Location: northbound at junction J8 (Hemel Hstead) .
Due to: Road traffic collision.
Status : Cleared.
Nearest town: 17.65 miles from Lacey Green.
Location: clockwise between junctions J20 (Hemel Hstead) and J21 (M1) .
Lane Closures : Lane four is closed.
Due to: Broken down vehicle.
Time To Clear : The event is expected to clear between 16:45 and 17:00 on 10 July 2025.
Normal traffic conditions are expected between 17:30 and 17:45 on 10 July 2025.
Lanes Closed : There is one of four lanes closed.
Nearest town: 16.24 miles from Lacey Green.
Swakeleys Roundabout - There is a broken down car on the eastbound on slip road to the A40.
All lanes are open.
Nearest town: 17.48 miles from Lacey Green.
Location: clockwise at junction J15 (Slough) .
Due to: Congestion.
Normal traffic conditions are expected between 18:30 and 18:45 on 10 July 2025.
Nearest town: 19.4 miles from Lacey Green.
Location: northbound between junctions J6 (Watford A405) and J6A (St Albans) .
Due to: Congestion.
Normal traffic conditions are expected between 18:00 and 18:15 on 10 July 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 18.47 miles from Lacey Green.
Location: eastbound entry slip from the M40 .
Due to: Congestion.
Normal traffic conditions are expected between 17:45 and 18:00 on 10 July 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 16.62 miles from Lacey Green.
Location: northbound between junctions J6 (Watford A405) and J8 (Hemel Hstead) .
Due to: Congestion.
Normal traffic conditions are expected between 18:00 and 18:15 on 10 July 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 17.63 miles from Lacey Green.
Location: southbound exit slip at junction J4 (High Wycombe) .
Due to: Congestion.
Normal traffic conditions are expected between 17:45 and 18:00 on 10 July 2025.
Nearest town: 5.86 miles from Lacey Green.
Location: The A308M westbound between the junctions with the A308 and the M4 .
Due to: Congestion.
Normal traffic conditions are expected between 17:45 and 18:00 on 10 July 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 13.74 miles from Lacey Green.
Location: clockwise entry slip at junction J15 (Slough) from the M4 westbound.
Due to: Congestion.
Normal traffic conditions are expected between 17:45 and 18:00 on 10 July 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 19.39 miles from Lacey Green.
Location: northbound between junctions J6 (Watford A405) and J6A (St Albans) .
Due to: Congestion.
Normal traffic conditions are expected between 17:15 and 17:30 on 10 July 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 18.56 miles from Lacey Green.
Location: northbound exit slip at junction J5 (Harrow A41) .
Due to: Congestion.
Normal traffic conditions are expected between 17:30 and 17:45 on 10 July 2025.
Nearest town: 19.27 miles from Lacey Green.
Location: southbound exit slip at junction J5 (Harrow A41) .
Due to: Congestion.
Normal traffic conditions are expected between 17:15 and 17:30 on 10 July 2025.
Nearest town: 19.07 miles from Lacey Green.
Location: westbound between the junctions with the M1 and the A4147 .
Due to: Congestion.
Normal traffic conditions are expected between 16:45 and 17:00 on 10 July 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 17.39 miles from Lacey Green.
Location: The A308M eastbound between the junctions with the M4 and the A308 .
Due to: Congestion.
Normal traffic conditions are expected between 16:30 and 16:45 on 10 July 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 13.73 miles from Lacey Green.
Location: northbound between the M1 and the junction with the M25 .
Due to: Congestion.
Normal traffic conditions are expected between 16:30 and 16:45 on 10 July 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 18.53 miles from Lacey Green.
Location: anticlockwise exit slip at junction J21 (M1) .
Due to: Congestion.
Normal traffic conditions are expected between 16:30 and 16:45 on 10 July 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 18.63 miles from Lacey Green.
Location: clockwise exit slip at junction J21 (M1) .
Due to: Congestion.
Normal traffic conditions are expected between 16:15 and 16:30 on 10 July 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 18.32 miles from Lacey Green.
Location: southbound between the junctions with the A4146 South and the A4012 .
Due to: Congestion.
Normal traffic conditions are expected between 16:45 and 17:00 on 10 July 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 19.19 miles from Lacey Green.
Location: clockwise exit slip at junction J21A (Watword) .
Due to: Congestion.
Normal traffic conditions are expected between 16:00 and 16:15 on 10 July 2025.
Nearest town: 18.93 miles from Lacey Green.
Location: clockwise at junction J20 (Hemel Hstead) .
Due to: Congestion.
Normal traffic conditions are expected between 16:15 and 16:30 on 10 July 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 15.87 miles from Lacey Green.
Location: northbound between the M1 and the junction with the M25 .
Due to: Congestion.
Normal traffic conditions are expected between 16:00 and 16:15 on 10 July 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 18.55 miles from Lacey Green.
Location: southbound at the junction with the A4012 .
Due to: Congestion.
Normal traffic conditions are expected between 15:45 and 16:00 on 10 July 2025.
Nearest town: 19.15 miles from Lacey Green.
Location: northbound between junctions J5 (Harrow A41) and J6 (Watford A405) .
Due to: Congestion.
Normal traffic conditions are expected between 16:45 and 17:00 on 10 July 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Earlier
Due to: Caused by an earlier accident.
Nearest town: 18.29 miles from Lacey Green.
Location: anticlockwise exit slip at junction J21 (M1) .
Due to: Congestion.
Normal traffic conditions are expected between 15:45 and 16:00 on 10 July 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 18.63 miles from Lacey Green.
Location: northbound at the junction with the A423 north of Kennington.
Due to: Congestion.
Normal traffic conditions are expected between 17:15 and 17:30 on 10 July 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 19.14 miles from Lacey Green.
Location: clockwise exit slip at junction J21 (M1) .
Due to: Congestion.
Normal traffic conditions are expected between 16:00 and 16:15 on 10 July 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 18.32 miles from Lacey Green.
Location: northbound between the junctions with the A4012 and the A4146 Bletchley South.
Due to: Roadworks.
Period : from 20:10 on 10 July 2025 to 06:00 on 11 July 2025.
Lanes Closed : All lanes are closed.
Nearest town: 19.65 miles from Lacey Green.
Location: southbound between the junctions with the A4183 south of Kennington and the A415 .
Due to: Roadworks.
Period : from 20:03 on 10 July 2025 to 06:00 on 11 July 2025.
Lanes Closed : All lanes are closed.
Nearest town: 19.27 miles from Lacey Green.
Location: southbound between the junctions with the A4146 South and the A4012 .
Due to: Emergency roadworks.
Period : expect disruption until 23:00 on 10 July 2025.
Nearest town: 19.97 miles from Lacey Green.
Location: northbound between the junctions with the A4012 and the A4146 Bletchley South.
Due to: Emergency roadworks.
Period : expect disruption until 23:00 on 10 July 2025.
Nearest town: 19.93 miles from Lacey Green.
Location: northbound between junctions J8A (Thame) and J9 (Bicester) .
Lane Closures : The hard shoulder is closed.
Due to: Emergency barrier repairs.
Period : expect disruption until 23:59 on 12 July 2025.
Nearest town: 17.77 miles from Lacey Green.
Location: northbound between junctions J3 (Loudwater) and J4 (High Wycombe) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 22:15 on 10 July 2025 to 05:30 on 11 July 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 8.26 miles from Lacey Green.
Location: southbound between junctions J8A (Thame) and J4 (High Wycombe) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 22:15 on 10 July 2025 to 06:00 on 11 July 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 6.59 miles from Lacey Green.
Location: northbound between junctions J2 (Beaconsfield) and J4 (High Wycombe) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 22:15 on 10 July 2025 to 05:30 on 11 July 2025.
Lanes Closed : There will be three of four lanes closed.
Nearest town: 9.37 miles from Lacey Green.
Location: southbound exit slip at junction J5 (High Wycombe) .
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 22:15 on 10 July 2025 to 06:00 on 11 July 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 4.88 miles from Lacey Green.
Location: northbound exit slip at junction J3 (Loudwater) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 22:15 on 10 July 2025 to 05:30 on 11 July 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 8.26 miles from Lacey Green.
Location: southbound entry slip at junction J5 (High Wycombe) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 22:15 on 10 July 2025 to 06:00 on 11 July 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 4.71 miles from Lacey Green.
Location: anticlockwise between junctions J17 (Maple Cross) and J16 (M40) .
Lane Closures : Lanes 2, 3 and 4 will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 22:00 on 10 July 2025 to 05:00 on 11 July 2025.
Lanes Closed : There will be three of four lanes closed.
Nearest town: 13.66 miles from Lacey Green.
Location: anticlockwise entry slip at junction J18 (Rickmansworth) .
Due to: Emergency roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 10 July 2025 to 05:00 on 11 July 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 13.99 miles from Lacey Green.
Location: westbound between junctions J10 (Reading) and J11 (Basingstoke) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 20:00 on 10 July 2025 to 06:00 on 11 July 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 19.63 miles from Lacey Green.
Location: eastbound between junctions J6 (Slough) and J5 (Colnbrook) .
Lane Closures : Lanes 1 and 2 are closed.
Due to: Roadside Drains Works.
Period : expect disruption until 05:00 on 11 July 2025.
Lanes Closed : There are two of four lanes closed.
Nearest town: 15.82 miles from Lacey Green.
Location: southbound between the A423 north of Kennington and the junction with the A4130 .
Due to: Roadworks scheme.
Period : from 21:02 on 7 July 2025 to 06:00 on 27 September 2025.
Nearest town: 19.1 miles from Lacey Green.
Location: northbound between the M1 and the junction with the A4146 Bletchley South.
Due to: Roadworks scheme.
Period : from 20:05 on 4 July 2025 to 06:00 on 22 August 2025.
Nearest town: 19.3 miles from Lacey Green.
Location: westbound between junctions J8 (High Wycombe) and J10 (Reading) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 17 July 2025 to 19 July 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 16.24 miles from Lacey Green.
Location: eastbound between junctions J10 (Reading) and J7 (Slough) .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 20:00 on 17 July 2025 to 06:00 on 18 July 2025.
Nearest town: 14.35 miles from Lacey Green.
Location: eastbound between junctions J8 (High Wycombe) and J7 (Slough) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 17 July 2025 to 06:00 on 18 July 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 14.05 miles from Lacey Green.
Location: eastbound entry slip at junction J8 (High Wycombe) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 17 July 2025 to 06:00 on 18 July 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 13.91 miles from Lacey Green.
Location: eastbound at junction J8 (High Wycombe) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 17 July 2025 to 06:00 on 18 July 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 13.97 miles from Lacey Green.
Location: eastbound between junctions J10 (Reading) and J8 (High Wycombe) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 17 July 2025 to 06:00 on 18 July 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 14.35 miles from Lacey Green.
Location: westbound between junctions J10 (Reading) and J11 (Basingstoke) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 20:00 on 11 July 2025 to 06:00 on 12 July 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 19.63 miles from Lacey Green.
Location: anticlockwise entry slip at junction J19 (Watford) .
Lane Closures : Lane two will be closed.
Due to: Emergency roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 15 July 2025 to 05:00 on 16 July 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 16.47 miles from Lacey Green.
Location: westbound between the junctions with the A437 and the M40 .
Lane Closures : Lane one will be closed.
Due to: Emergency roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 22:00 on 10 July 2025 to 05:30 on 11 July 2025.
Schedule : From 23:00 on 11 July 2025 to 05:30 on 12 July 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 17.22 miles from Lacey Green.
Location: northbound at junction J1 (Slough) .
Lane Closures : Lane one will be closed.
Due to: Emergency roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 22:00 on 10 July 2025 to 05:30 on 11 July 2025.
Schedule : From 23:00 on 11 July 2025 to 05:30 on 12 July 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 16.74 miles from Lacey Green.
Location: westbound exit slip to the A412 .
Due to: Emergency roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 22:00 on 10 July 2025 to 05:30 on 11 July 2025.
Schedule : From 23:00 on 11 July 2025 to 05:30 on 12 July 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 16.7 miles from Lacey Green.
Location: northbound between junctions J1A (Watford) and J2 (Beaconsfield) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 23:15 on 16 July 2025 to 05:30 on 17 July 2025.
Lanes Closed : There will be three of four lanes closed.
Nearest town: 12.82 miles from Lacey Green.
Location: southbound between junctions J4 (High Wycombe) and J3 (Loudwater) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 22:15 on 16 July 2025 to 06:00 on 17 July 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 6.19 miles from Lacey Green.
Location: southbound at junction J4 (High Wycombe) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 22:15 on 16 July 2025 to 06:00 on 17 July 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 5.88 miles from Lacey Green.
Location: southbound between junctions J5 (High Wycombe) and J4 (High Wycombe) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 22:15 on 16 July 2025 to 06:00 on 17 July 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 5.33 miles from Lacey Green.
Location: southbound entry slip at junction J4 (High Wycombe) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 22:15 on 16 July 2025 to 06:00 on 17 July 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 5.86 miles from Lacey Green.
Location: southbound.
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 22:15 on 16 July 2025 to 06:00 on 17 July 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 5.88 miles from Lacey Green.
Location: southbound exit slip at junction J4 (High Wycombe) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 22:15 on 16 July 2025 to 06:00 on 17 July 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 5.87 miles from Lacey Green.
Location: southbound between junctions J9 (Dunstable A5) and J8 (Hemel Hstead) .
Lane Closures : Lane one will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 22:00 on 16 July 2025 to 05:00 on 17 July 2025.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 18.04 miles from Lacey Green.
Location: northbound between junctions J3 (Loudwater) and J4 (High Wycombe) .
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 21:00 on 16 July 2025 to 05:00 on 17 July 2025.
Nearest town: 8.26 miles from Lacey Green.
Location: northbound between junctions J2 (Beaconsfield) and J4 (High Wycombe) .
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 21:00 on 16 July 2025 to 05:00 on 17 July 2025.
Nearest town: 9.1 miles from Lacey Green.
Location: westbound entry slip at junction J7 (Slough) .
Lane Closures : Lane one will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 21:00 on 16 July 2025 to 06:00 on 17 July 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 14.05 miles from Lacey Green.
Location: westbound between junctions J6 (Slough) and J8 (High Wycombe) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 21:00 on 16 July 2025 to 06:00 on 17 July 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 14.58 miles from Lacey Green.
Location: eastbound between junctions J10 (Reading) and J8 (High Wycombe) .
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 16 July 2025 to 18 July 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 16.98 miles from Lacey Green.
Location: northbound between junctions J6 (Watford A405) and J8 (Hemel Hstead) .
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 22:00 on 15 July 2025 to 05:00 on 16 July 2025.
Nearest town: 18.33 miles from Lacey Green.
Location: southbound between junctions J9 (Dunstable A5) and J8 (Hemel Hstead) .
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 22:00 on 15 July 2025 to 05:00 on 16 July 2025.
Nearest town: 18.29 miles from Lacey Green.
Location: southbound between junctions J8 (Hemel Hstead) and J6 (Watford A405) .
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 22:00 on 15 July 2025 to 05:00 on 16 July 2025.
Nearest town: 18.1 miles from Lacey Green.
Location: eastbound between the junctions with the M1 and the A405 .
Lane Closures : Lane two will be closed.
Due to: Litter clearance is planned.
Status : Pending.
Schedule : From 21:00 on 14 July 2025 to 05:00 on 15 July 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 19.03 miles from Lacey Green.
Location: northbound between junctions J2 (Beaconsfield) and J4 (High Wycombe) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 09:30 on 16 July 2025 to 15:30 on 16 July 2025.
Nearest town: 9.1 miles from Lacey Green.
Location: clockwise between junctions J21A (Watword) and J22 (St Albans) .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 09:30 and 16:00 from 16 July 2025 to 18 July 2025.
Nearest town: 19.55 miles from Lacey Green.
Location: northbound between junctions J4 (High Wycombe) and J5 (High Wycombe) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 22:15 on 15 July 2025 to 06:00 on 16 July 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 5.89 miles from Lacey Green.
Location: northbound between junctions J2 (Beaconsfield) and J4 (High Wycombe) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 22:15 on 15 July 2025 to 05:30 on 16 July 2025.
Lanes Closed : There will be three of four lanes closed.
Nearest town: 10.67 miles from Lacey Green.
Location: northbound entry slip at junction J2 (Beaconsfield) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 22:15 on 15 July 2025 to 05:30 on 16 July 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 10.51 miles from Lacey Green.
Location: northbound between the A4155 and the junction with the M40 .
Lane Closures : Lane one will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 22:15 on 15 July 2025 to 06:00 on 16 July 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 7.43 miles from Lacey Green.
Location: northbound.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 22:15 on 15 July 2025 to 06:00 on 16 July 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 6.12 miles from Lacey Green.
Location: northbound entry slip at junction J4 (High Wycombe) .
Lane Closures : Lane one will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 22:15 on 15 July 2025 to 06:00 on 16 July 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 5.94 miles from Lacey Green.
Location: southbound between junctions J2 (Beaconsfield) and J1A (Watford) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 09:30 on 15 July 2025 to 15:30 on 15 July 2025.
Nearest town: 11.03 miles from Lacey Green.
Location: southbound between junctions J2 (Beaconsfield) and J1A (Watford) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 09:30 on 14 July 2025 to 15:30 on 14 July 2025.
Nearest town: 12.47 miles from Lacey Green.
Location: southbound between junctions J8A (Thame) and J6 (Thame) .
Lane Closures : Lane three will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 21:00 on 15 July 2025 to 05:00 on 16 July 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 9.19 miles from Lacey Green.
Location: northbound between junctions J3 (Loudwater) and J4 (High Wycombe) .
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 21:00 on 15 July 2025 to 05:00 on 16 July 2025.
Nearest town: 6.74 miles from Lacey Green.
Location: southbound between junctions J4 (High Wycombe) and J3 (Loudwater) .
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 21:00 on 15 July 2025 to 05:00 on 16 July 2025.
Nearest town: 6.89 miles from Lacey Green.
Location: northbound between junctions J6 (Thame) and J8A (Thame) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 21:00 on 15 July 2025 to 05:00 on 16 July 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 8.23 miles from Lacey Green.
Location: southbound between junctions J9 (Bicester) and J8A (Thame) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 22:15 on 11 July 2025 to 06:00 on 12 July 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 13.3 miles from Lacey Green.
Location: northbound between junctions J7 (Thame) and J9 (Bicester) .
Lane Closures : Lane three will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 22:15 on 11 July 2025 to 06:00 on 12 July 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 11.12 miles from Lacey Green.
Location: northbound between junctions J2 (Beaconsfield) and J4 (High Wycombe) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 22:15 on 14 July 2025 to 05:30 on 15 July 2025.
Lanes Closed : There will be three of four lanes closed.
Nearest town: 10.67 miles from Lacey Green.
Location: northbound between junctions J6 (Watford A405) and J6A (St Albans) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 14 July 2025 to 18 July 2025.
Schedule : From 23:00 on 18 July 2025 to 06:00 on 19 July 2025.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 21 July 2025 to 25 July 2025.
Schedule : From 23:00 on 25 July 2025 to 06:00 on 26 July 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 18.51 miles from Lacey Green.
Location: northbound between junctions J5 (Harrow A41) and J6 (Watford A405) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 14 July 2025 to 18 July 2025.
Schedule : From 23:00 on 18 July 2025 to 06:00 on 19 July 2025.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 21 July 2025 to 25 July 2025.
Schedule : From 23:00 on 25 July 2025 to 06:00 on 26 July 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 18.6 miles from Lacey Green.
Location: northbound at the junction with the M1 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 14 July 2025 to 18 July 2025.
Schedule : From 23:00 on 18 July 2025 to 06:00 on 19 July 2025.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 21 July 2025 to 25 July 2025.
Schedule : From 23:00 on 25 July 2025 to 06:00 on 26 July 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 18.53 miles from Lacey Green.
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 11 July 2025.
Lanes Closed : There is one of two lanes closed.
Nearest town: 13.88 miles from Lacey Green.
Location: anticlockwise between junctions J20 (Hemel Hstead) and J18 (Rickmansworth) .
Lane Closures : Lanes 2, 3 and 4 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 23:00 and 05:30 from 14 July 2025 to 17 July 2025.
Lanes Closed : There will be three of four lanes closed.
Nearest town: 14.44 miles from Lacey Green.
Location: anticlockwise between junctions J18 (Rickmansworth) and J17 (Maple Cross) .
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 23:00 and 05:30 from 14 July 2025 to 17 July 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 13.99 miles from Lacey Green.
Location: anticlockwise at junction J18 (Rickmansworth) .
Lane Closures : Lanes 1, 2, 3 and 4 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 23:00 and 05:30 from 14 July 2025 to 17 July 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 13.93 miles from Lacey Green.
Location: anticlockwise exit slip at junction J17 (Maple Cross) .
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 23:00 and 05:30 from 14 July 2025 to 17 July 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 13.74 miles from Lacey Green.
Location: southbound entry slip at junction J3 (Loudwater) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 22:15 on 14 July 2025 to 06:00 on 15 July 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 7.97 miles from Lacey Green.
Location: westbound at junction J4B (Heathrow) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 14 July 2025 to 16 July 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 19.81 miles from Lacey Green.
Location: clockwise entry slip at junction J21 (M1) .
Lane Closures : Lane two will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 22:00 on 14 July 2025 to 05:30 on 15 July 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 18.51 miles from Lacey Green.
Location: clockwise at junction J21A (Watword) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 22:00 on 14 July 2025 to 05:30 on 15 July 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 18.15 miles from Lacey Green.
Location: clockwise between junctions J20 (Hemel Hstead) and J21 (M1) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 22:00 on 14 July 2025 to 05:30 on 15 July 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 17.43 miles from Lacey Green.
Location: clockwise exit slip at junction J21A (Watword) .
Lane Closures : Lane two will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 22:00 on 14 July 2025 to 05:30 on 15 July 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 18.75 miles from Lacey Green.
Location: northbound entry slip from the A4130 .
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:30 on 14 July 2025 to 06:00 on 15 July 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 11.16 miles from Lacey Green.
Location: northbound exit slip to the A4130 .
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:30 on 14 July 2025 to 06:00 on 15 July 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 11.44 miles from Lacey Green.
Location: northbound between the A4 and the junction with the A308 .
Lane Closures : Lane one will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:30 on 14 July 2025 to 06:00 on 15 July 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 11.75 miles from Lacey Green.
Location: northbound between junctions J8A (Thame) and J9 (Bicester) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 14 July 2025 to 17 July 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 16.07 miles from Lacey Green.
Location: southbound between junctions J9 (Bicester) and J8A (Thame) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 14 July 2025 to 17 July 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 16.95 miles from Lacey Green.
Location: northbound between junctions J4 (High Wycombe) and J5 (High Wycombe) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 14 July 2025 to 19 July 2025.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 21 July 2025 to 26 July 2025.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 28 July 2025 to 2 August 2025.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 4 August 2025 to 9 August 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 4.54 miles from Lacey Green.
Location: southbound between junctions J6 (Thame) and J5 (High Wycombe) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 14 July 2025 to 19 July 2025.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 21 July 2025 to 26 July 2025.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 28 July 2025 to 2 August 2025.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 4 August 2025 to 9 August 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 5.53 miles from Lacey Green.
Location: northbound between the A5183 and the junction with the A4146 Bletchley South.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 14 July 2025 to 16 July 2025.
Nearest town: 19.03 miles from Lacey Green.
Location: southbound between the A4146 South and the junction with the A5183 .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 14 July 2025 to 16 July 2025.
Nearest town: 19.23 miles from Lacey Green.
Location: northbound between junctions J6 (Watford A405) and J8 (Hemel Hstead) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 10 July 2025 to 12 July 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 18.39 miles from Lacey Green.
Location: northbound between junctions J8 (Hemel Hstead) and J9 (Dunstable A5) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 18 August 2025 to 22 August 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 17.68 miles from Lacey Green.
Location: southbound between junctions J10 (Luton Airport) and J8 (Hemel Hstead) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 4 August 2025 to 9 August 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 19.48 miles from Lacey Green.
Location: northbound between junctions J9 (Dunstable A5) and J10 (Luton Airport) .
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : Expect disruption everyday between 09:30 and 15:30 from 14 July 2025 to 18 July 2025.
Schedule : Expect disruption everyday between 09:30 and 15:30 from 21 July 2025 to 25 July 2025.
Schedule : Expect disruption everyday between 09:30 and 15:30 from 28 July 2025 to 1 August 2025.
Schedule : Expect disruption everyday between 09:30 and 15:30 from 4 August 2025 to 8 August 2025.
Nearest town: 19.14 miles from Lacey Green.
Location: northbound between junctions J9 (Dunstable A5) and J10 (Luton Airport) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 4 August 2025 to 9 August 2025.
Lanes Closed : There will be two of five lanes closed.
Nearest town: 19.14 miles from Lacey Green.
Location: northbound between junctions J9 (Dunstable A5) and J10 (Luton Airport) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 21 July 2025 to 26 July 2025.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 28 July 2025 to 1 August 2025.
Lanes Closed : There will be two of five lanes closed.
Nearest town: 19.14 miles from Lacey Green.
Location: clockwise between junctions J20 (Hemel Hstead) and J21 (M1) .
Lane Closures : Lane one will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 10 July 2025 to 12 July 2025.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 17.29 miles from Lacey Green.
Location: northbound between junctions J6 (Watford A405) and J6A (St Albans) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 10 July 2025 to 12 July 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 18.42 miles from Lacey Green.
Location: clockwise exit slip at junction J21 (M1) .
Lane Closures : Lane one will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 10 July 2025 to 12 July 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 18.15 miles from Lacey Green.
Location: northbound between junctions J6 (Watford A405) and J9 (Dunstable A5) .
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : Expect disruption everyday between 09:30 and 15:30 from 14 July 2025 to 18 July 2025.
Schedule : Expect disruption everyday between 09:30 and 15:30 from 21 July 2025 to 25 July 2025.
Schedule : Expect disruption everyday between 09:30 and 15:30 from 28 July 2025 to 1 August 2025.
Schedule : Expect disruption everyday between 09:30 and 15:30 from 4 August 2025 to 8 August 2025.
Nearest town: 18.37 miles from Lacey Green.
Location: northbound between junctions J8 (Hemel Hstead) and J9 (Dunstable A5) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 4 August 2025 to 9 August 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 18.46 miles from Lacey Green.
Location: northbound between junctions J8 (Hemel Hstead) and J9 (Dunstable A5) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 21 July 2025 to 26 July 2025.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 28 July 2025 to 1 August 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 18.57 miles from Lacey Green.
Location: northbound between junctions J9 (Dunstable A5) and J10 (Luton Airport) .
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : Expect disruption everyday between 09:30 and 15:30 from 14 July 2025 to 18 July 2025.
Schedule : Expect disruption everyday between 09:30 and 15:30 from 21 July 2025 to 25 July 2025.
Schedule : Expect disruption everyday between 09:30 and 15:30 from 28 July 2025 to 1 August 2025.
Schedule : Expect disruption everyday between 09:30 and 15:30 from 4 August 2025 to 8 August 2025.
Nearest town: 19.56 miles from Lacey Green.
Location: southbound between junctions J9 (Dunstable A5) and J8 (Hemel Hstead) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 18 August 2025 to 22 August 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 18.65 miles from Lacey Green.
Location: northbound between junctions J9 (Dunstable A5) and J10 (Luton Airport) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 21 July 2025 to 26 July 2025.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 28 July 2025 to 1 August 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 19.56 miles from Lacey Green.
Location: southbound at junction J8 (Hemel Hstead) .
Lane Closures : Lane one will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 10 July 2025 to 12 July 2025.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 17.81 miles from Lacey Green.
Location: northbound exit slip at junction J9 (Dunstable A5) .
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 22:00 on 5 August 2025 to 05:00 on 6 August 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 19.08 miles from Lacey Green.
Location: northbound exit slip at junction J5 (High Wycombe) .
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 09:30 and 15:30 from 14 July 2025 to 18 July 2025.
Schedule : Expect disruption everyday between 09:30 and 15:30 from 21 July 2025 to 25 July 2025.
Nearest town: 4.56 miles from Lacey Green.
Location: northbound between junctions J4 (High Wycombe) and J5 (High Wycombe) .
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 09:30 and 15:30 from 14 July 2025 to 18 July 2025.
Schedule : Expect disruption everyday between 09:30 and 15:30 from 21 July 2025 to 25 July 2025.
Nearest town: 4.41 miles from Lacey Green.
Location: southbound between junctions J5 (High Wycombe) and J4 (High Wycombe) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 11 July 2025 to 06:00 on 12 July 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 14 July 2025 to 16 July 2025.
Schedule : From 20:00 on 17 July 2025 to 06:00 on 18 July 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 21 July 2025 to 26 July 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 4.71 miles from Lacey Green.
Location: eastbound between junctions J4B (Heathrow) and J3 (Heathrow) .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 22:30 on 12 July 2025 to 05:30 on 14 July 2025.
Nearest town: 19.56 miles from Lacey Green.
Location: eastbound between junctions J4B (Heathrow) and J4 .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:30 on 12 July 2025 to 05:30 on 13 July 2025.
Schedule : From 23:00 on 13 July 2025 to 05:30 on 14 July 2025.
Lanes Closed : There will be two of five lanes closed.
Nearest town: 19.9 miles from Lacey Green.
Location: eastbound at junction J4B (Heathrow) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:30 on 12 July 2025 to 05:30 on 13 July 2025.
Schedule : From 23:00 on 13 July 2025 to 05:30 on 14 July 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 19.56 miles from Lacey Green.
Location: anticlockwise between junctions J16 (M40) and J15 (Slough) .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 22:30 on 12 July 2025 to 05:30 on 21 July 2025.
Nearest town: 18.28 miles from Lacey Green.
Location: anticlockwise exit slip at junction J15 (Slough) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:30 on 12 July 2025 to 05:30 on 13 July 2025.
Schedule : From 23:00 on 13 July 2025 to 05:30 on 14 July 2025.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 14 July 2025 to 18 July 2025.
Schedule : From 23:00 on 18 July 2025 to 05:30 on 19 July 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 19.12 miles from Lacey Green.
Location: anticlockwise between junctions J16 (M40) and J15 (Slough) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:30 on 12 July 2025 to 05:30 on 13 July 2025.
Schedule : From 23:00 on 13 July 2025 to 05:30 on 14 July 2025.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 14 July 2025 to 18 July 2025.
Schedule : From 23:00 on 18 July 2025 to 05:30 on 19 July 2025.
Nearest town: 18.28 miles from Lacey Green.
Location: eastbound entry slip at junction J4B (Heathrow) from the M25 anti-clockwise.
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:30 on 12 July 2025 to 05:30 on 13 July 2025.
Schedule : From 23:00 on 13 July 2025 to 05:30 on 14 July 2025.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 14 July 2025 to 18 July 2025.
Schedule : From 23:00 on 18 July 2025 to 05:30 on 19 July 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 19.26 miles from Lacey Green.
Location: northbound between the A5183 and the junction with the A4146 Bletchley South.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 20:00 on 12 July 2025 to 06:00 on 13 July 2025.
Nearest town: 18.67 miles from Lacey Green.
Location: southbound between junctions J8A (Thame) and J5 (High Wycombe) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:15 on 11 July 2025 to 06:00 on 12 July 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 6.63 miles from Lacey Green.
Location: southbound entry slip at junction J6 (Thame) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:15 on 11 July 2025 to 06:00 on 12 July 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 6.19 miles from Lacey Green.
Location: southbound between the junctions with the A4146 South and the A4012 .
Due to: Horticultural works.
Period : expect disruption until 05:00 on 11 July 2025.
Nearest town: 19.56 miles from Lacey Green.
Location: northbound between the junctions with the A4012 and the A4146 Bletchley South.
Due to: Horticultural works.
Period : expect disruption until 05:00 on 11 July 2025.
Nearest town: 19.35 miles from Lacey Green.
Location: northbound between the A5183 and the junction with the A4146 Bletchley South.
Due to: Roadworks.
Period : expect disruption until 06:00 on 11 July 2025.
Lanes Closed : All lanes are closed.
Nearest town: 18.67 miles from Lacey Green.
Location: northbound between the junctions with the M1 and the A5183 .
Lane Closures : Lane one is closed.
Due to: Roadworks.
Period : expect disruption until 06:00 on 11 July 2025.
Lanes Closed : There is one of two lanes closed.
Nearest town: 19.3 miles from Lacey Green.
Location: northbound between junctions J4 (High Wycombe) and J5 (High Wycombe) .
Lane Closures : The hard shoulder, lanes 1 and 2 are closed.
Due to: Roadworks.
Period : expect disruption until 06:00 on 12 July 2025.
Lanes Closed : There are two of three lanes closed.
Nearest town: 5.82 miles from Lacey Green.
Location: northbound between junctions J9 (Dunstable A5) and J10 (Luton Airport) .
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 09:30 on 11 July 2025 to 15:30 on 11 July 2025.
Nearest town: 19.61 miles from Lacey Green.
Location: slip road to the M40 northbound from M25 north.
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Litter clearance is planned.
Status : Pending.
Schedule : From 22:00 on 10 July 2025 to 05:00 on 11 July 2025.
Schedule : From 23:00 on 11 July 2025 to 05:00 on 12 July 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 15.54 miles from Lacey Green.
Location: clockwise between junctions J15 (Slough) from M4 eastbound and J16 (M40) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Litter clearance is planned.
Status : Pending.
Schedule : From 22:00 on 10 July 2025 to 05:00 on 11 July 2025.
Schedule : From 23:00 on 11 July 2025 to 05:00 on 12 July 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 19.2 miles from Lacey Green.
Location: slip road to the M40 southbound from M25 north.
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Litter clearance is planned.
Status : Pending.
Schedule : From 22:00 on 10 July 2025 to 05:00 on 11 July 2025.
Schedule : From 23:00 on 11 July 2025 to 05:00 on 12 July 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 15.17 miles from Lacey Green.
Location: eastbound between junctions J5 (Colnbrook) and J4B (Heathrow) .
Lane Closures : Lane one will be closed.
Due to: Litter clearance is planned.
Status : Pending.
Schedule : From 22:00 on 10 July 2025 to 05:00 on 11 July 2025.
Schedule : From 23:00 on 11 July 2025 to 05:00 on 12 July 2025.
Lanes Closed : There will be one of five lanes closed.
Nearest town: 18.36 miles from Lacey Green.
Location: clockwise entry slip at junction J15 (Slough) from the M4 westbound.
Lane Closures : Lane one will be closed.
Due to: Litter clearance is planned.
Status : Pending.
Schedule : From 22:00 on 10 July 2025 to 05:00 on 11 July 2025.
Schedule : From 23:00 on 11 July 2025 to 05:00 on 12 July 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 19.59 miles from Lacey Green.
Location: clockwise at junction J15 (Slough) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Litter clearance is planned.
Status : Pending.
Schedule : From 22:00 on 10 July 2025 to 05:00 on 11 July 2025.
Schedule : From 23:00 on 11 July 2025 to 05:00 on 12 July 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 19.4 miles from Lacey Green.
Location: anticlockwise exit slip at junction J21 (M1) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 9 July 2025 to 11 July 2025.
Schedule : From 23:00 on 11 July 2025 to 06:00 on 12 July 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 18.99 miles from Lacey Green.
Location: northbound entry slip at junction J6A (St Albans) .
Lane Closures : Lanes 1, 2, 3 and 4 will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 22:00 on 10 July 2025 to 05:30 on 11 July 2025.
Schedule : From 23:00 on 11 July 2025 to 06:00 on 12 July 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 18.41 miles from Lacey Green.
Location: anticlockwise between junctions J22 (St Albans) and J21A (Watword) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 22:00 on 10 July 2025 to 05:30 on 11 July 2025.
Schedule : From 23:00 on 11 July 2025 to 06:00 on 12 July 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 19.89 miles from Lacey Green.
Location: anticlockwise at junction J21 (M1) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 22:00 on 10 July 2025 to 05:30 on 11 July 2025.
Schedule : From 23:00 on 11 July 2025 to 06:00 on 12 July 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 18.99 miles from Lacey Green.
Location: eastbound entry slip at junction J6 (Slough) .
Due to: Roadside Drains Works.
Period : expect disruption until 05:00 on 11 July 2025.
Lanes Closed : All lanes are closed.
Nearest town: 15.64 miles from Lacey Green.
Location: eastbound exit slip at junction J7 (Slough) .
Due to: Roadside Drains Works.
Period : expect disruption until 05:00 on 11 July 2025.
Lanes Closed : All lanes are closed.
Nearest town: 14.19 miles from Lacey Green.
Location: eastbound at junction J6 (Slough) .
Lane Closures : Lanes 1 and 2 are closed.
Due to: Roadside Drains Works.
Period : expect disruption until 05:00 on 11 July 2025.
Lanes Closed : There are two of three lanes closed.
Nearest town: 15.31 miles from Lacey Green.
Location: eastbound between junctions J8 (High Wycombe) and J6 (Slough) .
Lane Closures : Lanes 1 and 2 are closed.
Due to: Roadside Drains Works.
Period : expect disruption until 05:00 on 11 July 2025.
Lanes Closed : There are two of four lanes closed.
Nearest town: 13.97 miles from Lacey Green.
Location: eastbound entry slip at junction J7 (Slough) .
Due to: Roadside Drains Works.
Period : expect disruption until 05:00 on 11 July 2025.
Lanes Closed : All lanes are closed.
Nearest town: 14.05 miles from Lacey Green.
Location: eastbound exit slip at junction J6 (Slough) .
Due to: Roadside Drains Works.
Period : expect disruption until 05:00 on 11 July 2025.
Lanes Closed : All lanes are closed.
Nearest town: 15.31 miles from Lacey Green.
Location: northbound between junctions J1A (Watford) and J2 (Beaconsfield) .
Lane Closures : Lanes 3 and 4 are closed.
Due to: Barrier repairs.
Period : expect disruption until 06:00 on 11 July 2025.
Lanes Closed : There are two of four lanes closed.
Nearest town: 13.25 miles from Lacey Green.
Location: southbound between junctions J2 (Beaconsfield) and J1A (Watford) .
Lane Closures : Lanes 3 and 4 are closed.
Due to: Barrier repairs.
Period : expect disruption until 06:00 on 11 July 2025.
Lanes Closed : There are two of four lanes closed.
Nearest town: 11.86 miles from Lacey Green.
Location: southbound between the A423 north of Kennington and the junction with the A4130 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 11 September 2025 to 13 September 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 15 September 2025 to 20 September 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 22 September 2025 to 27 September 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 19.1 miles from Lacey Green.
Location: southbound between the A4183 south of Kennington and the junction with the A4130 .
Due to: Roadworks.
Period : expect disruption until 06:00 on 11 July 2025.
Lanes Closed : All lanes are closed.
Nearest town: 19.22 miles from Lacey Green.
Location: southbound exit slip to the A4183 south of Kennington.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 11 September 2025 to 13 September 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 15 September 2025 to 20 September 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 22 September 2025 to 27 September 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 19.22 miles from Lacey Green.
Location: southbound between the A420 and the junction with the A423 north of Kennington.
Due to: Roadworks.
Period : expect disruption until 06:00 on 12 September 2025.
Lanes Closed : All lanes are closed.
Nearest town: 19.39 miles from Lacey Green.
Location: northbound between junctions J8 (Hemel Hstead) and J9 (Dunstable A5) .
Lane Closures : Lanes 1, 2, 3 and 4 will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 22:00 on 16 July 2025 to 05:00 on 17 July 2025.
Schedule : From 22:00 on 13 August 2025 to 05:00 on 14 August 2025.
Schedule : From 22:00 on 17 September 2025 to 05:00 on 18 September 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 19.05 miles from Lacey Green.
Location: northbound between junctions J8 (Hemel Hstead) and J9 (Dunstable A5) .
Lane Closures : Lanes 2, 3 and 4 will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 22:00 on 16 July 2025 to 05:00 on 17 July 2025.
Schedule : From 22:00 on 13 August 2025 to 05:00 on 14 August 2025.
Schedule : From 22:00 on 17 September 2025 to 05:00 on 18 September 2025.
Lanes Closed : There will be three of four lanes closed.
Nearest town: 18.7 miles from Lacey Green.
Location: northbound between junctions J9 (Dunstable A5) and J10 (Luton Airport) .
Lane Closures : Lane one will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 22:00 on 16 July 2025 to 05:00 on 17 July 2025.
Schedule : From 22:00 on 13 August 2025 to 05:00 on 14 August 2025.
Schedule : From 22:00 on 17 September 2025 to 05:00 on 18 September 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 19.09 miles from Lacey Green.
Location: southbound exit slip at junction J9 (Dunstable A5) .
Lane Closures : Lane one will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 22:00 on 19 July 2025 to 05:00 on 20 July 2025.
Schedule : From 22:00 on 16 August 2025 to 05:00 on 17 August 2025.
Schedule : From 22:00 on 20 September 2025 to 05:00 on 21 September 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 19.25 miles from Lacey Green.
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: 15.75 miles from Lacey Green.
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