Location: northbound exit slip at junction J11A .
Lane Closures : The hard shoulder and lane 1 are closed.
Due to: Broken down vehicle.
Time To Clear : The event is expected to clear between 07:45 and 08:00 on 18 March 2025.
Normal traffic conditions are expected between 07:45 and 08:00 on 18 March 2025.
Lanes Closed : There is one of two lanes closed.
Nearest town: 9.12 miles from Holwellbury.

Location: southbound entry slip at junction J10 (Luton Airport) .
Due to: Congestion.
Normal traffic conditions are expected between 07:45 and 08:00 on 18 March 2025.
Nearest town: 10.8 miles from Holwellbury.

Location: southbound exit slip at junction J13 (Milton Keynes) .
Due to: Congestion.
Normal traffic conditions are expected between 07:15 and 07:30 on 18 March 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 12.82 miles from Holwellbury.

Location: southbound at junction J11A .
Due to: Congestion.
Normal traffic conditions are expected between 06:30 and 06:45 on 18 March 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 9.07 miles from Holwellbury.

Location: southbound between the junctions with the A14 and the A428 .
Due to: Roadworks.
Period : from 19:37 on 17 March 2025 to 05:00 on 18 March 2025.
Lanes Closed : All lanes are closed.
Nearest town: 16.72 miles from Holwellbury.

Location: The A1M southbound between junctions J7 and J6 .
Lane Closures : Lane one is closed.
Due to: Roadworks.
Period : expect disruption until 06:00 on 18 March 2025.
Lanes Closed : There is one of two lanes closed.
Nearest town: 8.68 miles from Holwellbury.

Location: The A1M southbound between junctions J7 and J6 .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 18 March 2025 to 06:00 on 19 March 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 11.56 miles from Holwellbury.

Location: The A1M northbound at junction J6 .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 18 March 2025 to 06:00 on 19 March 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 12.48 miles from Holwellbury.

Location: The A1M southbound between junctions J7 and J6 .
Lane Closures : Lane one is closed.
Due to: Roadworks.
Period : expect disruption until 06:00 on 18 March 2025.
Lanes Closed : There is one of three lanes closed.
Nearest town: 11.66 miles from Holwellbury.

Location: The A1M southbound between junctions J7 and J6 .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 18 March 2025 to 06:00 on 19 March 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 11.66 miles from Holwellbury.

Location: The A1M northbound between junctions J4 and J6 .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 18 March 2025 to 06:00 on 19 March 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 13.05 miles from Holwellbury.

Location: The A1M southbound exit slip at junction J6 .
Lane Closures : Lane two is closed.
Due to: Roadworks.
Period : expect disruption until 06:00 on 18 March 2025.
Lanes Closed : There is one of two lanes closed.
Nearest town: 12.11 miles from Holwellbury.

Location: northbound between junctions J12 (Flitwick) and J13 (Milton Keynes) .
Due to: Roadworks.
Period : expect disruption until 22:00 on 24 March 2025.
Nearest town: 9.18 miles from Holwellbury.

Location: northbound between junctions J11A and J12 (Flitwick) .
Due to: Roadworks.
Period : expect disruption until 22:00 on 24 March 2025.
Nearest town: 8.67 miles from Holwellbury.

Location: northbound at junction J11 (Luton) .
Due to: Roadworks.
Period : expect disruption until 22:00 on 24 March 2025.
Nearest town: 9.69 miles from Holwellbury.

Location: northbound between junctions J10 (Luton Airport) and J11 (Luton) .
Due to: Roadworks.
Period : expect disruption until 22:00 on 24 March 2025.
Nearest town: 10.39 miles from Holwellbury.

Location: northbound at junction J10 (Luton Airport) .
Due to: Roadworks.
Period : expect disruption until 22:00 on 24 March 2025.
Nearest town: 10.78 miles from Holwellbury.

Location: northbound between junctions J11A and J12 (Flitwick) .
Due to: Roadworks.
Period : expect disruption until 22:00 on 24 March 2025.
Nearest town: 8.94 miles from Holwellbury.

Location: northbound at junction J11A .
Due to: Roadworks.
Period : expect disruption until 22:00 on 24 March 2025.
Nearest town: 9.12 miles from Holwellbury.

Location: northbound between junctions J11 (Luton) and J11A .
Due to: Roadworks.
Period : expect disruption until 22:00 on 24 March 2025.
Nearest town: 9.4 miles from Holwellbury.

Location: southbound between the A14 and the junction with the A421 .
Due to: Roadworks scheme.
Period : from 06:22 on 15 March 2025 to 05:00 on 12 May 2025.
Nearest town: 15.23 miles from Holwellbury.

Location: westbound between the junctions with the A1198 and the A1 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 18 March 2025 to 06:00 on 19 March 2025.
Nearest town: 17.55 miles from Holwellbury.

Location: eastbound between the junctions with the A1 and the A1198 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 18 March 2025 to 06:00 on 19 March 2025.
Nearest town: 17.41 miles from Holwellbury.

Location: northbound between junctions J6 (Watford A405) and J8 (Hemel Hstead) .
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 22:00 on 18 March 2025 to 05:00 on 19 March 2025.
Nearest town: 18.62 miles from Holwellbury.

Location: southbound between junctions J10 (Luton Airport) and J9 (Dunstable A5) .
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 22:00 on 18 March 2025 to 05:00 on 19 March 2025.
Nearest town: 11.21 miles from Holwellbury.

Location: southbound between junctions J9 (Dunstable A5) and J8 (Hemel Hstead) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 18 March 2025 to 05:00 on 19 March 2025.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 14.08 miles from Holwellbury.

Location: northbound exit slip to the A4280 .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 20:00 on 18 March 2025 to 06:00 on 19 March 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 11.33 miles from Holwellbury.

Location: northbound between the A603 and the junction with the A4280 .
Lane Closures : Lane one will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 20:00 on 18 March 2025 to 06:00 on 19 March 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 10.84 miles from Holwellbury.

Location: southbound between junctions J14 (Milton Keynes) and J11A .
Due to: Roadworks.
Period : from 22:02 on 17 March 2025 to 05:00 on 18 March 2025.
Lanes Closed : All lanes are closed.
Nearest town: 16.83 miles from Holwellbury.

Location: anticlockwise between junctions J21 (M1) and J20 (Hemel Hstead) .
Lane Closures : The hard shoulder, lanes 1 and 2 are closed.
Due to: Emergency barrier repairs.
Period : expect disruption until 05:00 on 18 March 2025.
Lanes Closed : There are two of four lanes closed.
Nearest town: 19.68 miles from Holwellbury.

Location: The A1M northbound between junctions J4 and J6 .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 21:00 on 18 March 2025 to 06:00 on 20 March 2025.
Nearest town: 13.05 miles from Holwellbury.

Location: The A1M southbound between junctions J7 and J6 .
Due to: Roadworks scheme.
Period : from 21:02 on 17 March 2025 to 06:00 on 4 April 2025.
Nearest town: 8.68 miles from Holwellbury.

Location: northbound between junctions J10 (Luton Airport) and J14 (Milton Keynes) .
Due to: Roadworks scheme.
Period : from 22:00 on 7 March 2025 to 05:00 on 30 September 2025.
Nearest town: 10.84 miles from Holwellbury.

Location: southbound between junctions J13 (Milton Keynes) and J11A .
Due to: Roadworks.
Period : from 10:44 on 29 January 2025 to 05:00 on 22 March 2025.
Nearest town: 12.6 miles from Holwellbury.

Location: southbound exit slip at junction J12 (Flitwick) .
Due to: Roadworks.
Period : expect disruption until 05:00 on 18 March 2025.
Lanes Closed : All lanes are closed.
Nearest town: 9.15 miles from Holwellbury.

Location: southbound exit slip at junction J13 (Milton Keynes) .
Due to: Roadworks.
Period : expect disruption until 05:00 on 18 March 2025.
Nearest town: 13 miles from Holwellbury.

Location: southbound entry slip at junction J12 (Flitwick) .
Due to: Roadworks.
Period : expect disruption until 05:00 on 18 March 2025.
Lanes Closed : All lanes are closed.
Nearest town: 8.96 miles from Holwellbury.

Location: southbound entry slip at junction J14 (Milton Keynes) .
Due to: Roadworks.
Period : expect disruption until 05:00 on 18 March 2025.
Lanes Closed : All lanes are closed.
Nearest town: 17.11 miles from Holwellbury.

Location: southbound between junctions J15 (Northampton) and J14 (Milton Keynes) .
Lane Closures : Lanes 2, 3 and 4 are closed.
Due to: Roadworks.
Period : expect disruption until 05:00 on 18 March 2025.
Lanes Closed : There are three of four lanes closed.
Nearest town: 17.88 miles from Holwellbury.

Location: southbound exit slip at junction J11A .
Due to: Roadworks.
Period : expect disruption until 05:00 on 18 March 2025.
Lanes Closed : All lanes are closed.
Nearest town: 9.02 miles from Holwellbury.

Location: southbound between junctions J14 (Milton Keynes) and J11A .
Due to: Roadworks.
Period : from 11:09 on 11 March 2025 to 05:00 on 18 March 2025.
Nearest town: 17.42 miles from Holwellbury.

Location: southbound entry slip at Toddington Services.
Due to: Roadworks.
Period : expect disruption until 05:00 on 18 March 2025.
Lanes Closed : All lanes are closed.
Nearest town: 8.66 miles from Holwellbury.

Location: southbound exit slip at Toddington Services.
Due to: Roadworks.
Period : expect disruption until 05:00 on 18 March 2025.
Lanes Closed : All lanes are closed.
Nearest town: 8.7 miles from Holwellbury.

Location: southbound entry slip at junction J13 (Milton Keynes) .
Due to: Roadworks.
Period : expect disruption until 05:00 on 18 March 2025.
Lanes Closed : All lanes are closed.
Nearest town: 12.6 miles from Holwellbury.

Location: southbound.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 05:00 from 18 March 2025 to 22 March 2025.
Schedule : Expect disruption everyday between 20:00 and 05:00 from 24 March 2025 to 29 March 2025.
Schedule : From 20:00 on 31 March 2025 to 05:00 on 1 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 16.78 miles from Holwellbury.

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: 5.1 miles from Holwellbury.

Location: southbound between the A14 and the junction with the A428 .
Due to: Roadworks scheme.
Period : from 20:01 on 27 February 2025 to 05:00 on 1 April 2025.
Nearest town: 16.78 miles from Holwellbury.

Location: southbound between junctions J15 (Northampton) and J11A .
Due to: Roadworks scheme.
Period : from 22:00 on 21 January 2025 to 05:00 on 22 March 2025.
Nearest town: 9.02 miles from Holwellbury.

Location: westbound between the junctions with the M11 and the A1198 .
Due to: Roadworks scheme.
Period : from 20:18 on 7 May 2024 to 06:00 on 1 April 2027.
Nearest town: 18.77 miles from Holwellbury.

Location: eastbound between the junctions with the A1 and the A1198 .
Due to: Roadworks scheme.
Period : from 20:12 on 8 May 2024 to 06:00 on 1 April 2027.
Nearest town: 17.26 miles from Holwellbury.

Location: northbound.
Due to: Roadworks scheme.
Period : from 05:00 on 28 April 2024 to 05:00 on 11 April 2025.
Nearest town: 8.39 miles from Holwellbury.

Location: The junction of the A414 and the A1M .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 24 March 2025 to 28 March 2025.
Schedule : From 23:00 on 28 March 2025 to 06:00 on 29 March 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 15.21 miles from Holwellbury.

Location: northbound exit slip at junction J9 (Dunstable A5) .
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 22:00 on 24 March 2025 to 05:00 on 25 March 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 12.89 miles from Holwellbury.

Location: southbound exit slip at junction J9 (Dunstable A5) .
Lane Closures : Lane one will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 22:00 on 24 March 2025 to 05:00 on 25 March 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 12.5 miles from Holwellbury.

Location: southbound at the junction with the M1 .
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 22:00 on 24 March 2025 to 05:00 on 25 March 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 12.72 miles from Holwellbury.

Location: northbound at the junction with the M1 .
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 22:00 on 24 March 2025 to 05:00 on 25 March 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 12.73 miles from Holwellbury.

Location: The A1M northbound between junctions J3 and J4 .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 24 March 2025 to 28 March 2025.
Schedule : From 23:00 on 28 March 2025 to 06:00 on 29 March 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 16.39 miles from Holwellbury.

Location: The A1M northbound entry slip at junction J4 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 24 March 2025 to 28 March 2025.
Schedule : From 23:00 on 28 March 2025 to 06:00 on 29 March 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 15.2 miles from Holwellbury.

Location: The A1M southbound between junctions J6 and J4 .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 22:00 on 24 March 2025 to 05:00 on 25 March 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 12.49 miles from Holwellbury.

Location: The A1M northbound entry slip at junction J3 .
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 24 March 2025 to 28 March 2025.
Schedule : From 23:00 on 28 March 2025 to 06:00 on 29 March 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 16.79 miles from Holwellbury.

Location: The A1M northbound exit slip at junction J4 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 24 March 2025 to 28 March 2025.
Schedule : From 23:00 on 28 March 2025 to 06:00 on 29 March 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 15.37 miles from Holwellbury.

Location: clockwise between junctions J21A (Watword) and J22 (St Albans) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 22:00 on 24 March 2025 to 05:00 on 25 March 2025.
Lanes Closed : There will be three of four lanes closed.
Nearest town: 19.56 miles from Holwellbury.

Location: The A1M southbound between junctions J7 and J6 .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 3 April 2025 to 06:00 on 4 April 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 11.48 miles from Holwellbury.

Location: The A1M southbound between junctions J7 and J6 .
Lane Closures : Lane two will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 19 March 2025 to 06:00 on 20 March 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 11.56 miles from Holwellbury.

Location: The A1M southbound between junctions J7 and J6 .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 3 April 2025 to 06:00 on 4 April 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 11.66 miles from Holwellbury.

Location: The A1M southbound between junctions J7 and J6 .
Lane Closures : Lane two will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 19 March 2025 to 06:00 on 20 March 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 11.66 miles from Holwellbury.

Location: The A1M northbound between junctions J4 and J6 .
Lane Closures : Lane three will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 19 March 2025 to 06:00 on 20 March 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 13.05 miles from Holwellbury.

Location: The A1M southbound exit slip at junction J6 .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 3 April 2025 to 06:00 on 4 April 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 12.11 miles from Holwellbury.

Location: northbound between junctions J12 (Flitwick) and J13 (Milton Keynes) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 27 March 2025 to 29 March 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 9.18 miles from Holwellbury.

Location: northbound between junctions J11A and J12 (Flitwick) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 27 March 2025 to 29 March 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 8.67 miles from Holwellbury.

Location: northbound between junctions J11A and J12 (Flitwick) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 29 September 2025 to 05:00 on 30 September 2025.
Nearest town: 8.67 miles from Holwellbury.

Location: northbound at junction J11 (Luton) .
Lane Closures : Lane three will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 4 April 2025 to 05:00 on 5 April 2025.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 9.69 miles from Holwellbury.

Location: northbound between junctions J10 (Luton Airport) and J11 (Luton) .
Lane Closures : Lane three will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 4 April 2025 to 05:00 on 5 April 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 9.82 miles from Holwellbury.

Location: northbound between junctions J13 (Milton Keynes) and J14 (Milton Keynes) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 29 September 2025 to 05:00 on 30 September 2025.
Nearest town: 13.01 miles from Holwellbury.

Location: northbound between junctions J12 (Flitwick) and J13 (Milton Keynes) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 29 September 2025 to 05:00 on 30 September 2025.
Nearest town: 9.18 miles from Holwellbury.

Location: northbound at junction J11 (Luton) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 29 September 2025 to 05:00 on 30 September 2025.
Nearest town: 9.69 miles from Holwellbury.

Location: northbound between junctions J10 (Luton Airport) and J11 (Luton) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 29 September 2025 to 05:00 on 30 September 2025.
Nearest town: 10.39 miles from Holwellbury.

Location: northbound at junction J10 (Luton Airport) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 29 September 2025 to 05:00 on 30 September 2025.
Nearest town: 10.84 miles from Holwellbury.

Location: northbound between junctions J11A and J12 (Flitwick) .
Lane Closures : Lane three will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 24 March 2025 to 27 March 2025.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 8.67 miles from Holwellbury.

Location: northbound between junctions J11A and J12 (Flitwick) .
Lane Closures : Lane three will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 24 March 2025 to 27 March 2025.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 8.94 miles from Holwellbury.

Location: northbound at junction J11A .
Lane Closures : Lane three will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 24 March 2025 to 27 March 2025.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 9.11 miles from Holwellbury.

Location: northbound between junctions J11A and J12 (Flitwick) .
Lane Closures : The hard shoulder, lanes 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 27 March 2025 to 29 March 2025.
Lanes Closed : There will be three of four lanes closed.
Nearest town: 8.79 miles from Holwellbury.

Location: northbound between junctions J11 (Luton) and J11A .
Lane Closures : Lane three will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 4 April 2025 to 05:00 on 5 April 2025.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 9.4 miles from Holwellbury.

Location: northbound between junctions J11A and J12 (Flitwick) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 29 September 2025 to 05:00 on 30 September 2025.
Nearest town: 8.94 miles from Holwellbury.

Location: northbound at junction J11A .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 29 September 2025 to 05:00 on 30 September 2025.
Nearest town: 9.12 miles from Holwellbury.

Location: northbound between junctions J11 (Luton) and J11A .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 29 September 2025 to 05:00 on 30 September 2025.
Nearest town: 9.4 miles from Holwellbury.

Location: northbound between the junctions with the A4280 and the A1 .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 06:00 on 22 March 2025 to 05:00 on 23 March 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 11.72 miles from Holwellbury.

Location: southbound between the junctions with the A1 and the A4280 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 06:00 on 22 March 2025 to 05:00 on 23 March 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 13.25 miles from Holwellbury.

Location: southbound between junctions J15 (Northampton) and J13 (Milton Keynes) .
Lane Closures : Lanes 3 and 4 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 3 April 2025 to 5 April 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 19.78 miles from Holwellbury.

Location: northbound at junction J13 (Milton Keynes) .
Lane Closures : Lane three will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 18 March 2025 to 22 March 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 12.63 miles from Holwellbury.

Location: northbound between junctions J14 (Milton Keynes) and J15 (Northampton) .
Lane Closures : Lanes 3 and 4 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 24 March 2025 to 29 March 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 18.1 miles from Holwellbury.

Location: northbound between junctions J13 (Milton Keynes) and J15 (Northampton) .
Lane Closures : Lanes 3 and 4 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 18 March 2025 to 22 March 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 13.01 miles from Holwellbury.

Location: southbound at junction J13 (Milton Keynes) .
Lane Closures : Lane three will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 3 April 2025 to 5 April 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 13.01 miles from Holwellbury.

Location: southbound at junction J10 (Luton Airport) .
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 19 March 2025 to 21 March 2025.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 10.55 miles from Holwellbury.

Location: southbound between junctions J11 (Luton) and J10 (Luton Airport) .
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 19 March 2025 to 21 March 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 9.75 miles from Holwellbury.

Location: southbound at junction J11 (Luton) .
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 19 March 2025 to 21 March 2025.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 9.47 miles from Holwellbury.

Location: southbound between junctions J11A and J11 (Luton) .
Lane Closures : The hard shoulder and lane 1 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 19 March 2025 to 21 March 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 9.24 miles from Holwellbury.

Location: southbound at junction J11A .
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 19 March 2025 to 21 March 2025.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 9.06 miles from Holwellbury.

Location: northbound between the junctions with the M1 and the A5183 .
Lane Closures : Lane two will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 21:00 on 22 March 2025 to 05:00 on 23 March 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 10.64 miles from Holwellbury.

Location: southbound between the junctions with the A5183 and the M1 .
Lane Closures : Lane two will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 21:00 on 22 March 2025 to 05:00 on 23 March 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 10.7 miles from Holwellbury.

Location: southbound between the junctions with the A5183 and the M1 .
Lane Closures : Lane one will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 21:00 on 22 March 2025 to 05:00 on 23 March 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 10.98 miles from Holwellbury.

Location: southbound at the junction with the A4146 South.
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 24 March 2025 to 29 March 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 16.54 miles from Holwellbury.

Location: southbound between the junctions with the A4146 North and the A4146 South.
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 24 March 2025 to 29 March 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 16.92 miles from Holwellbury.

Location: northbound at the junction with the A4146 Bletchley South.
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 24 March 2025 to 29 March 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 16.51 miles from Holwellbury.

Location: southbound.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 24 March 2025 to 29 March 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 15.47 miles from Holwellbury.

Location: southbound.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 24 March 2025 to 29 March 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 15.27 miles from Holwellbury.

Location: southbound between the A4146 South and the junction with the A4012 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 24 March 2025 to 29 March 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 16.49 miles from Holwellbury.

Location: southbound between the A4146 South and the junction with the A5183 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 24 March 2025 to 29 March 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 15.02 miles from Holwellbury.

Location: The junction of the A5 and the A5183 .
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 24 March 2025 to 29 March 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 11.78 miles from Holwellbury.

Location: southbound between the junctions with the A4012 and the A5183 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 14 April 2025 to 17 April 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 22 April 2025 to 26 April 2025.
Nearest town: 12.26 miles from Holwellbury.

Location: northbound between the A5183 and the junction with the A4146 Bletchley South.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 24 March 2025 to 29 March 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 11.8 miles from Holwellbury.

Location: northbound at the junction with the A5183 .
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 24 March 2025 to 29 March 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 11.73 miles from Holwellbury.

Location: northbound between the junctions with the A5183 and the A4012 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 14 April 2025 to 17 April 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 22 April 2025 to 26 April 2025.
Nearest town: 12.17 miles from Holwellbury.

Location: northbound between the A421 and the junction with the A14 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 10 April 2025 to 05:00 on 11 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 13.31 miles from Holwellbury.

Location: northbound exit slip to the A428 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 10 April 2025 to 05:00 on 11 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 14.37 miles from Holwellbury.

Location: southbound between the junctions with the A428 and the A421 .
Lane Closures : Lane two will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 9 May 2025 to 05:00 on 12 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 13.69 miles from Holwellbury.

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 06:00 on 22 March 2025 to 05:00 on 23 March 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 15.23 miles from Holwellbury.

Location: northbound.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 28 March 2025 to 05:00 on 31 March 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 11.35 miles from Holwellbury.

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 28 March 2025 to 05:00 on 31 March 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 10.86 miles from Holwellbury.

Location: northbound between the junctions with the A603 and the A421 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 28 March 2025 to 05:00 on 31 March 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 11.29 miles from Holwellbury.

Location: eastbound between the junctions with the M1 and the A405 .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 22:00 on 21 March 2025 to 05:00 on 22 March 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 17.25 miles from Holwellbury.

Location: northbound between junctions J6 (Watford A405) and J8 (Hemel Hstead) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 22:00 on 20 March 2025 to 05:00 on 21 March 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 17.55 miles from Holwellbury.

Location: northbound exit slip at junction J8 (Hemel Hstead) .
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 22:00 on 20 March 2025 to 05:00 on 21 March 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 17.38 miles from Holwellbury.

Location: northbound at junction J11 (Luton) .
Lane Closures : Lane one will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 22:00 on 20 March 2025 to 05:00 on 21 March 2025.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 9.69 miles from Holwellbury.

Location: northbound between junctions J10 (Luton Airport) and J11 (Luton) .
Lane Closures : Lane one will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 22:00 on 20 March 2025 to 05:00 on 21 March 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 10.27 miles from Holwellbury.

Location: northbound exit slip at junction J11 (Luton) .
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 22:00 on 20 March 2025 to 05:00 on 21 March 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 9.69 miles from Holwellbury.

Location: clockwise entry slip at junction J21 (M1) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 20 March 2025 to 05:30 on 21 March 2025.
Schedule : From 23:00 on 21 March 2025 to 06:00 on 22 March 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 19.13 miles from Holwellbury.

Location: The A1M southbound between junctions J3 and J1 .
Lane Closures : Lane one will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 22:00 on 19 March 2025 to 05:00 on 20 March 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 18.35 miles from Holwellbury.

Location: westbound between the junctions with the M11 and the A1198 .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 4 April 2025 to 06:00 on 7 April 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 18.94 miles from Holwellbury.

Location: westbound between the junctions with the M11 and the A1198 .
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 24 March 2025 to 29 March 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 18.77 miles from Holwellbury.

Location: eastbound between the junctions with the A1198 and the M11 .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 11 April 2025 to 06:00 on 14 April 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 18.61 miles from Holwellbury.

Location: westbound between the junctions with the A1198 and the A1 .
Due to: Roadworks.
Period : expect disruption until 20:00 on 18 March 2025.
Nearest town: 18.57 miles from Holwellbury.

Location: westbound between the junctions with the A1198 and the A1 .
Due to: Roadworks.
Period : expect disruption until 20:00 on 4 April 2025.
Nearest town: 16.52 miles from Holwellbury.

Location: westbound between the junctions with the A1198 and the A1 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 06:00 on 7 April 2025 to 20:00 on 11 April 2025.
Nearest town: 18.57 miles from Holwellbury.

Location: eastbound between the junctions with the A1 and the A1198 .
Due to: Roadworks.
Period : expect disruption until 20:00 on 18 March 2025.
Nearest town: 17.29 miles from Holwellbury.

Location: eastbound between the junctions with the A1 and the A1198 .
Due to: Roadworks.
Period : expect disruption until 20:00 on 4 April 2025.
Nearest town: 16.42 miles from Holwellbury.

Location: eastbound between the junctions with the A1 and the A1198 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 06:00 on 7 April 2025 to 20:00 on 11 April 2025.
Nearest town: 17.6 miles from Holwellbury.

Location: clockwise between junctions J22 (St Albans) and J24 (Potters Bar) .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 22:00 on 19 March 2025 to 05:30 on 20 March 2025.
Nearest town: 19.76 miles from Holwellbury.

Location: clockwise between junctions J22 (St Albans) and J23 (Hatfield) .
Lane Closures : Lanes 3 and 4 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 19 March 2025 to 05:30 on 20 March 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 19.76 miles from Holwellbury.

Location: northbound between junctions J6 (Watford A405) and J8 (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 19 March 2025 to 05:00 on 20 March 2025.
Lanes Closed : There will be three of four lanes closed.
Nearest town: 18.48 miles from Holwellbury.

Location: clockwise exit slip at junction J21 (M1) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 22:00 on 19 March 2025 to 05:00 on 20 March 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 19.46 miles from Holwellbury.

Location: southbound between junctions J13 (Milton Keynes) and J11A .
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 18 March 2025 to 22 March 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 12.4 miles from Holwellbury.

Location: southbound.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 18 March 2025 to 22 March 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 11.45 miles from Holwellbury.

Location: The A1M northbound between junctions J1 and J3 .
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 18 March 2025 to 21 March 2025.
Schedule : From 23:00 on 21 March 2025 to 06:00 on 22 March 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 18.52 miles from Holwellbury.

Location: southbound exit slip at junction J12 (Flitwick) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 18 March 2025 to 22 March 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 9.15 miles from Holwellbury.

Location: southbound between junctions J14 (Milton Keynes) and J13 (Milton Keynes) .
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 18 March 2025 to 22 March 2025.
Lanes Closed : There will be three of four lanes closed.
Nearest town: 14.28 miles from Holwellbury.

Location: southbound exit slip at junction J11A .
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 18 March 2025 to 22 March 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 9.02 miles from Holwellbury.

Location: southbound between junctions J12 (Flitwick) and J11A .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 18 March 2025 to 22 March 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 8.96 miles from Holwellbury.

Location: southbound exit slip at Toddington Services.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 18 March 2025 to 22 March 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 8.7 miles from Holwellbury.

Location: northbound between the A5183 and the junction with the A4146 Bletchley South.
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 20:00 on 24 March 2025 to 06:00 on 26 April 2025.
Nearest town: 11.73 miles from Holwellbury.

Location: southbound between the A4146 South and the junction with the A5183 .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 20:00 on 24 March 2025 to 06:00 on 26 April 2025.
Nearest town: 16.54 miles from Holwellbury.

Location: southbound exit slip to the A428 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 05:00 from 18 March 2025 to 22 March 2025.
Schedule : Expect disruption everyday between 20:00 and 05:00 from 24 March 2025 to 29 March 2025.
Schedule : From 20:00 on 31 March 2025 to 05:00 on 1 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 14.97 miles from Holwellbury.

Location: southbound between the junctions with the A14 and the A428 .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 05:00 from 18 March 2025 to 22 March 2025.
Schedule : Expect disruption everyday between 20:00 and 05:00 from 24 March 2025 to 29 March 2025.
Schedule : From 20:00 on 31 March 2025 to 05:00 on 1 April 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 17.57 miles from Holwellbury.
