Location: southbound between junctions J9 (Dunstable A5) and J8 (Hemel Hstead) .
Lane Closures : The hard shoulder, lanes 1 and 2 are closed.
Due to: Road traffic collision.
Time To Clear : The event is expected to clear between 12:15 and 12:30 on 5 December 2025.
Normal traffic conditions are expected between 12:15 and 12:30 on 5 December 2025.
Lanes Closed : There are two of four lanes closed.
Nearest town: 11.43 miles from Walsworth.

Location: southbound at junction J8 (Hemel Hstead) .
Due to: Road traffic collision.
Status : Cleared.
Nearest town: 15.39 miles from Walsworth.

Location: southbound at junction J9 (Dunstable A5) .
Due to: Congestion.
Normal traffic conditions are expected between 10:30 and 10:45 on 5 December 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 11.18 miles from Walsworth.

Location: northbound exit slip to the A6 Bedford central.
Due to: Congestion.
Normal traffic conditions are expected between 10:15 and 10:30 on 5 December 2025.
Nearest town: 13.74 miles from Walsworth.

Location: northbound between the junctions with the A5183 and the A4012 .
Due to: Congestion.
Normal traffic conditions are expected between 10:00 and 10:15 on 5 December 2025.
Nearest town: 13.47 miles from Walsworth.

Location: northbound between the junctions with the A603 and the A421 .
Due to: Congestion.
Normal traffic conditions are expected between 09:30 and 09:45 on 5 December 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 15.36 miles from Walsworth.

Location: southbound between junctions J9 (Dunstable A5) and J8 (Hemel Hstead) .
Due to: Congestion.
Normal traffic conditions are expected between 10:30 and 10:45 on 5 December 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Earlier
Due to: Caused by an earlier accident.
Nearest town: 15.06 miles from Walsworth.

Location: southbound between the junctions with the M25 and the M1 .
Due to: Congestion.
Normal traffic conditions are expected between 09:15 and 09:30 on 5 December 2025.
Nearest town: 17.5 miles from Walsworth.

Location: The junction of the A414 and the A1M .
Due to: Congestion.
Normal traffic conditions are expected between 09:00 and 09:15 on 5 December 2025.
Nearest town: 12.39 miles from Walsworth.

Location: southbound entry slip at junction J10 (Luton Airport) .
Due to: Congestion.
Normal traffic conditions are expected between 09:00 and 09:15 on 5 December 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 9.7 miles from Walsworth.

Location: northbound between the junctions with the M1 and the A6 Bedford south.
Due to: Congestion.
Normal traffic conditions are expected between 09:30 and 09:45 on 5 December 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 14.29 miles from Walsworth.

Location: anticlockwise exit slip at junction J21A (Watword) .
Due to: Congestion.
Normal traffic conditions are expected between 09:00 and 09:15 on 5 December 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 17.24 miles from Walsworth.

Location: northbound between the junctions with the A5183 and the A4012 .
Due to: Congestion.
Normal traffic conditions are expected between 08:45 and 09:00 on 5 December 2025.
Nearest town: 13.47 miles from Walsworth.

Location: anticlockwise exit slip at junction J24 (Potters Bar) .
Due to: Congestion.
Normal traffic conditions are expected between 08:45 and 09:00 on 5 December 2025.
Nearest town: 19.06 miles from Walsworth.

Location: northbound between the junctions with the M1 and the A6 Bedford south.
Due to: Congestion.
Normal traffic conditions are expected between 08:30 and 08:45 on 5 December 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 14.29 miles from Walsworth.

Location: southbound entry slip at junction J10 (Luton Airport) .
Due to: Congestion.
Normal traffic conditions are expected between 08:15 and 08:30 on 5 December 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 9.7 miles from Walsworth.

Location: southbound at junction J10 (Luton Airport) .
Due to: Congestion.
Normal traffic conditions are expected between 08:15 and 08:30 on 5 December 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 9.62 miles from Walsworth.

Location: southbound between junctions J11 (Luton) and J10 (Luton Airport) .
Due to: Congestion.
Normal traffic conditions are expected between 09:15 and 09:30 on 5 December 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 12.75 miles from Walsworth.

Location: southbound entry slip at junction J10 (Luton Airport) .
Due to: Congestion.
Normal traffic conditions are expected between 07:45 and 08:00 on 5 December 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 9.7 miles from Walsworth.

Location: southbound at the junction with the A4012 .
Due to: Congestion.
Normal traffic conditions are expected between 07:00 and 07:15 on 5 December 2025.
Nearest town: 13.6 miles from Walsworth.

Location: clockwise entry slip at junction J22 (St Albans) .
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 23:00 on 5 December 2025 to 06:00 on 6 December 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 16.46 miles from Walsworth.

Location: northbound exit slip at junction J6 (Watford A405) .
Due to: Roadworks.
Period : from 21:48 on 4 December 2025 to 05:30 on 5 December 2025.
Lanes Closed : All lanes are closed.
Nearest town: 17.86 miles from Walsworth.

Location: northbound between the A6 Bedford south and the junction with the A603 .
Due to: Roadworks.
Period : from 20:24 on 4 December 2025 to 06:00 on 5 December 2025.
Lanes Closed : All lanes are closed.
Nearest town: 14.12 miles from Walsworth.

Location: southbound between the junctions with the A4146 South and the A4012 .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 5 December 2025 to 06:00 on 6 December 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 15.87 miles from Walsworth.

Location: northbound between the junctions with the A4012 and the A4146 Bletchley South.
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 5 December 2025 to 06:00 on 6 December 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 15.86 miles from Walsworth.

Location: westbound between the junctions with the A1198 and the A1 .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 20:00 on 5 December 2025 to 05:00 on 6 December 2025.
Nearest town: 17.49 miles from Walsworth.

Location: westbound between the junctions with the A1198 and the A1 .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 20:00 on 5 December 2025 to 05:00 on 6 December 2025.
Nearest town: 17.41 miles from Walsworth.

Location: eastbound between the junctions with the A1 and the A1198 .
Due to: Horticultural works.
Period : expect disruption until 05:00 on 5 December 2025.
Nearest town: 18.63 miles from Walsworth.

Location: eastbound between the junctions with the A1 and the A1198 .
Due to: Horticultural works.
Period : expect disruption until 05:00 on 5 December 2025.
Nearest town: 18.72 miles from Walsworth.

Location: eastbound between the junctions with the A1 and the A1198 .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 20:00 on 5 December 2025 to 05:00 on 6 December 2025.
Nearest town: 17.48 miles from Walsworth.

Location: eastbound between the junctions with the A1 and the A1198 .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 20:00 on 5 December 2025 to 05:00 on 6 December 2025.
Nearest town: 17.4 miles from Walsworth.

Location: westbound between the junctions with the A1198 and the A1 .
Due to: Horticultural works.
Period : expect disruption until 05:00 on 5 December 2025.
Nearest town: 18.65 miles from Walsworth.

Location: westbound between the junctions with the A1198 and the A1 .
Due to: Horticultural works.
Period : expect disruption until 05:00 on 5 December 2025.
Nearest town: 18.76 miles from Walsworth.

Location: The A1M northbound between junctions J7 and J8 .
Lane Closures : Lane two will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 21:00 on 5 December 2025 to 05:00 on 6 December 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 3.09 miles from Walsworth.

Location: clockwise between junctions J21A (Watword) and J23 (Hatfield) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 23:00 on 5 December 2025 to 06:00 on 6 December 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 17.01 miles from Walsworth.

Location: southbound between the A14 and the junction with the A421 .
Lane Closures : Lane two will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 5 December 2025 to 05:00 on 8 December 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 17.78 miles from Walsworth.

Location: southbound between the junctions with the A1 and the A4280 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 5 December 2025 to 05:00 on 8 December 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 15.91 miles from Walsworth.

Location: northbound between junctions J9 (Dunstable A5) and J10 (Luton Airport) .
Lane Closures : Lanes 1, 2 and 3 are closed.
Due to: Road repairs.
Period : expect disruption until 05:00 on 5 December 2025.
Lanes Closed : There are three of five lanes closed.
Nearest town: 11.31 miles from Walsworth.

Location: northbound between junctions J8 (Hemel Hstead) and J9 (Dunstable A5) .
Lane Closures : Lanes 1, 2 and 3 are closed.
Due to: Road repairs.
Period : expect disruption until 05:00 on 5 December 2025.
Lanes Closed : There are three of four lanes closed.
Nearest town: 11.65 miles from Walsworth.

Location: northbound between junctions J9 (Dunstable A5) and J10 (Luton Airport) .
Lane Closures : Lanes 1, 2 and 3 are closed.
Due to: Road repairs.
Period : expect disruption until 05:00 on 5 December 2025.
Lanes Closed : There are three of four lanes closed.
Nearest town: 10.49 miles from Walsworth.

Location: westbound between the junctions with the A1198 and the A1 .
Due to: Roadworks.
Period : expect disruption until 06:00 on 5 December 2025.
Nearest town: 18.98 miles from Walsworth.

Location: eastbound between the junctions with the A1 and the A1198 .
Due to: Roadworks.
Period : expect disruption until 06:00 on 5 December 2025.
Nearest town: 18.98 miles from Walsworth.

Location: northbound at junction J11 (Luton) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 22:00 on 5 December 2025 to 05:00 on 6 December 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 9.62 miles from Walsworth.

Location: northbound between junctions J10 (Luton Airport) and J11 (Luton) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 22:00 on 5 December 2025 to 05:00 on 6 December 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 9.36 miles from Walsworth.

Location: northbound exit slip at junction J11 (Luton) .
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 22:00 on 5 December 2025 to 05:00 on 6 December 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 9.62 miles from Walsworth.

Location: northbound between the junctions with the A507 and the A6001 Biggleswade South .
Lane Closures : Lane two will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 21:00 on 5 December 2025 to 05:00 on 6 December 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 7.53 miles from Walsworth.

Location: northbound between the junctions with the A6001 Biggleswade South and the A6001 Biggleswade North.
Lane Closures : Lane two will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 21:00 on 5 December 2025 to 05:00 on 6 December 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 8.09 miles from Walsworth.

Location: southbound at the junction with the A6001 Biggleswade South.
Lane Closures : Lane two will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 21:00 on 5 December 2025 to 05:00 on 6 December 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 8.1 miles from Walsworth.

Location: southbound between junctions J10 (Saffron Walden) and J8 (Bishops Stortford) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 4 December 2025 to 6 December 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 19.95 miles from Walsworth.

Location: The A1M southbound entry slip at junction J7 .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 5 December 2025 to 05:00 on 6 December 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 5.46 miles from Walsworth.

Location: The A1M northbound exit slip at junction J7 .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 5 December 2025 to 05:00 on 6 December 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 5.58 miles from Walsworth.

Location: The A1M southbound entry slip at junction J8 .
Lane Closures : Lane one is closed.
Due to: Roadworks.
Period : expect disruption until 05:00 on 5 December 2025.
Lanes Closed : There is one of two lanes closed.
Nearest town: 2.9 miles from Walsworth.

Location: The A1M northbound entry slip at junction J7 .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 5 December 2025 to 05:00 on 6 December 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 5.4 miles from Walsworth.

Location: The A1M northbound entry slip at junction J8 .
Lane Closures : Lane one is closed.
Due to: Roadworks.
Period : expect disruption until 05:00 on 5 December 2025.
Lanes Closed : There is one of two lanes closed.
Nearest town: 2.82 miles from Walsworth.

Location: The A1M southbound exit slip at junction J8 .
Due to: Roadworks scheme.
Period : from 21:04 on 4 December 2025 to 05:00 on 6 December 2025.
Nearest town: 2.73 miles from Walsworth.

Location: The A1M southbound exit slip at junction J7 .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 5 December 2025 to 05:00 on 6 December 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 5.28 miles from Walsworth.

Location: The A1M southbound exit slip at junction J8 .
Lane Closures : Lane one is closed.
Due to: Roadworks.
Period : expect disruption until 05:00 on 5 December 2025.
Lanes Closed : There is one of two lanes closed.
Nearest town: 2.73 miles from Walsworth.

Location: The A1M northbound between junctions J7 and J8 .
Due to: Roadworks scheme.
Period : from 21:04 on 4 December 2025 to 05:00 on 6 December 2025.
Nearest town: 5.4 miles from Walsworth.

Location: The A1M northbound exit slip at junction J8 .
Lane Closures : Lane one is closed.
Due to: Roadworks.
Period : expect disruption until 05:00 on 5 December 2025.
Lanes Closed : There is one of two lanes closed.
Nearest town: 2.95 miles from Walsworth.

Location: The A1M southbound exit slip at junction J3 .
Due to: Roadworks.
Period : expect disruption until 05:00 on 5 December 2025.
Lanes Closed : All lanes are closed.
Nearest town: 13.85 miles from Walsworth.

Location: The A1M southbound at junction J4 .
Due to: Roadworks.
Period : expect disruption until 05:00 on 5 December 2025.
Lanes Closed : All lanes are closed.
Nearest town: 12.25 miles from Walsworth.

Location: The A1M southbound between junctions J6 and J4 .
Lane Closures : Lanes 2 and 3 are closed.
Due to: Roadworks.
Period : expect disruption until 05:00 on 5 December 2025.
Lanes Closed : There are two of three lanes closed.
Nearest town: 11.54 miles from Walsworth.

Location: northbound between the M1 and the junction with the A4280 .
Due to: Roadworks scheme.
Period : from 20:02 on 2 December 2025 to 06:00 on 20 December 2025.
Nearest town: 14.07 miles from Walsworth.

Location: northbound between the junctions with the A4280 and the A1 .
Lane Closures : Lane two is closed.
Due to: Roadworks.
Period : expect disruption until 23:59 on 31 March 2027.
Lanes Closed : There is one of two lanes closed.
Nearest town: 15.53 miles from Walsworth.

Location: northbound.
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 21:00 on 5 December 2025 to 05:00 on 9 February 2026.
Nearest town: 13.94 miles from Walsworth.

Location: northbound between the A4012 and the junction with the A422 .
Due to: Roadworks scheme.
Period : from 20:03 on 4 December 2025 to 06:00 on 17 January 2026.
Nearest town: 15.86 miles from Walsworth.

Location: southbound between junctions J11A and J9 (Dunstable A5) .
Due to: Roadside Equipment Maintenance.
Period : from 14:30 on 4 December 2025 to 05:00 on 21 December 2025.
Nearest town: 11.1 miles from Walsworth.

Location: southbound between the A428 and the junction with the A603 .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 21:00 on 5 December 2025 to 05:00 on 14 February 2026.
Nearest town: 17.29 miles from Walsworth.

Location: The A1M northbound between junctions J8 and J9 .
Lane Closures : The hard shoulder is closed.
Due to: Roadworks.
Period : expect disruption until 12:00 on 8 December 2025.
Nearest town: 2.5 miles from Walsworth.

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: 2.94 miles from Walsworth.

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: 3.04 miles from Walsworth.

Location: westbound between the M11 and the junction with the A1198 .
Due to: Roadworks scheme.
Period : from 20:04 on 1 December 2025 to 06:00 on 12 December 2025.
Nearest town: 19.76 miles from Walsworth.

Location: eastbound between the junctions with the A1 and the A1198 .
Due to: Roadworks scheme.
Period : from 20:04 on 1 December 2025 to 06:00 on 12 December 2025.
Nearest town: 18.98 miles from Walsworth.

Location: southbound entry slip at junction J13 (Milton Keynes) .
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 22:00 on 9 December 2025 to 05:00 on 10 December 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 15 miles from Walsworth.

Location: southbound between junctions J13 (Milton Keynes) and J12 (Flitwick) .
Lane Closures : Lane one will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 22:00 on 9 December 2025 to 05:00 on 10 December 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 15.03 miles from Walsworth.

Location: northbound between junctions J9 (Dunstable A5) and J10 (Luton Airport) .
Lane Closures : Lane one will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 11 December 2025 to 13 December 2025.
Lanes Closed : There will be one of five lanes closed.
Nearest town: 11.31 miles from Walsworth.

Location: southbound between junctions J8 (Hemel Hstead) and J6 (Watford A405) .
Lane Closures : Lane one will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 22:00 on 11 December 2025 to 05:30 on 12 December 2025.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 15.89 miles from Walsworth.

Location: northbound between junctions J8 (Hemel Hstead) and J9 (Dunstable A5) .
Lane Closures : Lane one will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 11 December 2025 to 13 December 2025.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 11.8 miles from Walsworth.

Location: southbound between junctions J6A (St Albans) and J6 (Watford A405) .
Lane Closures : Lane one will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 22:00 on 11 December 2025 to 05:30 on 12 December 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 16.82 miles from Walsworth.

Location: The A1M northbound between junctions J4 and J6 .
Lane Closures : Lane three will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 22:00 on 11 December 2025 to 05:30 on 12 December 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 11.09 miles from Walsworth.

Location: The A1M southbound at junction J6 .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Litter clearance is planned.
Status : Pending.
Schedule : From 22:00 on 11 December 2025 to 05:00 on 12 December 2025.
Schedule : From 23:00 on 12 December 2025 to 05:00 on 13 December 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 9.14 miles from Walsworth.

Location: The A1M southbound between junctions J6 and J4 .
Due to: Litter clearance is planned.
Status : Pending.
Schedule : From 22:00 on 11 December 2025 to 05:00 on 12 December 2025.
Schedule : From 23:00 on 12 December 2025 to 05:00 on 13 December 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 9.36 miles from Walsworth.

Location: The A1M southbound exit slip at junction J4 .
Due to: Litter clearance is planned.
Status : Pending.
Schedule : From 22:00 on 11 December 2025 to 05:00 on 12 December 2025.
Schedule : From 23:00 on 12 December 2025 to 05:00 on 13 December 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 12.25 miles from Walsworth.

Location: northbound.
Lane Closures : Lane one will be closed.
Due to: Emergency roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 11 December 2025 to 05:00 on 12 December 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 14.18 miles from Walsworth.

Location: northbound between the A6001 Biggleswade South and the junction with the A6001 Biggleswade North.
Lane Closures : Lane two will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 21:00 on 11 December 2025 to 05:00 on 12 December 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 8.42 miles from Walsworth.

Location: southbound at the junction with the A6001 Biggleswade North.
Lane Closures : Lane two will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 21:00 on 11 December 2025 to 05:00 on 12 December 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 9.45 miles from Walsworth.

Location: southbound between the A603 and the junction with the A6001 Biggleswade North.
Lane Closures : Lane two will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 21:00 on 11 December 2025 to 05:00 on 12 December 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 11.84 miles from Walsworth.

Location: southbound exit slip at junction J10 (Saffron Walden) .
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 11 December 2025 to 13 December 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 19.95 miles from Walsworth.

Location: northbound entry slip at junction J6 (Watford A405) .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 20:00 on 11 December 2025 to 06:00 on 13 December 2025.
Nearest town: 17.96 miles from Walsworth.

Location: northbound entry slip at junction J6 (Watford 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 December 2025 to 13 December 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 17.96 miles from Walsworth.

Location: northbound exit slip at junction J6 (Watford A405) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 11 December 2025 to 13 December 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 17.9 miles from Walsworth.

Location: southbound entry slip from the A4146 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 19 January 2026 to 21 January 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 19.09 miles from Walsworth.

Location: northbound entry slip from the A4146 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 16 January 2026 to 06:00 on 17 January 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 19.18 miles from Walsworth.

Location: southbound between junctions J11A and J9 (Dunstable A5) .
Lane Closures : Lanes 1, 2, 3 and 4 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 20 December 2025 to 05:00 on 21 December 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 9.77 miles from Walsworth.

Location: northbound between the junctions with the A507 and the A6001 Biggleswade South .
Lane Closures : Lane one will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 21:00 on 8 December 2025 to 05:00 on 9 December 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 4.97 miles from Walsworth.

Location: The A1M northbound at junction J10 .
Lane Closures : Lane one will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 21:00 on 8 December 2025 to 05:00 on 9 December 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 4.82 miles from Walsworth.

Location: southbound between junctions J13 (Milton Keynes) and J12 (Flitwick) .
Lane Closures : Lane one will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 22:00 on 9 December 2025 to 05:00 on 10 December 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 15.03 miles from Walsworth.

Location: southbound entry slip at junction J13 (Milton Keynes) .
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 22:00 on 9 December 2025 to 05:00 on 10 December 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 15 miles from Walsworth.

Location: anticlockwise between junctions J25 (Enfield) and J24 (Potters Bar) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 10 December 2025 to 12 December 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 19.56 miles from Walsworth.

Location: northbound between the junctions with the A5183 and the A4012 .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 20:00 on 10 December 2025 to 06:00 on 11 December 2025.
Nearest town: 12.97 miles from Walsworth.

Location: southbound between the junctions with the A4012 and the A5183 .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 20:00 on 10 December 2025 to 06:00 on 11 December 2025.
Nearest town: 12.98 miles from Walsworth.

Location: The A1M southbound between junctions J8 and J7 .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 09:30 on 8 December 2025 to 15:30 on 8 December 2025.
Nearest town: 3.43 miles from Walsworth.

Location: southbound between junctions J6A (St Albans) and J6 (Watford A405) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 22:00 on 8 December 2025 to 05:30 on 9 December 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 17.14 miles from Walsworth.

Location: The A1M southbound between junctions J6 and J4 .
Lane Closures : Lane three will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 9 December 2025 to 05:30 on 10 December 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 9.38 miles from Walsworth.

Location: clockwise between junctions J22 (St Albans) and J23 (Hatfield) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 22:00 on 9 December 2025 to 05:30 on 10 December 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 17.06 miles from Walsworth.

Location: clockwise between junctions J23 (Hatfield) and J25 (Enfield) .
Lane Closures : Lanes 2, 3 and 4 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 9 December 2025 to 12 December 2025.
Lanes Closed : There will be three of four lanes closed.
Nearest town: 19.04 miles from Walsworth.

Location: northbound entry slip from the A4146 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 05:00 from 9 December 2025 to 11 December 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 19.18 miles from Walsworth.

Location: The A1M southbound exit slip at junction J1 .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 23:00 on 5 December 2025 to 06:00 on 6 December 2025.
Schedule : From 22:00 on 8 December 2025 to 05:30 on 9 December 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 18.44 miles from Walsworth.

Location: clockwise exit slip at junction J23 (Hatfield) .
Lane Closures : Lane two will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 23:00 on 5 December 2025 to 06:00 on 6 December 2025.
Schedule : From 22:00 on 8 December 2025 to 05:30 on 9 December 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 18.46 miles from Walsworth.

Location: anticlockwise exit slip at junction J23 (Hatfield) .
Lane Closures : Lane two will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 23:00 on 5 December 2025 to 06:00 on 6 December 2025.
Schedule : From 22:00 on 8 December 2025 to 05:30 on 9 December 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 18.84 miles from Walsworth.

Location: northbound entry slip from the A6 Bedford south.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 5 December 2025 to 06:00 on 6 December 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 8 December 2025 to 10 December 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 14.33 miles from Walsworth.

Location: northbound entry slip from the A6 Bedford south.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 10 December 2025 to 06:00 on 11 December 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 14.33 miles from Walsworth.

Location: southbound between the A6 Bedford central and the junction with the M1 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 19 January 2026 to 06:00 on 28 February 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 13.65 miles from Walsworth.

Location: northbound entry slip from the A6 Bedford central.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 5 December 2025 to 06:00 on 6 December 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 8 December 2025 to 10 December 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 13.69 miles from Walsworth.

Location: northbound exit slip to the A6 Bedford central.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 5 December 2025 to 06:00 on 6 December 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 8 December 2025 to 10 December 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 13.78 miles from Walsworth.

Location: northbound between the M1 and the junction with the A4280 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 5 December 2025 to 06:00 on 6 December 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 8 December 2025 to 10 December 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 14.25 miles from Walsworth.

Location: northbound exit slip to the A6 Bedford central.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 10 December 2025 to 06:00 on 11 December 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 13.78 miles from Walsworth.

Location: southbound between the A600 and the junction with the A6 Bedford central.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 19 January 2026 to 06:00 on 28 February 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 13.16 miles from Walsworth.

Location: northbound between the junctions with the A600 and the A603 .
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 December 2025 to 13 December 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 15 December 2025 to 20 December 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 13.2 miles from Walsworth.

Location: northbound entry slip from the A603 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 11 December 2025 to 13 December 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 15 December 2025 to 20 December 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 13.31 miles from Walsworth.

Location: northbound exit slip to the A603 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 5 December 2025 to 06:00 on 6 December 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 8 December 2025 to 10 December 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 13.19 miles from Walsworth.

Location: northbound exit slip to the A600 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 5 December 2025 to 06:00 on 6 December 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 8 December 2025 to 10 December 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 13.25 miles from Walsworth.

Location: northbound between the M1 and the junction with the A603 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 10 December 2025 to 06:00 on 11 December 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 14.25 miles from Walsworth.

Location: southbound between the A1 and the junction with the A603 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 19 January 2026 to 06:00 on 28 February 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 15.24 miles from Walsworth.

Location: southbound exit slip to the A603 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 19 January 2026 to 06:00 on 28 February 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 13.37 miles from Walsworth.

Location: southbound between the A603 and the junction with the A600 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 19 January 2026 to 06:00 on 28 February 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 13.23 miles from Walsworth.

Location: northbound exit slip to the A4280 .
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 11 December 2025 to 13 December 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 15 December 2025 to 20 December 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 14.31 miles from Walsworth.

Location: southbound exit slip to the A4280 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 19 January 2026 to 06:00 on 28 February 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 14.5 miles from Walsworth.

Location: southbound entry slip from the A4280 .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 19 January 2026 to 06:00 on 28 February 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 14.34 miles from Walsworth.

Location: northbound between the A600 and the junction with the A4280 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 11 December 2025 to 13 December 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 15 December 2025 to 20 December 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 13.18 miles from Walsworth.

Location: northbound between the junctions with the M1 and the A6 Bedford south.
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 5 December 2025 to 06:00 on 6 December 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 8 December 2025 to 11 December 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 14.07 miles from Walsworth.

Location: southbound between the A14 and the junction with the A428 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 16 January 2026 to 05:00 on 19 January 2026.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 9 February 2026 to 14 February 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 17.58 miles from Walsworth.

Location: southbound between the A14 and the junction with the A421 .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 6 February 2026 to 05:00 on 9 February 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 17.8 miles from Walsworth.

Location: southbound between the A428 and the junction with the A421 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 16 January 2026 to 05:00 on 19 January 2026.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 9 February 2026 to 14 February 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 17.29 miles from Walsworth.

Location: northbound.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 5 December 2025 to 05:00 on 8 December 2025.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 26 January 2026 to 31 January 2026.
Schedule : From 21:00 on 6 February 2026 to 05:00 on 9 February 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 13.94 miles from Walsworth.

Location: southbound between the A421 and the junction with the A603 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 16 January 2026 to 05:00 on 19 January 2026.
Schedule : From 21:00 on 6 February 2026 to 05:00 on 9 February 2026.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 9 February 2026 to 14 February 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 15.85 miles from Walsworth.

Location: southbound.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 16 January 2026 to 05:00 on 19 January 2026.
Schedule : From 21:00 on 6 February 2026 to 05:00 on 9 February 2026.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 9 February 2026 to 14 February 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 15.24 miles from Walsworth.

Location: northbound between the junctions with the A603 and the A421 .
Lane Closures : Lane two will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 5 December 2025 to 05:00 on 8 December 2025.
Schedule : From 21:00 on 6 February 2026 to 05:00 on 9 February 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 13.45 miles from Walsworth.

Location: northbound between the junctions with the A603 and the A421 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 5 December 2025 to 05:00 on 8 December 2025.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 26 January 2026 to 31 January 2026.
Schedule : From 21:00 on 6 February 2026 to 05:00 on 9 February 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 13.88 miles from Walsworth.

Location: southbound exit slip at junction J12 (Flitwick) .
Lane Closures : Lane one will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 22:00 on 8 December 2025 to 05:00 on 9 December 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 10.74 miles from Walsworth.

Location: northbound exit slip at junction J12 (Flitwick) .
Lane Closures : Lane one will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 22:00 on 8 December 2025 to 05:00 on 9 December 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 10.46 miles from Walsworth.

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 8 December 2025 to 05:00 on 9 December 2025.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 9.81 miles from Walsworth.

Location: northbound entry slip at junction 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 8 December 2025 to 13 December 2025.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 15 December 2025 to 19 December 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 11.32 miles from Walsworth.

Location: northbound between junctions J8 (Hemel Hstead) and J9 (Dunstable A5) .
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 8 December 2025 to 13 December 2025.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 15 December 2025 to 19 December 2025.
Lanes Closed : There will be three of four lanes closed.
Nearest town: 12.05 miles from Walsworth.

Location: northbound exit slip at junction J10 (Luton Airport) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 8 December 2025 to 13 December 2025.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 15 December 2025 to 19 December 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 9.74 miles from Walsworth.

Location: northbound entry slip at junction J14 (Milton Keynes) .
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 22:00 on 8 December 2025 to 05:00 on 9 December 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 19.65 miles from Walsworth.

Location: northbound between junctions J8 (Hemel Hstead) and J10 (Luton Airport) .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 22:00 on 8 December 2025 to 05:00 on 19 December 2025.
Nearest town: 12.05 miles from Walsworth.

Location: northbound between junctions J8 (Hemel Hstead) and J10 (Luton Airport) .
Lane Closures : Lanes 1, 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 8 December 2025 to 13 December 2025.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 15 December 2025 to 19 December 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 11.55 miles from Walsworth.

Location: southbound at the junction with the M1 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 8 December 2025 to 13 December 2025.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 15 December 2025 to 19 December 2025.
Nearest town: 11.31 miles from Walsworth.

Location: northbound at the junction with the M1 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 8 December 2025 to 13 December 2025.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 15 December 2025 to 19 December 2025.
Nearest town: 11.28 miles from Walsworth.

Location: anticlockwise between junctions J25 (Enfield) and J24 (Potters Bar) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 8 December 2025 to 10 December 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 19.52 miles from Walsworth.

Location: southbound between junctions J13 (Milton Keynes) and J12 (Flitwick) .
Lane Closures : Lane one will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 22:00 on 8 December 2025 to 05:00 on 9 December 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 10.94 miles from Walsworth.

Location: southbound between the junctions with the M25 and the M1 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 8 December 2025 to 11 December 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 17.23 miles from Walsworth.

Location: The A1M southbound between junctions J6 and J4 .
Lane Closures : Lane three will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 8 December 2025 to 05:30 on 9 December 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 11.23 miles from Walsworth.

Location: The A1M northbound between junctions J4 and J6 .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Litter clearance is planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 8 December 2025 to 11 December 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 12.52 miles from Walsworth.

Location: The A1M northbound between junctions J3 and J4 .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Litter clearance is planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 8 December 2025 to 11 December 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 13.65 miles from Walsworth.

Location: The A1M northbound between junctions J2 and J3 .
Lane Closures : Lane two will be closed.
Due to: Litter clearance is planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 8 December 2025 to 11 December 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 14.72 miles from Walsworth.

Location: The A1M northbound entry slip at junction J4 .
Due to: Litter clearance is planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 8 December 2025 to 11 December 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 12.35 miles from Walsworth.

Location: The A1M northbound entry slip at junction J5 .
Due to: Litter clearance is planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 8 December 2025 to 11 December 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 11.13 miles from Walsworth.

Location: The A1M northbound exit slip at junction J6 .
Due to: Litter clearance is planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 8 December 2025 to 11 December 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 9.5 miles from Walsworth.

Location: southbound between the junctions with the A603 and the A6001 Biggleswade North.
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 8 December 2025 to 13 December 2025.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 15 December 2025 to 19 December 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 10.45 miles from Walsworth.

Location: The A1M southbound between junctions J7 and J6 .
Lane Closures : Lane two will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 21:00 on 8 December 2025 to 05:00 on 9 December 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 8.42 miles from Walsworth.

Location: northbound between the junctions with the A6001 Biggleswade North and the A603 .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 8 December 2025 to 13 December 2025.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 15 December 2025 to 19 December 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 9.51 miles from Walsworth.

Location: The A1M southbound between junctions J8 and J7 .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 21:00 on 8 December 2025 to 05:00 on 20 December 2025.
Nearest town: 4.57 miles from Walsworth.

Location: The A1M southbound at junction J7 .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 8 December 2025 to 13 December 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 5.28 miles from Walsworth.

Location: The A1M southbound between junctions J8 and J7 .
Lane Closures : Lane two will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 8 December 2025 to 13 December 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 4.57 miles from Walsworth.

Location: The A1M southbound between junctions J8 and J7 .
Lane Closures : Lane two will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 15 December 2025 to 20 December 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 4.7 miles from Walsworth.

Location: The A1M northbound between junctions J6 and J7 .
Lane Closures : Lane two will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 15 December 2025 to 20 December 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 6.28 miles from Walsworth.

Location: The A1M southbound between junctions J7 and J6 .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 21:00 on 8 December 2025 to 05:00 on 9 December 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 8.66 miles from Walsworth.

Location: The A1M northbound between junctions J6 and J7 .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 21:00 on 8 December 2025 to 05:00 on 20 December 2025.
Nearest town: 6.28 miles from Walsworth.

Location: The A1M northbound at junction J7 .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 15 December 2025 to 20 December 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 5.58 miles from Walsworth.

Location: The A1M northbound between junctions J6 and J7 .
Lane Closures : Lane two will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 8 December 2025 to 13 December 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 6.11 miles from Walsworth.

Location: northbound between junctions J9 (Newmarket) and J10 (Saffron Walden) .
Lane Closures : Lane two will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 8 December 2025 to 10 December 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 19.99 miles from Walsworth.

Location: The A1M southbound between junctions J10 and J9 .
Lane Closures : Lane one will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 21:00 on 8 December 2025 to 05:00 on 9 December 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 3.52 miles from Walsworth.

Location: westbound between the junctions with the A1198 and the A1 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 11 December 2025 to 06:00 on 12 December 2025.
Nearest town: 19.89 miles from Walsworth.

Location: eastbound between the junctions with the A1 and the A1198 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 11 December 2025 to 06:00 on 12 December 2025.
Nearest town: 19.82 miles from Walsworth.

Location: eastbound between the junctions with the A1 and the A1198 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 8 December 2025 to 11 December 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 19.33 miles from Walsworth.

Location: northbound between the A4146 Bletchley North and the junction with the A421 .
Lane Closures : Lane two will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 6 December 2025 to 8 December 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 19.14 miles from Walsworth.

Location: southbound between junctions J11 (Luton) and J10 (Luton Airport) .
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 05:00 from 5 December 2025 to 7 December 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 9.38 miles from Walsworth.

Location: northbound between the junctions with the M1 and the M25 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 23:00 on 5 December 2025 to 06:00 on 6 December 2025.
Schedule : From 22:00 on 6 December 2025 to 05:30 on 7 December 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 17.81 miles from Walsworth.

Location: southbound between the junctions with the M25 and the M1 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 23:00 on 5 December 2025 to 06:00 on 6 December 2025.
Schedule : From 22:00 on 6 December 2025 to 05:30 on 7 December 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 17.34 miles from Walsworth.

Location: southbound between the A1 and the junction with the A6 Bedford central.
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 20:00 on 19 January 2026 to 06:00 on 28 February 2026.
Nearest town: 15.24 miles from Walsworth.

Location: southbound entry slip at junction J11A .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 22:00 on 20 December 2025 to 05:00 on 21 December 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 9.64 miles from Walsworth.

Location: southbound exit slip at junction J10 (Luton Airport) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 22:00 on 20 December 2025 to 05:00 on 21 December 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 9.64 miles from Walsworth.

Location: southbound entry slip 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 20 December 2025 to 05:00 on 21 December 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 9.55 miles from Walsworth.

Location: southbound exit slip at junction J12 (Flitwick) .
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 22:00 on 19 December 2025 to 05:00 on 20 December 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 10.74 miles from Walsworth.

Location: southbound exit slip at junction J13 (Milton Keynes) .
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 22:00 on 19 December 2025 to 05:00 on 20 December 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 15.41 miles from Walsworth.

Location: southbound entry slip at junction J12 (Flitwick) .
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 22:00 on 19 December 2025 to 05:00 on 20 December 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 10.47 miles from Walsworth.

Location: northbound entry slip at junction J9 (Dunstable A5) .
Lane Closures : Lane one will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 22:00 on 17 December 2025 to 05:00 on 18 December 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 11.32 miles from Walsworth.

Location: northbound between junctions J8 (Hemel Hstead) and J9 (Dunstable A5) .
Lane Closures : Lanes 2, 3 and 4 will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 22:00 on 17 December 2025 to 05:00 on 18 December 2025.
Lanes Closed : There will be three of four lanes closed.
Nearest town: 12.42 miles from Walsworth.

Location: northbound entry slip 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 17 December 2025 to 05:00 on 18 December 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 9.57 miles from Walsworth.

Location: southbound entry slip at junction J14 (Milton Keynes) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 22:00 on 19 December 2025 to 05:00 on 20 December 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 19.63 miles from Walsworth.

Location: southbound between junctions J10 (Luton Airport) and J8 (Hemel Hstead) .
Lane Closures : Lane one will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 22:00 on 20 December 2025 to 05:00 on 21 December 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 9.53 miles from Walsworth.

Location: northbound exit slip at junction J10 (Luton Airport) .
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 22:00 on 17 December 2025 to 05:00 on 18 December 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 9.74 miles from Walsworth.

Location: northbound between junctions J8 (Hemel Hstead) and J10 (Luton Airport) .
Lane Closures : Lanes 1, 2, 3 and 4 will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 22:00 on 17 December 2025 to 05:00 on 18 December 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 11.51 miles from Walsworth.

Location: southbound exit slip at junction J9 (Dunstable A5) .
Lane Closures : Lane one will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 22:00 on 20 December 2025 to 05:00 on 21 December 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 9.49 miles from Walsworth.

Location: northbound exit slip at junction J11 (Luton) .
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 22:00 on 17 December 2025 to 05:00 on 18 December 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 9.62 miles from Walsworth.

Location: southbound exit slip at junction J11A .
Lane Closures : Lane one will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 22:00 on 19 December 2025 to 05:00 on 20 December 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 9.79 miles from Walsworth.

Location: southbound between junctions J14 (Milton Keynes) and J11A .
Lane Closures : Lanes 1, 2, 3 and 4 will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 22:00 on 19 December 2025 to 05:00 on 20 December 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 19.94 miles from Walsworth.

Location: southbound exit slip at junction J11 (Luton) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 22:00 on 20 December 2025 to 05:00 on 21 December 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 9.64 miles from Walsworth.

Location: southbound between junctions J12 (Flitwick) and J11A .
Lane Closures : Lanes 2, 3 and 4 will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 22:00 on 20 December 2025 to 05:00 on 21 December 2025.
Lanes Closed : There will be three of four lanes closed.
Nearest town: 9.78 miles from Walsworth.

Location: northbound between junctions J10 (Luton Airport) and J11A .
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 22:00 on 17 December 2025 to 05:00 on 18 December 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 9.65 miles from Walsworth.

Location: northbound exit slip at junction J11A .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 22:00 on 17 December 2025 to 05:00 on 18 December 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 9.69 miles from Walsworth.

Location: northbound between junctions J11 (Luton) and J11A .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 22:00 on 18 December 2025 to 05:00 on 19 December 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 9.59 miles from Walsworth.

Location: southbound exit slip at Toddington Services.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 22:00 on 19 December 2025 to 05:00 on 20 December 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 9.99 miles from Walsworth.

Location: southbound entry slip at junction J13 (Milton Keynes) .
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 22:00 on 19 December 2025 to 05:00 on 20 December 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 15 miles from Walsworth.
