 miles from Bovingdon.

Location: eastbound between junctions J8 (High Wycombe) and J7 (Slough) .

Lane Closures : Lane one is closed.

Due to: Roadworks.



Period : expect disruption until 06:00 on 28 April 2026.

Lanes Closed : There is one of four lanes closed.
Nearest town: 15.37 miles from Bovingdon.

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: 19.91 miles from Bovingdon.

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: 8.88 miles from Bovingdon.

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: 16.93 miles from Bovingdon.

Location: The A1M southbound between junctions J8 and J7 .

Lane Closures : The hard shoulder is closed.

Due to: Bridge repairs.



Period : expect disruption until 21:00 on 8 October 2026.
Nearest town: 19.84 miles from Bovingdon.

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: 19.58 miles from Bovingdon.

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: 8.04 miles from Bovingdon.

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: 8.38 miles from Bovingdon.

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: 8.38 miles from Bovingdon.

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: 8.04 miles from Bovingdon.

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: 8.38 miles from Bovingdon.

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: 14.39 miles from Bovingdon.

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: 6.56 miles from Bovingdon.

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: 10.69 miles from Bovingdon.

Location: westbound entry slip at junction J2 (N.Circular) .

Due to: Road repairs are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:30 from 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: 18.8 miles from Bovingdon.

Location: westbound between junctions J1 (London) and J3 (Heathrow) .

Due to: Road repairs are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:30 from 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: 19.26 miles from Bovingdon.

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: 12.86 miles from Bovingdon.

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: 16.68 miles from Bovingdon.

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: 7.42 miles from Bovingdon.

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: 7.98 miles from Bovingdon.

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: 16.22 miles from Bovingdon.

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: 12.96 miles from Bovingdon.

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: 15.04 miles from Bovingdon.

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: 11.43 miles from Bovingdon.

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: 7.7 miles from Bovingdon.

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: 14.23 miles from Bovingdon.

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: 12.8 miles from Bovingdon.

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: 14.22 miles from Bovingdon.

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: 14.33 miles from Bovingdon.

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: 12.83 miles from Bovingdon.

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: 12.91 miles from Bovingdon.

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: 12.81 miles from Bovingdon.

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: 16.99 miles from Bovingdon.

Location: westbound exit slip at junction J2 (N.Circular) .

Due to: Road repairs are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:30 from 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: 18.81 miles from Bovingdon.

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: 16.57 miles from Bovingdon.

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: 17.09 miles from Bovingdon.

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: 13.98 miles from Bovingdon.

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: 9.33 miles from Bovingdon.

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: 8.28 miles from Bovingdon.

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: 8.28 miles from Bovingdon.

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: 8.88 miles from Bovingdon.

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: 8.87 miles from Bovingdon.

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: 15.46 miles from Bovingdon.

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: 6.99 miles from Bovingdon.

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: 13.38 miles from Bovingdon.

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: 13.65 miles from Bovingdon.

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: 13.53 miles from Bovingdon.

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: 9.2 miles from Bovingdon.

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: 9.25 miles from Bovingdon.

Location: The A1M southbound exit slip at junction J3 .

Due to: Roadworks are planned.

Status : Pending.

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

Lanes Closed : All lanes will be closed.
Nearest town: 12.9 miles from Bovingdon.

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: 5.69 miles from Bovingdon.

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: 6.38 miles from Bovingdon.

Location: The A1M southbound between junctions J4 and J2 .

Due to: Roadworks are planned.

Status : Pending.

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

Lanes Closed : All lanes will be closed.
Nearest town: 14.23 miles from Bovingdon.

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

Lanes Closed : All lanes will be closed.
Nearest town: 14.27 miles from Bovingdon.

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

Lanes Closed : There will be two of three lanes closed.
Nearest town: 14.33 miles from Bovingdon.

Location: eastbound between junctions J3 (Heathrow) and J2 (N.Circular) .

Lane Closures : Lanes 1, 2 and 3 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 : All lanes will be closed.
Nearest town: 16.33 miles from Bovingdon.

Location: eastbound entry slip at junction J3 (Heathrow) .

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 : All lanes will be closed.
Nearest town: 16.44 miles from Bovingdon.

Location: eastbound between junctions J4 and J3 (Heathrow) .

Lane Closures : Lanes 2 and 3 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: 16.04 miles from Bovingdon.

Location: eastbound entry slip at Heston Services.

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 : All lanes will be closed.
Nearest town: 17.09 miles from Bovingdon.

Location: eastbound exit slip at Heston Services.

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 : All lanes will be closed.
Nearest town: 16.98 miles from Bovingdon.

Location: eastbound exit slip at junction J2 (N.Circular) .

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 : All lanes will be closed.
Nearest town: 18.69 miles from Bovingdon.

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

Lane Closures : Lane two 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 one of three lanes closed.
Nearest town: 16.33 miles from Bovingdon.

Location: northbound.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 20:00 on 1 May 2026 to 06:00 on 2 May 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 19.3 miles from Bovingdon.

Location: northbound between the A4012 and the junction with the A4146 Bletchley South.

Lane Closures : Lane one will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 20:00 on 1 May 2026 to 06:00 on 2 May 2026.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 18.65 miles from Bovingdon.

Location: westbound between the A315 and the junction with the A308 .

Lane Closures : Lane two will be closed.

Due to: Horticultural works are planned.

Status : Pending.

Schedule : From 09:30 on 1 May 2026 to 16:00 on 1 May 2026.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 18.98 miles from Bovingdon.

Location: anticlockwise.

Lane Closures : Lane one will be closed.

Due to: Emergency roadworks are planned.

Status : Pending.

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

Lanes Closed : There will be one of two lanes closed.
Nearest town: 16.86 miles from Bovingdon.

Location: clockwise entry slip at junction J14 (Heathrow Airport) from Heathrow T5.

Due to: Emergency roadworks are planned.

Status : Pending.

Schedule : From 22:00 on 30 April 2026 to 05:30 on 1 May 2026.
Nearest town: 16.86 miles from Bovingdon.

Location: anticlockwise entry slip at junction J14 (Heathrow Airport) .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Emergency roadworks are planned.

Status : Pending.

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

Lanes Closed : All lanes will be closed.
Nearest town: 16.86 miles from Bovingdon.

Location: The A1M southbound exit slip at junction J3 .

Due to: Roadworks are planned.

Status : Pending.

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

Lanes Closed : All lanes will be closed.
Nearest town: 12.87 miles from Bovingdon.

Location: anticlockwise between junctions J22 (St Albans) and J21A (Watword) .

Lane Closures : Lane one 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 one of four lanes closed.
Nearest town: 8.06 miles from Bovingdon.

Location: anticlockwise exit slip at junction J21 (M1) .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Emergency barrier repairs are planned.

Status : Pending.

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

Lanes Closed : All lanes will be closed.
Nearest town: 7.12 miles from Bovingdon.

Location: northbound entry slip at junction J6A (St Albans) .

Lane Closures : Lanes 1, 2, 3 and 4 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 : All lanes will be closed.
Nearest town: 6.52 miles from Bovingdon.

Location: southbound between junctions J6A (St Albans) and J5 (Harrow A41) .

Lane Closures : Lanes 2 and 3 will be closed.

Due to: Emergency roadworks 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 three lanes closed.
Nearest town: 6.64 miles from Bovingdon.

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

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 three lanes closed.
Nearest town: 12.28 miles from Bovingdon.

Location: anticlockwise at junction J21 (M1) .

Lane Closures : Lane one 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 one of three lanes closed.
Nearest town: 7.12 miles from Bovingdon.

Location: southbound at junction J11 (Luton) .

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: 12.62 miles from Bovingdon.

Location: clockwise between junctions J18 (Rickmansworth) and J19 (Watford) .

Lane Closures : Lane one 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 one of four lanes closed.
Nearest town: 4.15 miles from Bovingdon.

Location: The A1M southbound between junctions J4 and J2 .

Due to: Roadworks are planned.

Status : Pending.

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

Lanes Closed : All lanes will be closed.
Nearest town: 14.23 miles from Bovingdon.

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

Lanes Closed : There will be two of three lanes closed.
Nearest town: 14.33 miles from Bovingdon.

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

Lanes Closed : All lanes will be closed.
Nearest town: 14.27 miles from Bovingdon.

Location: The A1M southbound exit slip at junction J4 .

Due to: Roadworks are planned.

Status : Pending.

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

Lanes Closed : All lanes will be closed.
Nearest town: 14.27 miles from Bovingdon.

Location: northbound between junctions J5 (Harrow A41) and J6A (St Albans) .

Lane Closures : Lanes 2 and 3 will be closed.

Due to: Emergency roadworks 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 three lanes closed.
Nearest town: 7.24 miles from Bovingdon.

Location: The A1M northbound between junctions J2 and J3 .

Lane Closures : Lane two will be closed.

Due to: Roadworks are planned.

Status : Pending.

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

Lanes Closed : There will be one of two lanes closed.
Nearest town: 12.91 miles from Bovingdon.

Location: The A1M northbound between junctions J3 and J4 .

Due to: Roadworks are planned.

Status : Pending.

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

Lanes Closed : All lanes will be closed.
Nearest town: 12.8 miles from Bovingdon.

Location: The A1M northbound at junction J3 .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Roadworks are planned.

Status : Pending.

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

Lanes Closed : All lanes will be closed.
Nearest town: 12.83 miles from Bovingdon.

Location: The A1M northbound exit slip at junction J4 .

Due to: Roadworks are planned.

Status : Pending.

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

Lanes Closed : All lanes will be closed.
Nearest town: 14.05 miles from Bovingdon.

Location: westbound entry slip at junction J7 (Slough) .

Lane Closures : Lane one will be closed.

Due to: Roadside drains works are planned.

Status : Pending.

Schedule : From 21:00 on 30 April 2026 to 06:00 on 1 May 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 14.74 miles from Bovingdon.

Location: westbound exit slip at junction J7 (Slough) .

Lane Closures : Lane one will be closed.

Due to: Roadside drains works are planned.

Status : Pending.

Schedule : From 21:00 on 30 April 2026 to 06:00 on 1 May 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 15.03 miles from Bovingdon.

Location: westbound between junctions J6 (Slough) and J8 (High Wycombe) .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Roadside drains works are planned.

Status : Pending.

Schedule : From 21:00 on 30 April 2026 to 06:00 on 1 May 2026.

Lanes Closed : There will be two of four lanes closed.
Nearest town: 15.04 miles from Bovingdon.

Location: northbound between the junctions with the A4012 and the A4146 Bletchley South.

Lane Closures : Lane one will be closed.

Due to: Roadside equipment maintenance is planned.

Status : Pending.

Schedule : From 20:00 on 30 April 2026 to 06:00 on 1 May 2026.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 19.8 miles from Bovingdon.

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

Due to: Roadside equipment maintenance is planned.

Status : Pending.

Schedule : From 09:30 on 30 April 2026 to 15:30 on 30 April 2026.
Nearest town: 6.48 miles from Bovingdon.

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

Due to: Roadside equipment maintenance is planned.

Status : Pending.

Schedule : From 09:30 on 30 April 2026 to 15:30 on 30 April 2026.
Nearest town: 6.53 miles from Bovingdon.

Location: northbound entry slip at junction J8 (Hemel Hstead) .

Due to: Roadside equipment maintenance is planned.

Status : Pending.

Schedule : From 09:30 on 30 April 2026 to 15:30 on 30 April 2026.
Nearest town: 5.96 miles from Bovingdon.

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

Due to: Roadside equipment maintenance is planned.

Status : Pending.

Schedule : From 09:30 on 30 April 2026 to 15:30 on 30 April 2026.
Nearest town: 8.48 miles from Bovingdon.

Location: anticlockwise between junctions J22 (St Albans) and J21A (Watword) .

Lane Closures : Lanes 3 and 4 will be closed.

Due to: Emergency barrier repairs are planned.

Status : Pending.

Schedule : From 22:00 on 29 April 2026 to 05:30 on 30 April 2026.

Lanes Closed : There will be two of four lanes closed.
Nearest town: 8.06 miles from Bovingdon.

Location: westbound between junctions J8 (High Wycombe) and J10 (Reading) .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 20:00 on 29 April 2026 to 06:00 on 30 April 2026.

Lanes Closed : There will be two of four lanes closed.
Nearest town: 18.63 miles from Bovingdon.

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

Lane Closures : The hard shoulder is closed.

Due to: Roadside Drains Works.



Period : expect disruption until 15:30 on 28 April 2026.
Nearest town: 6.69 miles from Bovingdon.

Location: westbound between junctions J1 (London) and J2 (N.Circular) .

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 22:30 on 27 April 2026 to 05:00 on 28 April 2026.

Schedule : Expect disruption everyday between 22:30 and 05:30 from 28 April 2026 to 1 May 2026.

Schedule : From 23:30 on 1 May 2026 to 06:00 on 2 May 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 19.26 miles from Bovingdon.

Location: westbound exit slip at junction J2 (N.Circular) .

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:30 and 05:30 from 27 April 2026 to 1 May 2026.

Schedule : From 23:30 on 1 May 2026 to 06:00 on 2 May 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 18.78 miles from Bovingdon.

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: 13.19 miles from Bovingdon.

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: 10.11 miles from Bovingdon.

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: 12.13 miles from Bovingdon.

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: 12.49 miles from Bovingdon.

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: 9.25 miles from Bovingdon.

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: 12.91 miles from Bovingdon.

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: 14.23 miles from Bovingdon.

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: 12.8 miles from Bovingdon.

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: 14.33 miles from Bovingdon.

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: 14.27 miles from Bovingdon.

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: 12.83 miles from Bovingdon.

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: 14.05 miles from Bovingdon.

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: 10.64 miles from Bovingdon.

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: 10.64 miles from Bovingdon.

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: 15.22 miles from Bovingdon.

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: 16.75 miles from Bovingdon.

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: 8.04 miles from Bovingdon.

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: 8.04 miles from Bovingdon.

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: 8.38 miles from Bovingdon.

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: 8.38 miles from Bovingdon.

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: 15.82 miles from Bovingdon.

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: 17.32 miles from Bovingdon.

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: 6.27 miles from Bovingdon.

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: 6.41 miles from Bovingdon.

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: 5.79 miles from Bovingdon.

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: 8.71 miles from Bovingdon.

Location: westbound between junctions J5 (Colnbrook) and J7 (Slough) .

Due to: Roadworks scheme is planned.

Status : Pending.

Schedule : From 20:00 on 29 April 2026 to 06:00 on 30 April 2026.
Nearest town: 15.1 miles from Bovingdon.

Location: westbound between junctions J6 (Slough) and J7 (Slough) .

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

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 20:00 on 29 April 2026 to 06:00 on 30 April 2026.

Lanes Closed : There will be three of four lanes closed.
Nearest town: 15.07 miles from Bovingdon.

Location: westbound at junction J6 (Slough) .

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

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 20:00 on 29 April 2026 to 06:00 on 30 April 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 15.14 miles from Bovingdon.

Location: westbound between junctions J5 (Colnbrook) and J6 (Slough) .

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

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 20:00 on 29 April 2026 to 06:00 on 30 April 2026.

Lanes Closed : There will be three of four lanes closed.
Nearest town: 15.1 miles from Bovingdon.

Location: westbound entry slip at junction J6 (Slough) .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 21:00 on 29 April 2026 to 06:00 on 30 April 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 15.15 miles from Bovingdon.