Location: southbound exit slip at junction J11A .
Due to: Broken down vehicle.
Time To Clear : The event is expected to clear between 00:30 and 00:45 on 20 May 2025.
Normal traffic conditions are expected between 00:30 and 00:45 on 20 May 2025.
Lanes Closed : All lanes are closed.
Nearest town: 19.7 miles from Meadle.

Location: clockwise entry slip at junction J17 (Maple Cross) .
Due to: Roadworks.
Period : from 22:14 on 19 May 2025 to 05:30 on 20 May 2025.
Lanes Closed : All lanes are closed.
Nearest town: 15.85 miles from Meadle.

Location: southbound.
Due to: Roadworks.
Period : from 21:45 on 19 May 2025 to 05:00 on 20 May 2025.
Lanes Closed : All lanes are closed.
Nearest town: 17.98 miles from Meadle.

Location: westbound.
Due to: Roadworks.
Period : from 21:22 on 19 May 2025 to 05:00 on 20 May 2025.
Lanes Closed : All lanes are closed.
Nearest town: 19.97 miles from Meadle.

Location: southbound exit slip at junction J10 (Luton Airport) .
Due to: Roadworks.
Period : expect disruption until 05:30 on 20 May 2025.
Lanes Closed : All lanes are closed.
Nearest town: 19.62 miles from Meadle.

Location: southbound at junction J10 (Luton Airport) .
Lane Closures : Lanes 1 and 2 are closed.
Due to: Roadworks.
Period : expect disruption until 05:00 on 20 May 2025.
Lanes Closed : There are two of four lanes closed.
Nearest town: 19.62 miles from Meadle.

Location: southbound between junctions J11 (Luton) and J10 (Luton Airport) .
Lane Closures : Lanes 1 and 2 are closed.
Due to: Roadworks.
Period : expect disruption until 05:00 on 20 May 2025.
Lanes Closed : There are two of three lanes closed.
Nearest town: 19.12 miles from Meadle.

Location: southbound at junction J11 (Luton) .
Lane Closures : Lanes 1 and 2 are closed.
Due to: Roadworks.
Period : expect disruption until 05:00 on 20 May 2025.
Lanes Closed : There are two of four lanes closed.
Nearest town: 19.3 miles from Meadle.

Location: southbound between junctions J11 (Luton) and J10 (Luton Airport) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 20 May 2025 to 05:00 on 21 May 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 19.22 miles from Meadle.

Location: southbound between junctions J11A and J11 (Luton) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 20 May 2025 to 05:00 on 21 May 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 19.42 miles from Meadle.

Location: southbound at junction J11A .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 20 May 2025 to 05:00 on 21 May 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 19.75 miles from Meadle.

Location: southbound between junctions J12 (Flitwick) and J11A .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 20 May 2025 to 05:00 on 21 May 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 19.98 miles from Meadle.

Location: southbound between junctions J11A and J11 (Luton) .
Lane Closures : Lanes 1 and 2 are closed.
Due to: Roadworks.
Period : expect disruption until 05:00 on 20 May 2025.
Lanes Closed : There are two of three lanes closed.
Nearest town: 19.37 miles from Meadle.

Location: northbound entry slip at junction J2 (Beaconsfield) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 22:15 on 20 May 2025 to 05:00 on 21 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 13.54 miles from Meadle.

Location: northbound.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:30 on 20 May 2025 to 06:00 on 21 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 18.54 miles from Meadle.

Location: northbound.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:30 on 20 May 2025 to 06:00 on 21 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 18.52 miles from Meadle.

Location: southbound between the junctions with the A44 and the A420 .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 20 May 2025 to 06:00 on 21 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 19.52 miles from Meadle.

Location: northbound.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:30 on 20 May 2025 to 06:00 on 21 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 18.94 miles from Meadle.

Location: northbound.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:30 on 20 May 2025 to 06:00 on 21 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 18.63 miles from Meadle.

Location: northbound between the A44 and the junction with the M40 .
Lane Closures : Lane one will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 20:00 on 20 May 2025 to 06:00 on 21 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 18.86 miles from Meadle.

Location: northbound between junctions J1 (Slough) and J1A (Watford) .
Lane Closures : The hard shoulder, lanes 1 and 2 are closed.
Due to: Road repairs.
Period : expect disruption until 05:00 on 20 May 2025.
Lanes Closed : There are two of three lanes closed.
Nearest town: 18.94 miles from Meadle.

Location: northbound between junctions J1A (Watford) and J2 (Beaconsfield) .
Lane Closures : The hard shoulder, lanes 1 and 2 are closed.
Due to: Road repairs.
Period : expect disruption until 05:00 on 20 May 2025.
Lanes Closed : There are two of four lanes closed.
Nearest town: 17.61 miles from Meadle.

Location: northbound at junction J1 (Slough) .
Due to: Road repairs.
Period : expect disruption until 05:00 on 20 May 2025.
Lanes Closed : All lanes are closed.
Nearest town: 19.16 miles from Meadle.

Location: southbound between junctions J5 (High Wycombe) and J4 (High Wycombe) .
Lane Closures : Lanes 2 and 3 are closed.
Due to: Roadside Drains Works.
Period : expect disruption until 06:00 on 20 May 2025.
Lanes Closed : There are two of three lanes closed.
Nearest town: 6.61 miles from Meadle.

Location: northbound between junctions J4 (High Wycombe) and J5 (High Wycombe) .
Lane Closures : Lanes 2 and 3 are closed.
Due to: Roadside Drains Works.
Period : expect disruption until 06:00 on 20 May 2025.
Lanes Closed : There are two of three lanes closed.
Nearest town: 8.36 miles from Meadle.

Location: southbound between junctions J6A (St Albans) and J6 (Watford A405) .
Lane Closures : Lanes 2 and 3 are closed.
Due to: Road repairs.
Period : expect disruption until 05:30 on 20 May 2025.
Lanes Closed : There are two of three lanes closed.
Nearest town: 19.7 miles from Meadle.

Location: southbound between the junctions with the M25 and the M1 .
Lane Closures : Lane one is closed.
Due to: Road repairs.
Period : expect disruption until 05:30 on 20 May 2025.
Lanes Closed : There is one of two lanes closed.
Nearest town: 19.92 miles from Meadle.

Location: clockwise between junctions J15 (Slough) and J16 (M40) .
Lane Closures : The hard shoulder, lanes 1, 2 and 3 are closed.
Due to: Emergency barrier repairs.
Period : expect disruption until 05:00 on 20 May 2025.
Lanes Closed : There are three of four lanes closed.
Nearest town: 19.7 miles from Meadle.

Location: southbound exit slip at junction J10 (Luton Airport) .
Due to: Roadside Drains Works.
Period : expect disruption until 05:00 on 20 May 2025.
Lanes Closed : All lanes are closed.
Nearest town: 19.62 miles from Meadle.

Location: southbound at junction J10 (Luton Airport) .
Lane Closures : The hard shoulder and lane 1 are closed.
Due to: Roadside Drains Works.
Period : expect disruption until 05:00 on 20 May 2025.
Lanes Closed : There is one of four lanes closed.
Nearest town: 19.62 miles from Meadle.

Location: southbound between junctions J11 (Luton) and J10 (Luton Airport) .
Lane Closures : The hard shoulder and lane 1 are closed.
Due to: Roadside Drains Works.
Period : expect disruption until 05:00 on 20 May 2025.
Lanes Closed : There is one of three lanes closed.
Nearest town: 19.41 miles from Meadle.

Location: northbound exit slip at junction J10 (Luton Airport) .
Due to: Roadside Drains Works.
Period : expect disruption until 05:00 on 20 May 2025.
Lanes Closed : All lanes are closed.
Nearest town: 19.58 miles from Meadle.

Location: northbound between junctions J9 (Dunstable A5) and J10 (Luton Airport) .
Lane Closures : Lanes 1 and 2 are closed.
Due to: Roadside Drains Works.
Period : expect disruption until 05:00 on 20 May 2025.
Lanes Closed : There are two of four lanes closed.
Nearest town: 19.29 miles from Meadle.

Location: anticlockwise between junctions J18 (Rickmansworth) and J17 (Maple Cross) .
Lane Closures : The hard shoulder, lanes 1 and 2 are closed.
Due to: Emergency barrier repairs.
Period : expect disruption until 05:00 on 20 May 2025.
Lanes Closed : There are two of four lanes closed.
Nearest town: 15.99 miles from Meadle.

Location: clockwise entry slip at junction J17 (Maple Cross) .
Due to: Road repairs.
Period : expect disruption until 05:30 on 20 May 2025.
Lanes Closed : All lanes are closed.
Nearest town: 15.8 miles from Meadle.

Location: northbound between junctions J8A (Thame) and J9 (Bicester) .
Lane Closures : The hard shoulder and lane 1 are closed.
Due to: Roadside Drains Works.
Period : expect disruption until 06:00 on 20 May 2025.
Lanes Closed : There is one of three lanes closed.
Nearest town: 17.32 miles from Meadle.

Location: northbound exit slip at junction J9 (Bicester) .
Lane Closures : The hard shoulder and lane 1 are closed.
Due to: Roadside Drains Works.
Period : expect disruption until 06:00 on 20 May 2025.
Lanes Closed : There is one of two lanes closed.
Nearest town: 17.4 miles from Meadle.

Location: southbound between the M40 and the junction with the A44 .
Lane Closures : Lane one is closed.
Due to: Roadside Drains Works.
Period : expect disruption until 06:00 on 20 May 2025.
Lanes Closed : There is one of two lanes closed.
Nearest town: 17.68 miles from Meadle.

Location: southbound.
Due to: Roadside Drains Works.
Period : expect disruption until 05:00 on 20 May 2025.
Lanes Closed : All lanes are closed.
Nearest town: 17.97 miles from Meadle.

Location: clockwise between junctions J17 (Maple Cross) and J18 (Rickmansworth) .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 09:30 on 20 May 2025 to 16:00 on 20 May 2025.
Nearest town: 15.98 miles from Meadle.

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: 19.13 miles from Meadle.

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: 19.51 miles from Meadle.

Location: northbound between junctions J10 (Luton Airport) and J11 (Luton) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 22 May 2025 to 05:00 on 23 May 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 19.48 miles from Meadle.

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: 19.59 miles from Meadle.

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: 19.89 miles from Meadle.

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: 19.57 miles from Meadle.

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: 19.34 miles from Meadle.

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 2 June 2025 to 7 June 2025.
Nearest town: 17.21 miles from Meadle.

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 2 June 2025 to 7 June 2025.
Nearest town: 17.18 miles from Meadle.

Location: southbound between junctions J11A and J11 (Luton) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 21 May 2025 to 05:00 on 22 May 2025.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 2 June 2025 to 5 June 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 19.42 miles from Meadle.

Location: southbound at junction J11A .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 21 May 2025 to 05:00 on 22 May 2025.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 2 June 2025 to 5 June 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 19.75 miles from Meadle.

Location: southbound between junctions J12 (Flitwick) and J11A .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 21 May 2025 to 05:00 on 22 May 2025.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 2 June 2025 to 5 June 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 19.98 miles from Meadle.

Location: northbound between the A4130 and the junction with the A4155 .
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 2 June 2025 to 6 June 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 13.21 miles from Meadle.

Location: northbound between junctions J8 (Hemel Hstead) and J9 (Dunstable A5) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 22:00 on 21 May 2025 to 05:00 on 22 May 2025.
Lanes Closed : There will be three of four lanes closed.
Nearest town: 18.89 miles from Meadle.

Location: clockwise between junctions J16 (M40) and J17 (Maple Cross) .
Lane Closures : Lanes 3 and 4 will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 22:00 on 22 May 2025 to 05:00 on 23 May 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 16.15 miles from Meadle.

Location: clockwise at junction J16 (M40) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 22:00 on 21 May 2025 to 05:00 on 22 May 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 18.47 miles from Meadle.

Location: clockwise between junctions J15 (Slough) and J16 (M40) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 22:00 on 21 May 2025 to 05:00 on 22 May 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 19.38 miles from Meadle.

Location: anticlockwise between junctions J17 (Maple Cross) and J16 (M40) .
Lane Closures : Lanes 3 and 4 will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 22:00 on 22 May 2025 to 05:00 on 23 May 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 15.93 miles from Meadle.

Location: southbound entry slip from the A44 .
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:30 on 22 May 2025 to 06:00 on 23 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 19.32 miles from Meadle.

Location: southbound exit slip to the A44 .
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:30 on 22 May 2025 to 06:00 on 23 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 19.27 miles from Meadle.

Location: northbound between the junctions with the M1 and the A5183 .
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 20:00 on 22 May 2025 to 06:00 on 23 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 18.25 miles from Meadle.

Location: southbound between the A5183 and the junction with the M1 .
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 20:00 on 22 May 2025 to 06:00 on 23 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 17.1 miles from Meadle.

Location: northbound between the junctions with the M1 and the A5183 .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 20:00 on 22 May 2025 to 06:00 on 23 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 18.2 miles from Meadle.

Location: southbound at the junction with the A5183 .
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 20:00 on 22 May 2025 to 06:00 on 23 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 17.15 miles from Meadle.

Location: northbound between the junctions with the M1 and the A5183 .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 20:00 on 22 May 2025 to 06:00 on 23 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 19.54 miles from Meadle.

Location: northbound.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 21 May 2025 to 06:00 on 22 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 9.46 miles from Meadle.

Location: northbound between the junctions with the A4155 and the M40 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 21 May 2025 to 06:00 on 22 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 9.5 miles from Meadle.

Location: southbound between the A423 north of Kennington and the junction with the A415 .
Lane Closures : Lane one will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 20:00 on 22 May 2025 to 06:00 on 23 May 2025.
Schedule : From 20:00 on 27 May 2025 to 06:00 on 28 May 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 2 June 2025 to 5 June 2025.
Schedule : From 20:00 on 9 June 2025 to 06:00 on 10 June 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 17.95 miles from Meadle.

Location: southbound between the A423 north of Kennington and the junction with the A415 .
Lane Closures : Lane one will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 28 May 2025 to 30 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 17.95 miles from Meadle.

Location: southbound exit slip to the A4183 south of Kennington.
Lane Closures : Lane one will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 28 May 2025 to 30 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 18.21 miles from Meadle.

Location: northbound between the junctions with the A415 and the A4183 south of Kennington.
Lane Closures : Lane one is closed.
Due to: Road repairs.
Period : expect disruption until 06:00 on 20 May 2025.
Lanes Closed : There is one of two lanes closed.
Nearest town: 19.26 miles from Meadle.

Location: clockwise at junction J21 (M1) .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 09:30 on 22 May 2025 to 16:00 on 22 May 2025.
Nearest town: 19.37 miles from Meadle.

Location: northbound between junctions J4 (High Wycombe) and J5 (High Wycombe) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:15 and 06:00 from 21 May 2025 to 23 May 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 8.36 miles from Meadle.

Location: southbound between junctions J5 (High Wycombe) and J4 (High Wycombe) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:15 and 06:00 from 21 May 2025 to 23 May 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 6.61 miles from Meadle.

Location: northbound between junctions J6 (Thame) and J8A (Thame) .
Lane Closures : Lane three will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:15 and 06:00 from 21 May 2025 to 23 May 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 8.72 miles from Meadle.

Location: northbound between junctions J9 (Bicester) and J10 (Northampton) .
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 21 May 2025 to 23 May 2025.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 27 May 2025 to 29 May 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 19.59 miles from Meadle.

Location: southbound.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:30 on 21 May 2025 to 06:00 on 22 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 18.61 miles from Meadle.

Location: southbound.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:30 on 21 May 2025 to 06:00 on 22 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 18.6 miles from Meadle.

Location: southbound.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:30 on 21 May 2025 to 06:00 on 22 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 18.5 miles from Meadle.

Location: clockwise between junctions J18 (Rickmansworth) and J19 (Watford) .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 09:30 and 16:00 from 21 May 2025 to 22 May 2025.
Nearest town: 15.78 miles from Meadle.

Location: southbound between junctions J6 (Watford A405) and J5 (Harrow A41) .
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 19 May 2025 to 23 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 19.85 miles from Meadle.

Location: southbound entry slip at junction J6 (Watford A405) .
Due to: Road repairs.
Period : expect disruption until 05:30 on 20 May 2025.
Lanes Closed : All lanes are closed.
Nearest town: 19.94 miles from Meadle.

Location: clockwise between junctions J16 (M40) and J18 (Rickmansworth) .
Lane Closures : Lanes 2, 3 and 4 are closed.
Due to: Road repairs.
Period : expect disruption until 05:30 on 20 May 2025.
Lanes Closed : There are three of four lanes closed.
Nearest town: 15.75 miles from Meadle.

Location: northbound between junctions J2 (Beaconsfield) and J4 (High Wycombe) .
Lane Closures : Lanes 3 and 4 are closed.
Due to: Barrier repairs.
Period : expect disruption until 06:00 on 20 May 2025.
Lanes Closed : There are two of four lanes closed.
Nearest town: 12.44 miles from Meadle.

Location: southbound between junctions J4 (High Wycombe) and J2 (Beaconsfield) .
Lane Closures : Lanes 2 and 3 are closed.
Due to: Barrier repairs.
Period : expect disruption until 06:00 on 20 May 2025.
Lanes Closed : There are two of four lanes closed.
Nearest town: 11.48 miles from Meadle.

Location: southbound between junctions J4 (High Wycombe) and J3 (Loudwater) .
Lane Closures : Lanes 2 and 3 are closed.
Due to: Barrier repairs.
Period : expect disruption until 06:00 on 20 May 2025.
Lanes Closed : There are two of three lanes closed.
Nearest town: 10.61 miles from Meadle.

Location: clockwise between junctions J20 (Hemel Hstead) and J21 (M1) .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 09:30 and 16:00 from 20 May 2025 to 21 May 2025.
Nearest town: 18.32 miles from Meadle.

Location: southbound between junctions J6A (St Albans) and J6 (Watford A405) .
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 09:30 and 16:00 from 20 May 2025 to 22 May 2025.
Nearest town: 19.59 miles from Meadle.

Location: clockwise between junctions J20 (Hemel Hstead) and J21 (M1) .
Lane Closures : The hard shoulder and lane 1 are closed.
Due to: Horticultural works.
Period : expect disruption until 05:30 on 20 May 2025.
Lanes Closed : There is one of four lanes closed.
Nearest town: 18.61 miles from Meadle.

Location: clockwise at junction J21 (M1) .
Lane Closures : The hard shoulder and lane 1 are closed.
Due to: Horticultural works.
Period : expect disruption until 05:30 on 20 May 2025.
Lanes Closed : There is one of three lanes closed.
Nearest town: 19.33 miles from Meadle.

Location: southbound between junctions J11A and J9 (Dunstable A5) .
Lane Closures : Lanes 1, 2, 3 and 4 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 21 June 2025 to 05:00 on 22 June 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 19.56 miles from Meadle.

Location: northbound entry slip at junction J11 (Luton) .
Due to: Roadside Equipment Maintenance.
Period : expect disruption until 05:00 on 19 June 2025.
Lanes Closed : All lanes are closed.
Nearest town: 19.2 miles from Meadle.

Location: northbound between junctions J8 (Hemel Hstead) and J9 (Dunstable A5) .
Lane Closures : Lanes 2, 3 and 4 are closed.
Due to: Roadside Equipment Maintenance.
Period : expect disruption until 05:00 on 19 June 2025.
Lanes Closed : There are three of four lanes closed.
Nearest town: 18.85 miles from Meadle.

Location: northbound exit slip at junction J10 (Luton Airport) .
Due to: Roadside Equipment Maintenance.
Period : expect disruption until 05:00 on 19 June 2025.
Lanes Closed : All lanes are closed.
Nearest town: 19.58 miles from Meadle.

Location: northbound exit slip at junction J11 (Luton) .
Due to: Roadside Equipment Maintenance.
Period : expect disruption until 05:00 on 19 June 2025.
Lanes Closed : All lanes are closed.
Nearest town: 19.13 miles from Meadle.

Location: northbound exit slip at junction J11A .
Due to: Roadside Equipment Maintenance.
Period : expect disruption until 05:00 on 19 June 2025.
Lanes Closed : All lanes are closed.
Nearest town: 19.57 miles from Meadle.

Location: westbound exit slip at junction J6 (Slough) .
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 20 October 2025 to 23 October 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 19.03 miles from Meadle.

Location: The A308M eastbound between the junctions with the M4 and the A308 .
Lane Closures : Lane one is closed.
Due to: Horticultural works.
Period : expect disruption until 06:00 on 20 May 2025.
Lanes Closed : There is one of two lanes closed.
Nearest town: 17.21 miles from Meadle.

Location: northbound between junctions J10 (Luton Airport) and J14 (Milton Keynes) .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 22:00 on 21 May 2025 to 05:00 on 30 September 2025.
Nearest town: 19.59 miles from Meadle.
