Location: northbound between junctions J11 (Luton) and J11A .
Lane Closures : The hard shoulder is closed.
Due to: Broken down vehicle.
Time To Clear : The event is expected to clear between 16:45 and 17:00 on 14 April 2026.
Normal traffic conditions are expected between 17:15 and 17:30 on 14 April 2026.
Nearest town: 4.32 miles from Mangrove Green.
Location: anticlockwise exit slip at junction J20 (Hemel Hstead) .
Due to: Congestion.
Normal traffic conditions are expected between 18:45 and 19:00 on 14 April 2026.
Nearest town: 13.64 miles from Mangrove Green.
Location: anticlockwise exit slip at junction J21A (Watword) .
Due to: Congestion.
Normal traffic conditions are expected between 17:45 and 18:00 on 14 April 2026.
Nearest town: 12.47 miles from Mangrove Green.
Location: northbound at the junction with the M1 .
Due to: Congestion.
Normal traffic conditions are expected between 17:30 and 17:45 on 14 April 2026.
Nearest town: 13.07 miles from Mangrove Green.
Location: anticlockwise exit slip at junction J22 (St Albans) .
Due to: Congestion.
Normal traffic conditions are expected between 17:45 and 18:00 on 14 April 2026.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 13.06 miles from Mangrove Green.
Location: northbound between the junctions with the A603 and the A421 .
Due to: Congestion.
Normal traffic conditions are expected between 17:30 and 17:45 on 14 April 2026.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 19.77 miles from Mangrove Green.
Location: anticlockwise exit slip at junction J20 (Hemel Hstead) .
Due to: Congestion.
Normal traffic conditions are expected between 17:15 and 17:30 on 14 April 2026.
Nearest town: 13.64 miles from Mangrove Green.
Location: westbound at the junction with the M1 J10.
Due to: Congestion.
Normal traffic conditions are expected between 17:30 and 17:45 on 14 April 2026.
Nearest town: 3.45 miles from Mangrove Green.
Location: southbound at the junction with the M1 J13.
Due to: Congestion.
Normal traffic conditions are expected between 16:45 and 17:00 on 14 April 2026.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 13.64 miles from Mangrove Green.
Location: southbound exit slip at junction J13 (Milton Keynes) .
Due to: Congestion.
Normal traffic conditions are expected between 16:45 and 17:00 on 14 April 2026.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 13.58 miles from Mangrove Green.
Location: clockwise exit slip at junction J21A (Watword) .
Due to: Congestion.
Normal traffic conditions are expected between 16:45 and 17:00 on 14 April 2026.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 12.28 miles from Mangrove Green.
Location: The A1M southbound exit slip at junction J1 .
Due to: Congestion.
Normal traffic conditions are expected between 16:45 and 17:00 on 14 April 2026.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 15.51 miles from Mangrove Green.
Location: northbound between junctions J10 (Luton Airport) and J11 (Luton) .
Due to: Congestion.
Normal traffic conditions are expected between 16:30 and 16:45 on 14 April 2026.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 3.34 miles from Mangrove Green.
Location: The A1M northbound exit slip at junction J3 .
Lane Closures : Lane two will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 22:00 on 14 April 2026 to 05:30 on 15 April 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 11.38 miles from Mangrove Green.
Location: The A1M southbound exit slip at junction J3 .
Lane Closures : Lane one will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 22:00 on 14 April 2026 to 05:30 on 15 April 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 11.08 miles from Mangrove Green.
Location: northbound.
Lane Closures : Lane one will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 22:00 on 14 April 2026 to 05:30 on 15 April 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 11.33 miles from Mangrove Green.
Location: northbound between junctions J12 (Flitwick) and J13 (Milton Keynes) .
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 22:00 on 14 April 2026 to 05:00 on 15 April 2026.
Nearest town: 10.86 miles from Mangrove Green.
Location: southbound between the A603 and the junction with the A600 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 14 April 2026 to 18 April 2026.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 20 April 2026 to 23 April 2026.
Schedule : From 20:00 on 24 April 2026 to 06:00 on 25 April 2026.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 27 April 2026 to 2 May 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 15.96 miles from Mangrove Green.
Location: southbound between junctions J4 (Edgware A41) and J1 (North Circular) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 22:00 on 14 April 2026 to 05:30 on 15 April 2026.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 18.45 miles from Mangrove Green.
Location: southbound entry slip at London Gateway Services.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 22:00 on 13 April 2026 to 05:00 on 14 April 2026.
Schedule : From 22:00 on 14 April 2026 to 05:30 on 15 April 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 18.53 miles from Mangrove Green.
Location: southbound between junctions J13 (Milton Keynes) and J12 (Flitwick) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 22:00 on 14 April 2026 to 05:00 on 15 April 2026.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 11.66 miles from Mangrove Green.
Location: southbound between junctions J14 (Milton Keynes) and J13 (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 14 April 2026 to 05:00 on 15 April 2026.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 14.92 miles from Mangrove Green.
Location: clockwise between junctions J21A (Watword) and J22 (St Albans) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 14 April 2026 to 05:30 on 15 April 2026.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 12.73 miles from Mangrove Green.
Location: northbound 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 14 April 2026 to 05:00 on 15 April 2026.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 4.09 miles from Mangrove Green.
Location: northbound between junctions J10 (Luton Airport) and J11 (Luton) .
Lane Closures : Lane one will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 22:00 on 14 April 2026 to 05:00 on 15 April 2026.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 3.65 miles from Mangrove Green.
Location: northbound between junctions J11 (Luton) and J11A .
Lane Closures : Lane one will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 22:00 on 14 April 2026 to 05:00 on 15 April 2026.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 4.17 miles from Mangrove Green.
Location: The A1M northbound exit slip at junction J7 .
Lane Closures : Lane two is closed.
Due to: Barrier repairs.
Period : expect disruption until 05:00 on 15 April 2026.
Lanes Closed : There is one of two lanes closed.
Nearest town: 7.2 miles from Mangrove Green.
Location: The A1M northbound between junctions J6 and J7 .
Lane Closures : Lane one is closed.
Due to: Barrier repairs.
Period : expect disruption until 05:00 on 15 April 2026.
Lanes Closed : There is one of two lanes closed.
Nearest town: 7.34 miles from Mangrove Green.
Location: northbound between the junctions with the A4146 Bletchley South and the A4146 Bletchley North.
Lane Closures : Lane two is closed.
Due to: Roadside Equipment Maintenance.
Period : expect disruption until 06:00 on 15 April 2026.
Lanes Closed : There is one of two lanes closed.
Nearest town: 15.54 miles from Mangrove Green.
Location: southbound at the junction with the A4146 South.
Lane Closures : Lane one is closed.
Due to: Roadside Equipment Maintenance.
Period : expect disruption until 06:00 on 15 April 2026.
Lanes Closed : There is one of two lanes closed.
Nearest town: 15.52 miles from Mangrove Green.
Location: northbound at the junction with the A4146 Bletchley South.
Lane Closures : Lane one is closed.
Due to: Roadside Equipment Maintenance.
Period : expect disruption until 06:00 on 15 April 2026.
Lanes Closed : There is one of two lanes closed.
Nearest town: 15.46 miles from Mangrove Green.
Location: northbound between the junctions with the A4012 and the A4146 Bletchley South.
Lane Closures : Lane one is closed.
Due to: Roadside Equipment Maintenance.
Period : expect disruption until 06:00 on 15 April 2026.
Lanes Closed : There is one of two lanes closed.
Nearest town: 15.12 miles from Mangrove Green.
Location: northbound between the A4146 Bletchley North and the junction with the A422 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 14 April 2026 to 05:00 on 15 April 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 17.28 miles from Mangrove Green.
Location: northbound exit slip to the A509 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 14 April 2026 to 05:00 on 15 April 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 19.72 miles from Mangrove Green.
Location: northbound between the junctions with the A4146 Bletchley North and the A421 .
Lane Closures : Lane two will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 14 April 2026 to 05:00 on 15 April 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 16.86 miles from Mangrove Green.
Location: northbound entry slip from the A421 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 14 April 2026 to 05:00 on 15 April 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 17.56 miles from Mangrove Green.
Location: The A1M southbound between junctions J7 and J6 .
Lane Closures : Lane two is closed.
Due to: Horticultural works.
Period : expect disruption until 05:00 on 15 April 2026.
Lanes Closed : There is one of two lanes closed.
Nearest town: 8.15 miles from Mangrove Green.
Location: The A1M northbound between junctions J6 and J7 .
Lane Closures : Lane two is closed.
Due to: Horticultural works.
Period : expect disruption until 05:00 on 15 April 2026.
Lanes Closed : There is one of two lanes closed.
Nearest town: 8.44 miles from Mangrove Green.
Location: The A1M southbound between junctions J7 and J6 .
Lane Closures : Lane two is closed.
Due to: Horticultural works.
Period : expect disruption until 05:00 on 15 April 2026.
Lanes Closed : There is one of three lanes closed.
Nearest town: 8.18 miles from Mangrove Green.
Location: southbound between junctions J9 (Dunstable A5) and J8 (Hemel Hstead) .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 22:00 on 14 April 2026 to 05:00 on 30 May 2026.
Nearest town: 5.45 miles from Mangrove Green.
Location: southbound between the A1 and the junction with the A6 Bedford south.
Due to: Roadworks scheme.
Period : from 20:01 on 14 April 2026 to 06:00 on 15 June 2026.
Nearest town: 19.36 miles from Mangrove Green.
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: 19.73 miles from Mangrove Green.
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: 6.87 miles from Mangrove Green.
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: 6.68 miles from Mangrove Green.
Location: southbound between the junctions with the A6 Bedford south and the M1 .
Lane Closures : Lane one will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 20:00 on 21 April 2026 to 06:00 on 22 April 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 14.54 miles from Mangrove Green.
Location: southbound entry slip from the A4280 .
Lane Closures : Lane one will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 20:00 on 21 April 2026 to 06:00 on 22 April 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 17.74 miles from Mangrove Green.
Location: southbound between the A600 and the junction with the A6 Bedford south.
Due to: Roadworks.
Period : expect disruption until 06:00 on 15 April 2026.
Lanes Closed : All lanes are closed.
Nearest town: 15.61 miles from Mangrove Green.
Location: northbound between the A6 Bedford south and the junction with the A603 .
Lane Closures : Lane two is closed.
Due to: Roadworks.
Period : expect disruption until 06:00 on 15 April 2026.
Lanes Closed : There is one of two lanes closed.
Nearest town: 15.41 miles from Mangrove Green.
Location: southbound between the junctions with the A4280 and the A603 .
Lane Closures : Lane two is closed.
Due to: Roadworks.
Period : expect disruption until 06:00 on 15 April 2026.
Lanes Closed : There is one of two lanes closed.
Nearest town: 16.8 miles from Mangrove Green.
Location: southbound between the junctions with the A1 and the A4280 .
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 11 May 2026 to 16 May 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 18.59 miles from Mangrove Green.
Location: southbound exit slip to the A603 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 11 May 2026 to 16 May 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 16.16 miles from Mangrove Green.
Location: southbound between the A4280 and the junction with the A603 .
Due to: Roadworks.
Period : expect disruption until 06:00 on 15 April 2026.
Lanes Closed : All lanes are closed.
Nearest town: 16.25 miles from Mangrove Green.
Location: southbound exit slip to the A603 .
Due to: Roadworks.
Period : expect disruption until 06:00 on 15 April 2026.
Lanes Closed : All lanes are closed.
Nearest town: 16.16 miles from Mangrove Green.
Location: southbound between the A4280 and the junction with the A600 .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 11 May 2026 to 16 May 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 17.74 miles from Mangrove Green.
Location: southbound between the A603 and the junction with the A600 .
Due to: Roadworks.
Period : expect disruption until 06:00 on 15 April 2026.
Lanes Closed : All lanes are closed.
Nearest town: 15.96 miles from Mangrove Green.
Location: southbound exit slip to the A4280 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 11 May 2026 to 16 May 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 17.95 miles from Mangrove Green.
Location: southbound at the junction with the A4280 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 11 May 2026 to 16 May 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 17.95 miles from Mangrove Green.
Location: The A1M northbound between junctions J4 and J6 .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 22:00 on 16 April 2026 to 05:30 on 17 April 2026.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 8.62 miles from Mangrove Green.
Location: southbound between junctions J9 (Dunstable A5) and J8 (Hemel Hstead) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 14 April 2026 to 18 April 2026.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 20 April 2026 to 25 April 2026.
Lanes Closed : There will be three of four lanes closed.
Nearest town: 6.18 miles from Mangrove Green.
Location: southbound between junctions J9 (Dunstable A5) and J8 (Hemel Hstead) .
Lane Closures : Lanes 2, 3 and 4 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 27 April 2026 to 2 May 2026.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 4 May 2026 to 9 May 2026.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 11 May 2026 to 16 May 2026.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 18 May 2026 to 23 May 2026.
Lanes Closed : There will be three of four lanes closed.
Nearest town: 6.18 miles from Mangrove Green.
Location: southbound entry slip at junction J9 (Dunstable A5) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 17 April 2026 to 05:00 on 18 April 2026.
Schedule : From 22:00 on 20 April 2026 to 05:00 on 21 April 2026.
Schedule : From 22:00 on 23 April 2026 to 05:00 on 24 April 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 5.45 miles from Mangrove Green.
Location: southbound exit slip to the M1 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 17 April 2026 to 05:00 on 18 April 2026.
Schedule : From 22:00 on 20 April 2026 to 05:00 on 21 April 2026.
Schedule : From 22:00 on 23 April 2026 to 05:00 on 24 April 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 5.45 miles from Mangrove Green.
Location: southbound between the A600 and the junction with the A6 Bedford south.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 14 April 2026 to 18 April 2026.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 20 April 2026 to 23 April 2026.
Schedule : From 20:00 on 24 April 2026 to 06:00 on 25 April 2026.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 27 April 2026 to 2 May 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 15.61 miles from Mangrove Green.
Location: northbound between the A6 Bedford south and the junction with the A603 .
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 14 April 2026 to 18 April 2026.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 20 April 2026 to 23 April 2026.
Schedule : From 20:00 on 24 April 2026 to 06:00 on 25 April 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 15.41 miles from Mangrove Green.
Location: southbound between the junctions with the A4280 and the A603 .
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 14 April 2026 to 18 April 2026.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 20 April 2026 to 23 April 2026.
Schedule : From 20:00 on 24 April 2026 to 06:00 on 25 April 2026.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 27 April 2026 to 2 May 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 16.8 miles from Mangrove Green.
Location: southbound between the A4280 and the junction with the A603 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 14 April 2026 to 18 April 2026.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 20 April 2026 to 23 April 2026.
Schedule : From 20:00 on 24 April 2026 to 06:00 on 25 April 2026.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 27 April 2026 to 2 May 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 16.25 miles from Mangrove Green.
Location: southbound exit slip to the A603 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 14 April 2026 to 18 April 2026.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 20 April 2026 to 23 April 2026.
Schedule : From 20:00 on 24 April 2026 to 06:00 on 25 April 2026.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 27 April 2026 to 2 May 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 16.16 miles from Mangrove Green.
Location: southbound exit slip to the A603 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 11 May 2026 to 16 May 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 16.16 miles from Mangrove Green.
Location: southbound between the junctions with the A1 and the A4280 .
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 11 May 2026 to 16 May 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 18.59 miles from Mangrove Green.
Location: southbound between the A4280 and the junction with the A600 .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 11 May 2026 to 16 May 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 17.74 miles from Mangrove Green.
Location: southbound exit slip to the A4280 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 11 May 2026 to 16 May 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 17.95 miles from Mangrove Green.
Location: southbound at the junction with the A4280 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 11 May 2026 to 16 May 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 17.95 miles from Mangrove Green.
Location: southbound between the junctions with the A4146 South and the A4012 .
Due to: Roadworks.
Period : expect disruption until 06:00 on 15 April 2026.
Nearest town: 9.86 miles from Mangrove Green.
Location: northbound between the junctions with the A4012 and the A4146 Bletchley South.
Due to: Roadworks.
Period : expect disruption until 06:00 on 15 April 2026.
Nearest town: 9.71 miles from Mangrove Green.
Location: southbound at junction J12 (Flitwick) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 20 April 2026 to 22 April 2026.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 7.9 miles from Mangrove Green.
Location: southbound between junctions J13 (Milton Keynes) and J12 (Flitwick) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 20 April 2026 to 22 April 2026.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 9.94 miles from Mangrove Green.
Location: southbound entry slip from the A509 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 20 April 2026 to 06:00 on 21 April 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 19.95 miles from Mangrove Green.
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 20 April 2026 to 22 April 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 15.52 miles from Mangrove Green.
Location: northbound between the junctions with the A4146 Bletchley South and the A4146 Bletchley North.
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 22 April 2026 to 25 April 2026.
Schedule : From 20:00 on 27 April 2026 to 06:00 on 28 April 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 15.9 miles from Mangrove Green.
Location: northbound between the junctions with the A4146 Bletchley South and the A4146 Bletchley North.
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 22 April 2026 to 25 April 2026.
Schedule : From 20:00 on 27 April 2026 to 06:00 on 28 April 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 15.74 miles from Mangrove Green.
Location: northbound between the A4012 and the junction with the A422 .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 20:00 on 20 April 2026 to 06:00 on 13 May 2026.
Nearest town: 15.09 miles from Mangrove Green.
Location: northbound between the junctions with the A421 and the A509 .
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 5 May 2026 to 9 May 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 19.25 miles from Mangrove Green.
Location: northbound between the junctions with the A421 and the A509 .
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 5 May 2026 to 9 May 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 19.33 miles from Mangrove Green.
Location: northbound between the A421 and the junction with the A509 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 5 May 2026 to 9 May 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 19.71 miles from Mangrove Green.
Location: northbound between the A4146 Bletchley South and the junction with the A509 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 22 April 2026 to 25 April 2026.
Schedule : From 20:00 on 27 April 2026 to 06:00 on 28 April 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 16.18 miles from Mangrove Green.
Location: northbound entry slip from the A4146 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 22 April 2026 to 25 April 2026.
Schedule : From 20:00 on 27 April 2026 to 06:00 on 28 April 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 16.41 miles from Mangrove Green.
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 20 April 2026 to 22 April 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 15.46 miles from Mangrove Green.
Location: northbound between the A4146 Bletchley North and the junction with the A422 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 28 April 2026 to 2 May 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 17.28 miles from Mangrove Green.
Location: northbound exit slip to the A509 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 28 April 2026 to 2 May 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 19.72 miles from Mangrove Green.
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 : Expect disruption everyday between 20:00 and 06:00 from 20 April 2026 to 22 April 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 14.69 miles from Mangrove Green.
Location: northbound between the junctions with the A4146 Bletchley North and the A421 .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 28 April 2026 to 2 May 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 17.01 miles from Mangrove Green.
Location: northbound between the A4146 Bletchley South and the junction with the A421 .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 28 April 2026 to 2 May 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 15.74 miles from Mangrove Green.
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 : Expect disruption everyday between 20:00 and 06:00 from 20 April 2026 to 22 April 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 15.09 miles from Mangrove Green.
Location: northbound between the A4146 Bletchley South and the junction with the A421 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 20 April 2026 to 22 April 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 15.54 miles from Mangrove Green.
Location: northbound exit slip to the A421 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 22 April 2026 to 25 April 2026.
Schedule : From 20:00 on 27 April 2026 to 06:00 on 28 April 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 17.36 miles from Mangrove Green.
Location: northbound entry slip from the A421 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 28 April 2026 to 2 May 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 17.56 miles from Mangrove Green.
Location: northbound exit slip to the A4146 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 20 April 2026 to 22 April 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 16.21 miles from Mangrove Green.
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 20 April 2026 to 25 April 2026.
Nearest town: 9.45 miles from Mangrove Green.
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 20 April 2026 to 25 April 2026.
Nearest town: 9.3 miles from Mangrove Green.
Location: northbound between junctions J8 (Hemel Hstead) and J9 (Dunstable A5) .
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 10:00 on 15 April 2026 to 15:30 on 15 April 2026.
Nearest town: 8.57 miles from Mangrove Green.
Location: southbound exit slip at junction J14 (Milton Keynes) .
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 May 2026 to 16 May 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 18.25 miles from Mangrove Green.
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 16 April 2026 to 05:00 on 17 April 2026.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 10.29 miles from Mangrove Green.
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 16 April 2026 to 05:00 on 17 April 2026.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 11.41 miles from Mangrove Green.
Location: anticlockwise between junctions J25 (Enfield) and J24 (Potters Bar) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 22:00 on 15 April 2026 to 05:30 on 16 April 2026.
Lanes Closed : There will be three of four lanes closed.
Nearest town: 17.18 miles from Mangrove Green.
Location: anticlockwise exit slip at junction J24 (Potters Bar) .
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 22:00 on 15 April 2026 to 05:30 on 16 April 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 16.84 miles from Mangrove Green.
Location: southbound between junctions J11A and 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 16 April 2026 to 05:00 on 17 April 2026.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 4.73 miles from Mangrove Green.
Location: southbound between junctions J12 (Flitwick) and J11A .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 22:00 on 16 April 2026 to 05:00 on 17 April 2026.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 5.87 miles from Mangrove Green.
Location: The A1M northbound between junctions J4 and J6 .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 23:00 on 17 April 2026 to 06:00 on 18 April 2026.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 9.32 miles from Mangrove Green.
Location: The A1M northbound entry slip at junction J5 .
Lane Closures : Lane two will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 23:00 on 17 April 2026 to 06:00 on 18 April 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 9.19 miles from Mangrove Green.
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 23:00 on 17 April 2026 to 06:00 on 18 April 2026.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 8.46 miles from Mangrove Green.
Location: northbound.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 17 April 2026 to 05:00 on 20 April 2026.
Schedule : From 21:00 on 24 April 2026 to 05:00 on 27 April 2026.
Schedule : From 21:00 on 15 May 2026 to 05:00 on 18 May 2026.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 18 May 2026 to 22 May 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 18.37 miles from Mangrove Green.
Location: southbound.
Due to: Roadworks.
Period : expect disruption until 05:00 on 15 April 2026.
Lanes Closed : All lanes are closed.
Nearest town: 19.69 miles from Mangrove Green.
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 17 April 2026 to 05:00 on 20 April 2026.
Schedule : From 21:00 on 24 April 2026 to 05:00 on 27 April 2026.
Schedule : From 21:00 on 15 May 2026 to 05:00 on 18 May 2026.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 18 May 2026 to 22 May 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 17.9 miles from Mangrove Green.
Location: northbound between the junctions with the A603 and the A421 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 17 April 2026 to 05:00 on 20 April 2026.
Schedule : From 21:00 on 24 April 2026 to 05:00 on 27 April 2026.
Schedule : From 21:00 on 15 May 2026 to 05:00 on 18 May 2026.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 18 May 2026 to 22 May 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 18.32 miles from Mangrove Green.
Location: northbound between junctions J5 (Harrow A41) and J6A (St Albans) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 22:30 on 19 April 2026 to 05:30 on 20 April 2026.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 13.4 miles from Mangrove Green.
Location: The A1M southbound between junctions J6 and J4 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:30 on 19 April 2026 to 05:30 on 20 April 2026.
Nearest town: 9.97 miles from Mangrove Green.
Location: anticlockwise between junctions J21 (M1) and J20 (Hemel Hstead) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 22:30 on 19 April 2026 to 05:30 on 20 April 2026.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 12.55 miles from Mangrove Green.
Location: northbound between the A507 and 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 19 April 2026 to 05:00 on 20 April 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 12.16 miles from Mangrove Green.
Location: southbound between the M25 and the junction with the M1 .
Due to: Road marking works are planned.
Status : Pending.
Schedule : From 22:00 on 18 April 2026 to 05:30 on 19 April 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 12.43 miles from Mangrove Green.
Location: southbound exit slip at junction J6 (Watford A405) .
Due to: Road marking works are planned.
Status : Pending.
Schedule : From 22:00 on 18 April 2026 to 05:30 on 19 April 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 13.07 miles from Mangrove Green.
Location: The A1M southbound between junctions J3 and J2 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 18 April 2026 to 06:00 on 19 April 2026.
Nearest town: 11.06 miles from Mangrove Green.
Location: The A1M southbound between junctions J3 and J2 .
Lane Closures : Lane two will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 18 April 2026 to 06:00 on 19 April 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 11.1 miles from Mangrove Green.
Location: The A1M northbound entry slip at junction J7 .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 21:00 on 17 April 2026 to 05:00 on 18 April 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 7.12 miles from Mangrove Green.
Location: The A1M northbound between junctions J6 and J8 .
Lane Closures : Lane one will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 21:00 on 17 April 2026 to 05:00 on 18 April 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 7.71 miles from Mangrove Green.
Location: clockwise exit slip at junction J21 (M1) .
Lane Closures : Lane two will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 22:00 on 16 April 2026 to 05:30 on 17 April 2026.
Schedule : From 23:00 on 17 April 2026 to 06:00 on 18 April 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 12.34 miles from Mangrove Green.
Location: clockwise exit slip at junction J21 (M1) .
Lane Closures : Lane one will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 22:00 on 16 April 2026 to 05:30 on 17 April 2026.
Schedule : From 23:00 on 17 April 2026 to 06:00 on 18 April 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 12.41 miles from Mangrove Green.
Location: clockwise between junctions J20 (Hemel Hstead) and J21 (M1) .
Lane Closures : Lane one will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 22:00 on 16 April 2026 to 05:30 on 17 April 2026.
Schedule : From 23:00 on 17 April 2026 to 06:00 on 18 April 2026.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 12.54 miles from Mangrove Green.
Location: The A1M northbound exit slip at junction J3 .
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 22:00 on 16 April 2026 to 05:30 on 17 April 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 11.43 miles from Mangrove Green.
Location: northbound between junctions J12 (Flitwick) and J13 (Milton Keynes) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 22:00 on 16 April 2026 to 05:00 on 17 April 2026.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 11.41 miles from Mangrove Green.
Location: The A1M southbound entry slip at junction J6 .
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 22:00 on 16 April 2026 to 05:30 on 17 April 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 8.47 miles from Mangrove Green.
Location: The A1M northbound between junctions J2 and J3 .
Lane Closures : Lane one will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 22:00 on 16 April 2026 to 05:30 on 17 April 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 12.17 miles from Mangrove Green.
Location: southbound exit slip at London Gateway Services.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 16 April 2026 to 05:30 on 17 April 2026.
Schedule : From 23:00 on 17 April 2026 to 06:00 on 18 April 2026.
Schedule : From 22:00 on 20 April 2026 to 05:30 on 21 April 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 18.33 miles from Mangrove Green.
Location: southbound between junctions J4 (Edgware A41) and J1 (North Circular) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 16 April 2026 to 05:30 on 17 April 2026.
Schedule : From 23:00 on 17 April 2026 to 06:00 on 18 April 2026.
Schedule : From 22:00 on 20 April 2026 to 05:30 on 21 April 2026.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 18.16 miles from Mangrove Green.
Location: northbound between the A507 and the junction with the A6001 Biggleswade South .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 16 April 2026 to 05:00 on 17 April 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 12.17 miles from Mangrove Green.
Location: southbound between junctions J9 (Dunstable A5) and J8 (Hemel Hstead) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 14 April 2026 to 18 April 2026.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 20 April 2026 to 25 April 2026.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 27 April 2026 to 2 May 2026.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 4 May 2026 to 9 May 2026.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 6.18 miles from Mangrove Green.
Location: southbound entry slip at junction J9 (Dunstable A5) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:02 on 10 April 2026 to 05:00 on 11 April 2026.
Schedule : From 22:00 on 17 April 2026 to 05:00 on 18 April 2026.
Schedule : From 22:00 on 20 April 2026 to 05:00 on 21 April 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 5.45 miles from Mangrove Green.
Location: southbound exit slip to the M1 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 17 April 2026 to 05:00 on 18 April 2026.
Schedule : From 22:00 on 20 April 2026 to 05:00 on 21 April 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 5.45 miles from Mangrove Green.
Location: southbound exit slip to the A6 Bedford south.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 20:00 on 23 April 2026 to 06:00 on 24 April 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 15.48 miles from Mangrove Green.
Location: southbound between the A6 Bedford central and the junction with the M1 .
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 20:00 on 23 April 2026 to 06:00 on 24 April 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 15.34 miles from Mangrove Green.
Location: southbound between the junctions with the A603 and the A6 Bedford central.
Lane Closures : Lane two will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 20:00 on 23 April 2026 to 06:00 on 24 April 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 15.54 miles from Mangrove Green.
Location: southbound between the A603 and the junction with the A6 Bedford central.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 20:00 on 23 April 2026 to 06:00 on 24 April 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 15.39 miles from Mangrove Green.
Location: The A1M southbound between junctions J6 and J4 .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 15 April 2026 to 05:30 on 16 April 2026.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 9.3 miles from Mangrove Green.
Location: The A1M southbound exit slip at junction J4 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 15 April 2026 to 05:30 on 16 April 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 10.16 miles from Mangrove Green.
Location: northbound between junctions J12 (Flitwick) and J13 (Milton Keynes) .
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 22:00 on 15 April 2026 to 05:00 on 16 April 2026.
Nearest town: 10.77 miles from Mangrove Green.
Location: anticlockwise between junctions J18 (Rickmansworth) and J17 (Maple Cross) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 15 April 2026 to 17 April 2026.
Schedule : From 23:00 on 17 April 2026 to 06:00 on 18 April 2026.
Lanes Closed : There will be three of four lanes closed.
Nearest town: 17.08 miles from Mangrove Green.
Location: anticlockwise entry slip at junction J18 (Rickmansworth) .
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 15 April 2026 to 17 April 2026.
Schedule : From 23:00 on 17 April 2026 to 06:00 on 18 April 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 17.31 miles from Mangrove Green.
Location: northbound between junctions J11A and J14 (Milton Keynes) .
Lane Closures : Lanes 1, 2, 3 and 4 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 23 April 2026 to 06:00 on 24 April 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 5.61 miles from Mangrove Green.
Location: northbound between the A507 and the junction with the A6001 Biggleswade South .
Lane Closures : Lane two will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 21:00 on 15 April 2026 to 05:00 on 16 April 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 11.9 miles from Mangrove Green.
Location: southbound between the A6001 Biggleswade South and the junction with the A507 .
Lane Closures : Lane two will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 21:00 on 15 April 2026 to 05:00 on 16 April 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 13 miles from Mangrove Green.
Location: northbound between the A6001 Biggleswade North and the junction with the A603 .
Lane Closures : Lane one is closed.
Due to: Planned Roadworks.
Period : expect disruption until 05:00 on 15 April 2026.
Lanes Closed : There is one of two lanes closed.
Nearest town: 15.74 miles from Mangrove Green.
Location: northbound at the junction with the A603 .
Lane Closures : Lane one is closed.
Due to: Planned Roadworks.
Period : expect disruption until 05:00 on 15 April 2026.
Lanes Closed : There is one of two lanes closed.
Nearest town: 16.41 miles from Mangrove Green.
Location: southbound between the junctions with the A421 and the A603 .
Lane Closures : Lane one is closed.
Due to: Planned Roadworks.
Period : expect disruption until 05:00 on 15 April 2026.
Lanes Closed : There is one of two lanes closed.
Nearest town: 16.64 miles from Mangrove Green.
Location: southbound between the junctions with the A603 and the A6001 Biggleswade North.
Lane Closures : Lane one is closed.
Due to: Planned Roadworks.
Period : expect disruption until 05:00 on 15 April 2026.
Lanes Closed : There is one of two lanes closed.
Nearest town: 16.41 miles from Mangrove Green.
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 22:30 on 25 April 2026 to 06:00 on 26 April 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 5.02 miles from Mangrove Green.
Location: southbound between junctions J14 (Milton Keynes) and J11A .
Lane Closures : Lanes 1, 2, 3 and 4 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:30 on 24 April 2026 to 06:00 on 25 April 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 17.45 miles from Mangrove Green.
Location: southbound between junctions J5 (Harrow A41) and J1 (North Circular) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 14 April 2026 to 17 April 2026.
Schedule : From 23:00 on 17 April 2026 to 06:00 on 18 April 2026.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 17.07 miles from Mangrove Green.
Location: southbound between junctions J5 (Harrow A41) and J1 (North Circular) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 14 April 2026 to 17 April 2026.
Schedule : From 23:00 on 17 April 2026 to 06:00 on 18 April 2026.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 16.25 miles from Mangrove Green.
Location: southbound between junctions J8 (Hemel Hstead) and J6 (Watford A405) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 14 April 2026 to 16 April 2026.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 10.76 miles from Mangrove Green.
Location: anticlockwise exit slip at junction J21A (Watword) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 14 April 2026 to 17 April 2026.
Schedule : From 23:00 on 17 April 2026 to 06:00 on 18 April 2026.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 20 April 2026 to 23 April 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 12.47 miles from Mangrove Green.
Location: anticlockwise between junctions J22 (St Albans) and J21 (M1) .
Lane Closures : Lanes 1, 2, 3 and 4 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 14 April 2026 to 17 April 2026.
Schedule : From 23:00 on 17 April 2026 to 06:00 on 18 April 2026.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 20 April 2026 to 23 April 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 13.03 miles from Mangrove Green.
Location: southbound between junctions J6A (St Albans) and J6 (Watford A405) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 14 April 2026 to 16 April 2026.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 11.82 miles from Mangrove Green.
Location: southbound entry slip from the A509 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 15 April 2026 to 17 April 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 19.95 miles from Mangrove Green.
Location: southbound exit slip to the A421 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 15 April 2026 to 17 April 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 17.79 miles from Mangrove Green.
Location: anticlockwise entry slip at junction J22 (St Albans) .
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 14 April 2026 to 17 April 2026.
Schedule : From 23:00 on 17 April 2026 to 06:00 on 18 April 2026.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 20 April 2026 to 23 April 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 12.99 miles from Mangrove Green.
Location: anticlockwise between junctions J23 (Hatfield) and J22 (St Albans) .
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 14 April 2026 to 17 April 2026.
Schedule : From 23:00 on 17 April 2026 to 06:00 on 18 April 2026.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 20 April 2026 to 23 April 2026.
Lanes Closed : There will be three of four lanes closed.
Nearest town: 14.04 miles from Mangrove Green.
Location: northbound between junctions J6 (Watford A405) and J8 (Hemel Hstead) .
Due to: Road repairs.
Period : expect disruption until 05:00 on 15 April 2026.
Lanes Closed : All lanes are closed.
Nearest town: 10.58 miles from Mangrove Green.
Location: northbound between junctions J6 (Watford A405) and J8 (Hemel Hstead) .
Lane Closures : Lanes 2, 3 and 4 are closed.
Due to: Road repairs.
Period : expect disruption until 05:00 on 15 April 2026.
Lanes Closed : There are three of four lanes closed.
Nearest town: 11.11 miles from Mangrove Green.
Location: northbound between junctions J8 (Hemel Hstead) and J10 (Luton Airport) .
Due to: Road repairs.
Period : expect disruption until 05:00 on 15 April 2026.
Lanes Closed : All lanes are closed.
Nearest town: 9.73 miles from Mangrove Green.
Location: northbound exit slip at junction J9 (Dunstable A5) .
Due to: Road repairs.
Period : expect disruption until 05:00 on 15 April 2026.
Lanes Closed : All lanes are closed.
Nearest town: 5.62 miles from Mangrove Green.
Location: northbound between junctions J8 (Hemel Hstead) and J9 (Dunstable A5) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 09:30 and 15:30 from 15 April 2026 to 17 April 2026.
Schedule : From 09:30 on 20 April 2026 to 15:30 on 20 April 2026.
Nearest town: 9.11 miles from Mangrove Green.
Location: southbound between junctions J9 (Dunstable A5) and J8 (Hemel Hstead) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 09:30 and 15:30 from 15 April 2026 to 17 April 2026.
Schedule : From 09:30 on 20 April 2026 to 15:30 on 20 April 2026.
Nearest town: 7.87 miles from Mangrove Green.
Location: eastbound between the junctions with the M1 and the A405 .
Lane Closures : Lane one is closed.
Due to: Roadworks.
Period : expect disruption until 06:00 on 15 April 2026.
Lanes Closed : There is one of two lanes closed.
Nearest town: 11 miles from Mangrove Green.
Location: westbound between the junctions with the A405 and the M1 .
Lane Closures : Lane one is closed.
Due to: Roadworks.
Period : expect disruption until 06:00 on 15 April 2026.
Lanes Closed : There is one of two lanes closed.
Nearest town: 11.24 miles from Mangrove Green.
Location: northbound.
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 21:00 on 17 April 2026 to 05:00 on 11 June 2026.
Nearest town: 18.37 miles from Mangrove Green.
National Highways England
Transport for London (TFL)
Traffic Wales
Traffic Scotland
YOUR AD HERE