Location: westbound entry slip at junction J7 (Slough) .
Due to: Roadworks.
Period : from 22:46 on 2 September 2025 to 05:00 on 3 September 2025.
Lanes Closed : All lanes are closed.
Nearest town: 13.62 miles from Reading.

Location: anticlockwise entry slip at junction J14 (Heathrow Airport) .
Due to: Roadworks.
Period : from 21:36 on 2 September 2025 to 05:00 on 3 September 2025.
Lanes Closed : All lanes are closed.
Nearest town: 19.46 miles from Reading.

Location: eastbound at junction J5 (Colnbrook) .
Due to: Roadworks.
Period : from 21:30 on 2 September 2025 to 05:30 on 3 September 2025.
Lanes Closed : All lanes are closed.
Nearest town: 18.11 miles from Reading.

Location: westbound between junctions J12 (Reading) and J13 (Newbury) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 20:00 on 3 September 2025 to 06:00 on 4 September 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 5.66 miles from Reading.

Location: northbound between junctions J3 (Loudwater) and J4 (High Wycombe) .
Due to: Emergency roadworks are planned.
Status : Pending.
Schedule : From 08:00 on 3 September 2025 to 17:00 on 3 September 2025.
Nearest town: 15.48 miles from Reading.

Location: southbound between junctions J4 (High Wycombe) and J3 (Loudwater) .
Due to: Emergency roadworks are planned.
Status : Pending.
Schedule : From 08:00 on 3 September 2025 to 17:00 on 3 September 2025.
Nearest town: 15.39 miles from Reading.

Location: eastbound between junctions J13 (Newbury) and J12 (Reading) .
Due to: Roadworks.
Period : expect disruption until 06:00 on 3 September 2025.
Lanes Closed : All lanes are closed.
Nearest town: 15.39 miles from Reading.

Location: eastbound entry slip at junction J13 (Newbury) .
Due to: Roadworks.
Period : expect disruption until 06:00 on 3 September 2025.
Lanes Closed : All lanes are closed.
Nearest town: 15.05 miles from Reading.

Location: eastbound exit slip at junction J12 (Reading) .
Due to: Roadworks.
Period : expect disruption until 06:00 on 3 September 2025.
Lanes Closed : All lanes are closed.
Nearest town: 4.75 miles from Reading.

Location: northbound entry slip at junction J5 (High Wycombe) .
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 22:15 on 3 September 2025 to 06:00 on 4 September 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 14.67 miles from Reading.

Location: northbound exit slip at junction J6 (Thame) .
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 22:15 on 3 September 2025 to 06:00 on 4 September 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 15.26 miles from Reading.

Location: northbound entry slip at junction J6 (Thame) .
Lane Closures : Lane one will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 22:15 on 3 September 2025 to 06:00 on 4 September 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 15.36 miles from Reading.

Location: southbound between the A4185 and the junction with the M4 .
Lane Closures : Lane one will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 21:00 on 3 September 2025 to 06:00 on 4 September 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 15.9 miles from Reading.

Location: southbound.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 21:00 on 3 September 2025 to 06:00 on 4 September 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 15.58 miles from Reading.

Location: northbound between the junctions with the A4 and the A339 .
Lane Closures : Lane one will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 20:00 on 3 September 2025 to 06:00 on 4 September 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 16.72 miles from Reading.

Location: westbound between junctions J2 (Gatwick M23) and J3 (Woking) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 20:00 on 3 September 2025 to 06:00 on 4 September 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 16.7 miles from Reading.

Location: clockwise between junctions J14 (Heathrow Airport) and J15 (Slough) .
Lane Closures : Lanes 5 and 6 will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 22:00 on 3 September 2025 to 05:00 on 4 September 2025.
Lanes Closed : There will be two of six lanes closed.
Nearest town: 19.7 miles from Reading.

Location: westbound entry slip at junction J7 (Slough) .
Due to: Litter Clearance.
Period : expect disruption until 06:00 on 3 September 2025.
Lanes Closed : All lanes are closed.
Nearest town: 13.91 miles from Reading.

Location: westbound between junctions J6 (Slough) and J8 (High Wycombe) .
Lane Closures : Lanes 1 and 2 are closed.
Due to: Litter Clearance.
Period : expect disruption until 06:00 on 3 September 2025.
Lanes Closed : There are two of four lanes closed.
Nearest town: 14.1 miles from Reading.

Location: westbound between junctions J3 (Woking) and J4 (Guildford) .
Due to: Roadworks scheme.
Period : from 20:02 on 29 August 2025 to 06:00 on 27 September 2025.
Nearest town: 13.19 miles from Reading.

Location: southbound between junctions J4 (High Wycombe) and J2 (Beaconsfield) .
Lane Closures : Lanes 2 and 3 are closed.
Due to: Barrier repairs.
Lanes Closed : There are two of four lanes closed.
Nearest town: 15.74 miles from Reading.

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 3 September 2025.
Lanes Closed : There are two of three lanes closed.
Nearest town: 15.13 miles from Reading.

Location: eastbound between junctions J13 (Newbury) and J11 (Basingstoke) .
Due to: Roadworks scheme.
Period : from 20:01 on 2 September 2025 to 06:00 on 6 September 2025.
Nearest town: 4.93 miles from Reading.

Location: The A308M eastbound between the junctions with the M4 and the A308 .
Lane Closures : Lane one will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:30 and 06:00 from 3 September 2025 to 6 September 2025.
Schedule : Expect disruption everyday between 20:30 and 06:00 from 8 September 2025 to 13 September 2025.
Schedule : Expect disruption everyday between 20:30 and 06:00 from 15 September 2025 to 20 September 2025.
Schedule : Expect disruption everyday between 20:30 and 06:00 from 22 September 2025 to 27 September 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 10.73 miles from Reading.

Location: eastbound between junctions J13 (Newbury) and J12 (Reading) .
Due to: Roadworks scheme.
Period : from 20:06 on 29 August 2025 to 06:00 on 5 September 2025.
Nearest town: 15.39 miles from Reading.

Location: southbound between junctions J8A (Thame) and J6 (Thame) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 22:15 on 9 September 2025 to 06:00 on 10 September 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 18.78 miles from Reading.

Location: southbound exit slip at junction J5 (High Wycombe) .
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 22:15 on 9 September 2025 to 06:00 on 10 September 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 14.76 miles from Reading.

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 : From 22:15 on 9 September 2025 to 06:00 on 10 September 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 14.68 miles from Reading.

Location: westbound between junctions J7 (Slough) and J8 (High Wycombe) .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 20:00 on 9 September 2025 to 06:00 on 12 September 2025.
Nearest town: 11.81 miles from Reading.

Location: westbound at junction J8 (High Wycombe) .
Lane Closures : Lane three will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 11 September 2025 to 06:00 on 12 September 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 10.93 miles from Reading.

Location: westbound between junctions J7 (Slough) and J8 (High Wycombe) .
Lane Closures : Lanes 3 and 4 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 11 September 2025 to 06:00 on 12 September 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 11.81 miles from Reading.

Location: westbound at junction J8 (High Wycombe) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 9 September 2025 to 06:00 on 10 September 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 10.93 miles from Reading.

Location: westbound between junctions J7 (Slough) and J8 (High Wycombe) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 9 September 2025 to 06:00 on 10 September 2025.
Lanes Closed : There will be three of four lanes closed.
Nearest town: 11.81 miles from Reading.

Location: eastbound between junctions J10 (Reading) and J8 (High Wycombe) .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 20:00 on 10 September 2025 to 06:00 on 12 September 2025.
Nearest town: 9.55 miles from Reading.

Location: eastbound at junction J8 (High Wycombe) .
Lane Closures : Lane three will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 11 September 2025 to 06:00 on 12 September 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 10.47 miles from Reading.

Location: eastbound between junctions J10 (Reading) and J8 (High Wycombe) .
Lane Closures : Lanes 3 and 4 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 11 September 2025 to 06:00 on 12 September 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 9.55 miles from Reading.

Location: eastbound at junction J8 (High Wycombe) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 10 September 2025 to 06:00 on 11 September 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 10.47 miles from Reading.

Location: eastbound between junctions J10 (Reading) and J8 (High Wycombe) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 10 September 2025 to 06:00 on 11 September 2025.
Lanes Closed : There will be three of four lanes closed.
Nearest town: 9.55 miles from Reading.

Location: eastbound between junctions J6 (Slough) and J5 (Colnbrook) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Litter clearance is planned.
Status : Pending.
Schedule : From 20:00 on 9 September 2025 to 06:00 on 10 September 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 16.57 miles from Reading.

Location: southbound between the A415 and the junction with the A4130 .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 9 September 2025 to 06:00 on 10 September 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 19.19 miles from Reading.

Location: clockwise between junctions J14 (Heathrow Airport) and J14 (Heathrow Airport) .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 22:00 on 15 September 2025 to 06:00 on 20 September 2025.
Nearest town: 19.63 miles from Reading.

Location: clockwise entry slip at junction J14 (Heathrow Airport) .
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 15 September 2025 to 19 September 2025.
Schedule : From 23:00 on 19 September 2025 to 06:00 on 20 September 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 19.63 miles from Reading.

Location: clockwise between junctions J14 (Heathrow Airport) and J15 (Slough) .
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 15 September 2025 to 19 September 2025.
Schedule : From 23:00 on 19 September 2025 to 06:00 on 20 September 2025.
Lanes Closed : There will be one of six lanes closed.
Nearest town: 19.7 miles from Reading.

Location: clockwise at junction J14 (Heathrow Airport) .
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 15 September 2025 to 19 September 2025.
Schedule : From 23:00 on 19 September 2025 to 06:00 on 20 September 2025.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 19.68 miles from Reading.

Location: anticlockwise between junctions J12 (Basingstoke) and J11 (Chertsey) .
Lane Closures : Lanes 3 and 4 will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 22:00 on 4 September 2025 to 05:30 on 5 September 2025.
Schedule : From 23:00 on 5 September 2025 to 05:30 on 6 September 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 19.15 miles from Reading.

Location: clockwise entry slip at junction J16 (M40) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 23:15 and 06:00 from 8 September 2025 to 11 September 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 19.84 miles from Reading.

Location: anticlockwise between junctions J13 (A30) and J12 (Basingstoke) .
Lane Closures : Lane one will be closed.
Due to: Litter clearance is planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 8 September 2025 to 13 September 2025.
Lanes Closed : There will be one of five lanes closed.
Nearest town: 18.25 miles from Reading.

Location: eastbound between junctions J4 (Guildford) and J3 (Woking) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 8 September 2025 to 06:00 on 9 September 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 12.99 miles from Reading.

Location: westbound between junctions J3 (Woking) and J4 (Guildford) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 9 September 2025 to 06:00 on 10 September 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 13.21 miles from Reading.

Location: clockwise between junctions J11 (Chertsey) and J12 (Basingstoke) .
Lane Closures : Lane one will be closed.
Due to: Litter clearance is planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 8 September 2025 to 13 September 2025.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 19.2 miles from Reading.

Location: clockwise at junction J12 (Basingstoke) .
Lane Closures : Lane one will be closed.
Due to: Litter clearance is planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 8 September 2025 to 13 September 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 18.69 miles from Reading.

Location: westbound at junction J3 (Woking) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 22:00 on 8 September 2025 to 06:00 on 9 September 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 13.92 miles from Reading.

Location: westbound between junctions J2 (Gatwick M23) and J3 (Woking) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 22:00 on 8 September 2025 to 06:00 on 9 September 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 14.73 miles from Reading.

Location: southbound between junctions J8A (Thame) and J6 (Thame) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 21:00 on 8 September 2025 to 06:00 on 9 September 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 16.78 miles from Reading.

Location: southbound between junctions J4 (High Wycombe) and J2 (Beaconsfield) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 21:00 on 8 September 2025 to 06:00 on 9 September 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 15.85 miles from Reading.

Location: westbound entry slip at junction J7 (Slough) .
Lane Closures : Lane one will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:00 on 8 September 2025 to 06:00 on 9 September 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 13.91 miles from Reading.

Location: westbound exit slip at junction J7 (Slough) .
Lane Closures : Lane one will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:00 on 8 September 2025 to 06:00 on 9 September 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 13.71 miles from Reading.

Location: westbound between junctions J6 (Slough) and J8 (High Wycombe) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:00 on 8 September 2025 to 06:00 on 9 September 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 14.4 miles from Reading.

Location: northbound between junctions J6 (Thame) and J8A (Thame) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 21:00 on 8 September 2025 to 06:00 on 9 September 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 15.29 miles from Reading.

Location: westbound between junctions J4 (Guildford) and J4A (Farnborough) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 20:00 on 8 September 2025 to 06:00 on 9 September 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 12.66 miles from Reading.

Location: westbound at junction J4 (Guildford) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 20:00 on 8 September 2025 to 06:00 on 9 September 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 12.75 miles from Reading.

Location: westbound between junctions J3 (Woking) and J4 (Guildford) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 20:00 on 8 September 2025 to 06:00 on 9 September 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 12.89 miles from Reading.

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 8 September 2025 to 06:00 on 9 September 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 8.7 miles from Reading.

Location: eastbound between junctions J14 (Hungerford) and J13 (Newbury) .
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 8 September 2025 to 10 September 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 16.83 miles from Reading.

Location: westbound between junctions J12 (Reading) and J13 (Newbury) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 3 October 2025 to 06:00 on 5 October 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 4.58 miles from Reading.

Location: westbound between junctions J12 (Reading) and J13 (Newbury) .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 21:00 on 8 September 2025 to 06:00 on 11 October 2025.
Nearest town: 4.41 miles from Reading.

Location: westbound between junctions J12 (Reading) and J13 (Newbury) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 8 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.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 29 September 2025 to 3 October 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 4.41 miles from Reading.

Location: westbound entry slip at junction J12 (Reading) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 3 October 2025 to 06:00 on 5 October 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 4.66 miles from Reading.

Location: westbound entry slip at junction J12 (Reading) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 8 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.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 29 September 2025 to 3 October 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 4.66 miles from Reading.

Location: northbound between junctions J4 (High Wycombe) and J5 (High Wycombe) .
Lane Closures : Lane one will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 22:15 on 4 September 2025 to 06:00 on 5 September 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 13.86 miles from Reading.

Location: southbound between the A4185 and the junction with the M4 .
Lane Closures : Lane one will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 20:00 on 4 September 2025 to 06:00 on 5 September 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 15.9 miles from Reading.

Location: westbound between junctions J3 (Woking) and J4 (Guildford) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 9 September 2025 to 06:00 on 10 September 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 13.05 miles from Reading.

Location: northbound between junctions J3 (Loudwater) and J4 (High Wycombe) .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 07:00 on 7 September 2025 to 23:59 on 9 September 2025.
Nearest town: 14.81 miles from Reading.

Location: southbound between junctions J5 (High Wycombe) and J4 (High Wycombe) .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 07:00 on 7 September 2025 to 23:59 on 17 September 2025.
Nearest town: 14.64 miles from Reading.

Location: clockwise exit slip at junction J14 (Heathrow Airport) for Heathrow T5.
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 22:00 on 6 September 2025 to 06:00 on 7 September 2025.
Schedule : From 22:30 on 7 September 2025 to 05:30 on 8 September 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 19.19 miles from Reading.

Location: clockwise exit slip at junction J14 (Heathrow Airport) for A3113.
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 22:00 on 6 September 2025 to 06:00 on 7 September 2025.
Schedule : From 22:30 on 7 September 2025 to 05:30 on 8 September 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 19.3 miles from Reading.

Location: clockwise between junctions J13 (A30) and J14 (Heathrow Airport) .
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 22:00 on 6 September 2025 to 06:00 on 7 September 2025.
Schedule : From 22:30 on 7 September 2025 to 05:30 on 8 September 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 18.52 miles from Reading.

Location: clockwise at junction J13 (A30) .
Lane Closures : Lanes 1, 2, 3 and 4 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 22:00 on 6 September 2025 to 06:00 on 7 September 2025.
Schedule : From 22:30 on 7 September 2025 to 05:30 on 8 September 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 18.42 miles from Reading.

Location: clockwise between junctions J12 (Basingstoke) and J13 (A30) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 22:00 on 6 September 2025 to 06:00 on 7 September 2025.
Schedule : From 22:30 on 7 September 2025 to 05:30 on 8 September 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 18.51 miles from Reading.

Location: eastbound between junctions J3 (Woking) and J2 (Gatwick M23) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 20:00 on 6 September 2025 to 06:00 on 7 September 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 15.4 miles from Reading.

Location: northbound between junctions J2 (Beaconsfield) and J4 (High Wycombe) .
Lane Closures : Lane one will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 22:15 on 5 September 2025 to 06:00 on 6 September 2025.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 16.5 miles from Reading.

Location: northbound exit slip at junction J3 (Loudwater) .
Lane Closures : Lane one will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 22:15 on 5 September 2025 to 06:00 on 6 September 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 15.72 miles from Reading.

Location: northbound exit slip at junction J6 (Thame) .
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 22:15 on 5 September 2025 to 06:00 on 6 September 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 15.26 miles from Reading.

Location: northbound entry slip at junction J6 (Thame) .
Lane Closures : Lane one will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 22:15 on 5 September 2025 to 06:00 on 6 September 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 15.36 miles from Reading.

Location: northbound between junctions J3 (Loudwater) and J4 (High Wycombe) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 5 September 2025 to 06:00 on 6 September 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 14.77 miles from Reading.

Location: westbound between junctions J4 (Guildford) and J4A (Farnborough) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:00 on 5 September 2025 to 06:00 on 6 September 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 12.6 miles from Reading.

Location: westbound entry slip at junction J4A (Farnborough) .
Lane Closures : Lane one will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:00 on 5 September 2025 to 06:00 on 6 September 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 12.49 miles from Reading.

Location: westbound between junctions J4A (Farnborough) and J5 (Hook) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:00 on 5 September 2025 to 06:00 on 6 September 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 12.43 miles from Reading.

Location: eastbound between junctions J13 (Newbury) and J12 (Reading) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 20:00 on 5 September 2025 to 06:00 on 6 September 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 15.12 miles from Reading.

Location: westbound between junctions J3 (Woking) and J4 (Guildford) .
Lane Closures : Lanes 1, 2 and 3 are closed.
Due to: Roadworks.
Period : expect disruption until 06:00 on 4 September 2025.
Lanes Closed : There are three of four lanes closed.
Nearest town: 13.19 miles from Reading.

Location: eastbound between junctions J13 (Newbury) and J12 (Reading) .
Lane Closures : Lane three will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 4 September 2025 to 06:00 on 5 September 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 6.76 miles from Reading.

Location: northbound.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 22:30 on 4 September 2025 to 06:00 on 5 September 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 17.87 miles from Reading.

Location: northbound between the A303 and the junction with the A343 .
Lane Closures : Lane one will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 22:30 on 4 September 2025 to 06:00 on 5 September 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 17.79 miles from Reading.

Location: northbound exit slip at junction J5 (High Wycombe) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 22:15 on 4 September 2025 to 05:00 on 5 September 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 14.59 miles from Reading.

Location: southbound entry slip at junction J5 (High Wycombe) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 22:15 on 4 September 2025 to 05:00 on 5 September 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 14.71 miles from Reading.

Location: westbound entry slip at junction J2 (Gatwick M23) .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 22:00 on 4 September 2025 to 05:30 on 6 September 2025.
Nearest town: 18.57 miles from Reading.

Location: westbound entry slip at junction J2 (Gatwick M23) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 4 September 2025 to 05:30 on 5 September 2025.
Schedule : From 23:00 on 5 September 2025 to 05:30 on 6 September 2025.
Nearest town: 18.3 miles from Reading.

Location: westbound entry slip at junction J2 (Gatwick M23) from M25 clockwise.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 4 September 2025 to 05:30 on 5 September 2025.
Schedule : From 23:00 on 5 September 2025 to 05:30 on 6 September 2025.
Nearest town: 18.47 miles from Reading.

Location: westbound entry slip at junction J2 (Gatwick M23) from M25 anti-clockwise.
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 4 September 2025 to 05:30 on 5 September 2025.
Schedule : From 23:00 on 5 September 2025 to 05:30 on 6 September 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 18.57 miles from Reading.

Location: westbound entry slip at junction J6 (Slough) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 4 September 2025 to 6 September 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 15.19 miles from Reading.

Location: westbound between junctions J6 (Slough) and J7 (Slough) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 4 September 2025 to 6 September 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 14.8 miles from Reading.

Location: westbound at junction J6 (Slough) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 4 September 2025 to 6 September 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 15.46 miles from Reading.

Location: westbound between junctions J5 (Colnbrook) and J6 (Slough) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 4 September 2025 to 6 September 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 16.66 miles from Reading.

Location: westbound exit slip at junction J6 (Slough) .
Lane Closures : Lane one will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 4 September 2025 to 6 September 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 15.46 miles from Reading.

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 : From 21:00 on 4 September 2025 to 05:00 on 5 September 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 13.93 miles from Reading.

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 : From 21:00 on 4 September 2025 to 05:00 on 5 September 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 14.68 miles from Reading.

Location: southbound between junctions J5 (High Wycombe) and J4 (High Wycombe) .
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 3 September 2025 to 6 September 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 8 September 2025 to 11 September 2025.
Schedule : From 21:00 on 12 September 2025 to 06:00 on 13 September 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 15 September 2025 to 20 September 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 13.3 miles from Reading.

Location: northbound between junctions J4 (High Wycombe) and J5 (High Wycombe) .
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 3 September 2025 to 6 September 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 8 September 2025 to 11 September 2025.
Schedule : From 21:00 on 12 September 2025 to 06:00 on 13 September 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 15 September 2025 to 20 September 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 13.56 miles from Reading.

Location: northbound at junction J4 (High Wycombe) .
Lane Closures : Lane two will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 3 September 2025 to 6 September 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 8 September 2025 to 11 September 2025.
Schedule : From 21:00 on 12 September 2025 to 06:00 on 13 September 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 15 September 2025 to 20 September 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 13.95 miles from Reading.

Location: eastbound between junctions J3 (Woking) and J2 (Gatwick M23) .
Lane Closures : Lane one will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 3 September 2025 to 5 September 2025.
Schedule : From 23:00 on 5 September 2025 to 05:30 on 6 September 2025.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 17.72 miles from Reading.

Location: eastbound exit slip at junction J2 (Gatwick M23) .
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 3 September 2025 to 5 September 2025.
Schedule : From 23:00 on 5 September 2025 to 05:30 on 6 September 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 18.19 miles from Reading.

Location: clockwise entry slip at junction J12 (Basingstoke) .
Lane Closures : Lane one will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 3 September 2025 to 5 September 2025.
Schedule : From 23:00 on 5 September 2025 to 05:30 on 6 September 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 18.12 miles from Reading.

Location: clockwise entry slip at junction J12 (Basingstoke) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 3 September 2025 to 5 September 2025.
Schedule : From 23:00 on 5 September 2025 to 05:30 on 6 September 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 18.34 miles from Reading.

Location: anticlockwise between junctions J14 (Heathrow Airport) from Heathrow T5 and J13 (A30) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Litter clearance is planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 3 September 2025 to 5 September 2025.
Schedule : From 23:00 on 5 September 2025 to 05:00 on 6 September 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 19.82 miles from Reading.

Location: anticlockwise entry slip at junction J14 (Heathrow Airport) from A3113.
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Litter clearance is planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 3 September 2025 to 5 September 2025.
Schedule : From 23:00 on 5 September 2025 to 05:00 on 6 September 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 19.49 miles from Reading.

Location: eastbound at junction J5 (Colnbrook) .
Lane Closures : Lane one will be closed.
Due to: Litter clearance is planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 3 September 2025 to 5 September 2025.
Schedule : From 23:00 on 5 September 2025 to 05:00 on 6 September 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 18.18 miles from Reading.

Location: eastbound at junction J4B (Heathrow) .
Lane Closures : Lane one will be closed.
Due to: Litter clearance is planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 3 September 2025 to 5 September 2025.
Schedule : From 23:00 on 5 September 2025 to 05:00 on 6 September 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 19.85 miles from Reading.

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 : Expect disruption everyday between 22:00 and 05:00 from 3 September 2025 to 5 September 2025.
Schedule : From 23:00 on 5 September 2025 to 05:00 on 6 September 2025.
Lanes Closed : There will be one of five lanes closed.
Nearest town: 18.63 miles from Reading.

Location: southbound between junctions J5 (High Wycombe) and J4 (High Wycombe) .
Lane Closures : Lanes 2 and 3 are closed.
Due to: Roadworks.
Period : expect disruption until 06:00 on 3 September 2025.
Lanes Closed : There are two of three lanes closed.
Nearest town: 13.3 miles from Reading.

Location: northbound between junctions J4 (High Wycombe) and J5 (High Wycombe) .
Lane Closures : Lanes 2 and 3 are closed.
Due to: Roadworks.
Period : expect disruption until 06:00 on 3 September 2025.
Lanes Closed : There are two of three lanes closed.
Nearest town: 13.35 miles from Reading.

Location: eastbound between junctions J12 (Reading) and J11 (Basingstoke) .
Lane Closures : Lanes 1 and 2 are closed.
Due to: Roadworks.
Period : expect disruption until 06:00 on 3 September 2025.
Lanes Closed : There are two of four lanes closed.
Nearest town: 4.29 miles from Reading.

Location: eastbound between junctions J13 (Newbury) and J12 (Reading) .
Lane Closures : Lanes 1 and 2 are closed.
Due to: Roadworks.
Period : expect disruption until 06:00 on 6 September 2025.
Lanes Closed : There are two of three lanes closed.
Nearest town: 4.93 miles from Reading.

Location: eastbound at junction J5 (Colnbrook) .
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 3 September 2025 to 5 September 2025.
Schedule : From 23:00 on 5 September 2025 to 06:00 on 6 September 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 17.95 miles from Reading.

Location: northbound between the M4 and the junction with the A4185 .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 5 September 2025 to 06:00 on 6 September 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 16.65 miles from Reading.

Location: southbound entry slip from the A4130 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 28 September 2025 to 30 September 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 18.75 miles from Reading.

Location: southbound between the A415 and the junction with the M4 .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 21:00 on 28 September 2025 to 06:00 on 30 September 2025.
Nearest town: 19.01 miles from Reading.

Location: southbound between the A415 and the junction with the M4 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 28 September 2025 to 30 September 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 19.01 miles from Reading.

Location: southbound exit slip to the A4185 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 28 September 2025 to 30 September 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 16.79 miles from Reading.

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: 15.33 miles from Reading.
