Location: westbound entry slip at junction J8 (High Wycombe) .
Due to: Emergency resurfacing.
Period : from 17:36 on 4 November 2025 to 06:00 on 5 November 2025.
Lanes Closed : All lanes are closed.
Nearest town: 17.16 miles from Postcombe.

Location: eastbound between junctions J10 (Reading) and J8 (High Wycombe) .
Lane Closures : The hard shoulder and lane 1 are closed.
Due to: Broken down vehicle.
Time To Clear : The event is expected to clear between 06:00 and 06:15 on 5 November 2025.
Normal traffic conditions are expected between 06:00 and 06:15 on 5 November 2025.
Lanes Closed : There is one of four lanes closed.
Nearest town: 17.09 miles from Postcombe.

Location: northbound exit slip at junction J6 (Thame) .
Lane Closures : Lane one is closed.
Due to: Broken down vehicle.
Time To Clear : The event is expected to clear between 02:45 and 03:00 on 5 November 2025.
Normal traffic conditions are expected between 02:45 and 03:00 on 5 November 2025.
Lanes Closed : There is one of two lanes closed.
Nearest town: 1.53 miles from Postcombe.

Location: westbound exit slip at junction J8 (High Wycombe) .
Lane Closures : Lane one is closed.
Due to: Emergency resurfacing.
Period : from 17:28 on 4 November 2025 to 06:00 on 5 November 2025.
Lanes Closed : There is one of two lanes closed.
Nearest town: 17.24 miles from Postcombe.

Location: westbound between junctions J7 (Slough) and J8 (High Wycombe) .
Lane Closures : Lane one is closed.
Due to: Emergency roadworks.
Period : from 23:34 on 4 November 2025 to 06:00 on 5 November 2025.
Lanes Closed : There is one of four lanes closed.
Nearest town: 17.83 miles from Postcombe.

Location: northbound between the A4130 and the junction with the A4155 .
Due to: Roadworks.
Period : from 20:22 on 4 November 2025 to 06:00 on 5 November 2025.
Lanes Closed : All lanes are closed.
Nearest town: 13.53 miles from Postcombe.

Location: westbound entry slip at junction J8 (High Wycombe) .
Due to: Road repairs.
Period : expect disruption until 06:00 on 5 November 2025.
Lanes Closed : All lanes are closed.
Nearest town: 17.2 miles from Postcombe.

Location: westbound exit slip at junction J8 (High Wycombe) .
Lane Closures : Lane one is closed.
Due to: Road repairs.
Period : expect disruption until 06:00 on 5 November 2025.
Lanes Closed : There is one of two lanes closed.
Nearest town: 17.31 miles from Postcombe.

Location: southbound between junctions J4 (High Wycombe) and J3 (Loudwater) .
Lane Closures : Lanes 1 and 2 are closed.
Due to: Horticultural works.
Period : expect disruption until 06:00 on 5 November 2025.
Lanes Closed : There are two of three lanes closed.
Nearest town: 11.51 miles from Postcombe.

Location: northbound between junctions J8A (Thame) and J9 (Bicester) .
Lane Closures : Lanes 2 and 3 are closed.
Due to: Barrier repairs.
Period : expect disruption until 06:00 on 5 November 2025.
Lanes Closed : There are two of three lanes closed.
Nearest town: 9.47 miles from Postcombe.

Location: southbound between junctions J9 (Bicester) and J8A (Thame) .
Lane Closures : Lane three is closed.
Due to: Barrier repairs.
Period : expect disruption until 06:00 on 5 November 2025.
Lanes Closed : There is one of three lanes closed.
Nearest town: 12 miles from Postcombe.

Location: northbound entry slip at junction J9 (Bicester) .
Lane Closures : Lane one will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 21:00 on 5 November 2025 to 06:00 on 6 November 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 15.55 miles from Postcombe.

Location: northbound between junctions J4 (High Wycombe) and J5 (High Wycombe) .
Lane Closures : The hard shoulder is closed.
Due to: Roadworks.
Period : expect disruption until 23:59 on 5 November 2025.
Nearest town: 7.84 miles from Postcombe.

Location: northbound between junctions J6 (Thame) and J8A (Thame) .
Lane Closures : The hard shoulder is closed.
Due to: Horticultural works.
Period : expect disruption until 23:59 on 12 November 2025.
Nearest town: 1.41 miles from Postcombe.

Location: northbound between junctions J8A (Thame) and J9 (Bicester) .
Lane Closures : The hard shoulder is closed.
Due to: Horticultural works.
Period : expect disruption until 23:59 on 5 November 2025.
Nearest town: 11.12 miles from Postcombe.

Location: southbound between junctions J4 (High Wycombe) and J1A (Watford) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 21:00 on 5 November 2025 to 05:00 on 6 November 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 15.87 miles from Postcombe.

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 5 November 2025 to 06:00 on 6 November 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 8.73 miles from Postcombe.

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 : From 20:00 on 5 November 2025 to 06:00 on 6 November 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 17.76 miles from Postcombe.

Location: westbound between junctions J7 (Slough) 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 5 November 2025 to 06:00 on 6 November 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 17.83 miles from Postcombe.

Location: eastbound between junctions J10 (Reading) and J8 (High Wycombe) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 20:00 on 5 November 2025 to 06:00 on 6 November 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 17.67 miles from Postcombe.

Location: eastbound between junctions J12 (Reading) and J11 (Basingstoke) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 5 November 2025 to 06:00 on 6 November 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 17.74 miles from Postcombe.

Location: southbound entry slip from the M40 .
Due to: Road repairs.
Period : expect disruption until 06:00 on 5 November 2025.
Lanes Closed : All lanes are closed.
Nearest town: 10.8 miles from Postcombe.

Location: northbound exit slip at junction J4 (High Wycombe) .
Due to: Road repairs.
Period : expect disruption until 06:00 on 5 November 2025.
Lanes Closed : All lanes are closed.
Nearest town: 10.92 miles from Postcombe.

Location: northbound between junctions J3 (Loudwater) and J4 (High Wycombe) .
Due to: Road repairs.
Period : expect disruption until 06:00 on 5 November 2025.
Lanes Closed : All lanes are closed.
Nearest town: 14 miles from Postcombe.

Location: northbound between junctions J2 (Beaconsfield) and J4 (High Wycombe) .
Lane Closures : Lanes 2, 3 and 4 are closed.
Due to: Road repairs.
Lanes Closed : There are three of four lanes closed.
Nearest town: 15.17 miles from Postcombe.

Location: southbound between junctions J4 (High Wycombe) and J2 (Beaconsfield) .
Lane Closures : Lane one is closed.
Due to: Roadworks.
Period : expect disruption until 06:00 on 5 November 2025.
Lanes Closed : There is one of four lanes closed.
Nearest town: 14.46 miles from Postcombe.

Location: eastbound between junctions J11 (Basingstoke) and J10 (Reading) .
Lane Closures : Lanes 1 and 2 are closed.
Due to: Roadworks.
Period : expect disruption until 06:00 on 5 November 2025.
Lanes Closed : There are two of four lanes closed.
Nearest town: 18.59 miles from Postcombe.

Location: northbound between junctions J8A (Thame) and J9 (Bicester) .
Lane Closures : The hard shoulder is closed.
Due to: Horticultural works.
Period : expect disruption until 23:59 on 6 November 2025.
Nearest town: 7.78 miles from Postcombe.

Location: northbound between the A308 and the junction with the M40 .
Due to: Roadworks scheme.
Period : from 21:02 on 3 November 2025 to 06:00 on 7 November 2025.
Nearest town: 12.88 miles from Postcombe.

Location: northbound between the A308 and the junction with the M40 .
Due to: Roadworks.
Period : expect disruption until 06:00 on 5 November 2025.
Lanes Closed : All lanes are closed.
Nearest town: 12.88 miles from Postcombe.

Location: northbound exit slip to the A4155 .
Due to: Roadworks.
Period : expect disruption until 06:00 on 5 November 2025.
Lanes Closed : All lanes are closed.
Nearest town: 12.43 miles from Postcombe.

Location: southbound between junctions J4 (High Wycombe) and J3 (Loudwater) .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 09:30 and 15:30 from 5 November 2025 to 6 November 2025.
Nearest town: 12.08 miles from Postcombe.

Location: westbound between junctions J10 (Reading) and J12 (Reading) .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 20:00 on 5 November 2025 to 06:00 on 18 December 2025.
Nearest town: 18.63 miles from Postcombe.

Location: southbound between junctions J4 (High Wycombe) and J2 (Beaconsfield) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 11 November 2025 to 05:30 on 12 November 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 15.51 miles from Postcombe.

Location: northbound between junctions J2 (Beaconsfield) and J4 (High Wycombe) .
Lane Closures : Lane four will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 11 November 2025 to 05:30 on 12 November 2025.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 16.86 miles from Postcombe.

Location: southbound between the junctions with the A415 and the A4130 .
Lane Closures : Lane two will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 20:30 on 11 November 2025 to 06:00 on 12 November 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 14.07 miles from Postcombe.

Location: northbound between the A4185 and the junction with the A415 .
Lane Closures : Lane two will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 20:30 on 11 November 2025 to 06:00 on 12 November 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 13.87 miles from Postcombe.

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 : From 20:00 on 11 November 2025 to 06:00 on 12 November 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 18.12 miles from Postcombe.

Location: westbound at junction J10 (Reading) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 11 November 2025 to 06:00 on 12 November 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 18.33 miles from Postcombe.

Location: westbound between junctions J10 (Reading) and J11 (Basingstoke) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 11 November 2025 to 06:00 on 12 November 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 18.69 miles from Postcombe.

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 11 November 2025 to 06:00 on 12 November 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 17.65 miles from Postcombe.

Location: eastbound between junctions J13 (Newbury) and J12 (Reading) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 14 November 2025 to 06:00 on 15 November 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 16.33 miles from Postcombe.

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 : Expect disruption everyday between 20:00 and 06:00 from 11 November 2025 to 13 November 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 16.36 miles from Postcombe.

Location: southbound at junction J9 (Bicester) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 09:30 on 11 November 2025 to 15:30 on 11 November 2025.
Nearest town: 15.51 miles from Postcombe.

Location: southbound entry slip at junction J7 (Thame) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:15 and 06:00 from 10 November 2025 to 17 November 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 3.96 miles from Postcombe.

Location: southbound between junctions J8A (Thame) and J6 (Thame) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:15 and 06:00 from 10 November 2025 to 17 November 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 6.11 miles from Postcombe.

Location: southbound between junctions J9 (Bicester) and J8A (Thame) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:15 and 06:00 from 10 November 2025 to 17 November 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 6.57 miles from Postcombe.

Location: southbound entry slip at junction J8A (Thame) .
Lane Closures : Lane one will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:15 and 06:00 from 10 November 2025 to 17 November 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 5.88 miles from Postcombe.

Location: northbound between junctions J2 (Beaconsfield) and J4 (High Wycombe) .
Lane Closures : Lane four will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 10 November 2025 to 05:30 on 11 November 2025.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 15.64 miles from Postcombe.

Location: southbound between junctions J4 (High Wycombe) and J2 (Beaconsfield) .
Lane Closures : Lanes 3 and 4 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 10 November 2025 to 05:30 on 11 November 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 14.76 miles from Postcombe.

Location: southbound between junctions J10 (Northampton) 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 10 November 2025 to 15 November 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 17 November 2025 to 22 November 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 24 November 2025 to 28 November 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 3 December 2025 to 6 December 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 19.83 miles from Postcombe.

Location: southbound between junctions J8A (Thame) and J6 (Thame) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 10 November 2025 to 06:00 on 11 November 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 0.55 miles from Postcombe.

Location: southbound exit slip to the A44 .
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:00 on 10 November 2025 to 06:00 on 11 November 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 14.78 miles from Postcombe.

Location: southbound entry slip from the A44 .
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:00 on 10 November 2025 to 06:00 on 11 November 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 14.74 miles from Postcombe.

Location: northbound between junctions J9 (Bicester) and J11 (Banbury) .
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 10 November 2025 to 15 November 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 17 November 2025 to 22 November 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 24 November 2025 to 28 November 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 3 December 2025 to 6 December 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 19.31 miles from Postcombe.

Location: eastbound between junctions J11 (Basingstoke) and J10 (Reading) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 10 November 2025 to 06:00 on 11 November 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 18.49 miles from Postcombe.

Location: eastbound between junctions J13 (Newbury) and J12 (Reading) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 10 November 2025 to 06:00 on 11 November 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 16.83 miles from Postcombe.

Location: northbound between the junctions with the M4 and the A4185 .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 10 November 2025 to 06:00 on 11 November 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 15.88 miles from Postcombe.

Location: northbound between junctions J8A (Thame) and J9 (Bicester) .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 07:00 on 10 November 2025 to 23:59 on 12 November 2025.
Nearest town: 10.59 miles from Postcombe.

Location: southbound between junctions J2 (Beaconsfield) and J1A (Watford) .
Lane Closures : Lanes 3 and 4 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 9 November 2025 to 05:30 on 10 November 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 16.64 miles from Postcombe.

Location: northbound between junctions J1A (Watford) and J2 (Beaconsfield) .
Lane Closures : Lane four will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 9 November 2025 to 05:30 on 10 November 2025.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 18.75 miles from Postcombe.

Location: northbound between junctions J4 (High Wycombe) and J5 (High Wycombe) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 07:00 on 9 November 2025 to 23:59 on 14 November 2025.
Nearest town: 7.07 miles from Postcombe.

Location: northbound between junctions J4 (High Wycombe) and J5 (High Wycombe) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 8 November 2025 to 10 November 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 10.03 miles from Postcombe.

Location: southbound between junctions J5 (High Wycombe) and J4 (High Wycombe) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 8 November 2025 to 10 November 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 7.88 miles from Postcombe.

Location: northbound at junction J4 (High Wycombe) .
Lane Closures : Lane two will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 22:15 on 7 November 2025 to 06:00 on 8 November 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 10.92 miles from Postcombe.

Location: northbound between junctions J3 (Loudwater) and J4 (High Wycombe) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 22:15 on 7 November 2025 to 06:00 on 8 November 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 12.02 miles from Postcombe.

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 22:15 on 7 November 2025 to 06:00 on 8 November 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 10.89 miles from Postcombe.

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 7 November 2025 to 06:00 on 8 November 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 4.01 miles from Postcombe.

Location: northbound.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 22:15 on 7 November 2025 to 06:00 on 8 November 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 10.87 miles from Postcombe.

Location: northbound entry slip at junction J4 (High Wycombe) .
Lane Closures : Lane one will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 22:15 on 7 November 2025 to 06:00 on 8 November 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 10.71 miles from Postcombe.

Location: southbound between junctions J2 (Beaconsfield) and J1A (Watford) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 7 November 2025 to 06:00 on 8 November 2025.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 18.89 miles from Postcombe.

Location: The A404M northbound exit slip at junction J9A .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 7 November 2025 to 06:00 on 8 November 2025.
Schedule : From 21:00 on 15 December 2025 to 06:00 on 16 December 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 16.34 miles from Postcombe.

Location: The A404M northbound exit slip at junction J9A .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 7 November 2025 to 06:00 on 8 November 2025.
Schedule : From 21:00 on 15 December 2025 to 06:00 on 16 December 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 16.34 miles from Postcombe.

Location: The A404M northbound entry slip at junction J9A .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 7 November 2025 to 06:00 on 8 November 2025.
Schedule : From 21:00 on 15 December 2025 to 06:00 on 16 December 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 16.42 miles from Postcombe.

Location: northbound between the junctions with the A44 and the M40 .
Lane Closures : Lane one will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 5 November 2025 to 8 November 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 15.44 miles from Postcombe.

Location: northbound between junctions J9 (Bicester) and J10 (Northampton) .
Lane Closures : Lane one is closed.
Due to: Barrier repairs.
Period : expect disruption until 06:00 on 5 November 2025.
Lanes Closed : There is one of three lanes closed.
Nearest town: 15.63 miles from Postcombe.

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 5 November 2025.
Lanes Closed : There is one of two lanes closed.
Nearest town: 17.12 miles from Postcombe.

Location: southbound between junctions J4 (High Wycombe) and J3 (Loudwater) .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 09:30 on 7 November 2025 to 15:30 on 7 November 2025.
Schedule : From 09:30 on 10 November 2025 to 15:30 on 10 November 2025.
Nearest town: 12.08 miles from Postcombe.

Location: southbound entry slip at junction J2 (Beaconsfield) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 23:00 on 6 November 2025 to 06:00 on 7 November 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 16.75 miles from Postcombe.

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 22:00 on 6 November 2025 to 05:00 on 7 November 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 18.54 miles from Postcombe.

Location: southbound at junction J9 (Bicester) .
Lane Closures : Lane one will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 6 November 2025 to 8 November 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 10 November 2025 to 15 November 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 17 November 2025 to 22 November 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 24 November 2025 to 28 November 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 15.85 miles from Postcombe.

Location: southbound between junctions J2 (Beaconsfield) and J1A (Watford) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 6 November 2025 to 06:00 on 7 November 2025.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 16.59 miles from Postcombe.

Location: southbound between junctions J10 (Northampton) and J9 (Bicester) .
Lane Closures : Lane one will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 6 November 2025 to 8 November 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 10 November 2025 to 15 November 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 17 November 2025 to 22 November 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 24 November 2025 to 28 November 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 17.11 miles from Postcombe.

Location: eastbound between junctions J13 (Newbury) and J12 (Reading) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 6 November 2025 to 06:00 on 7 November 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 18.91 miles from Postcombe.

Location: northbound between junctions J8A (Thame) and J9 (Bicester) .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 07:00 on 6 November 2025 to 23:59 on 10 November 2025.
Nearest town: 9.47 miles from Postcombe.

Location: eastbound between junctions J12 (Reading) and J11 (Basingstoke) .
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 19 November 2025 to 21 November 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 17.51 miles from Postcombe.

Location: eastbound between junctions J11 (Basingstoke) and J10 (Reading) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 20 November 2025 to 22 November 2025.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 18.92 miles from Postcombe.

Location: eastbound entry slip at junction J11 (Basingstoke) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 20 November 2025 to 22 November 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 18.85 miles from Postcombe.

Location: eastbound between junctions J13 (Newbury) and J12 (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 19 November 2025 to 21 November 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 16.8 miles from Postcombe.

Location: westbound at junction 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 19 November 2025 to 21 November 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 18.49 miles from Postcombe.

Location: westbound entry slip at junction 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 19 November 2025 to 21 November 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 18.63 miles from Postcombe.

Location: westbound entry slip at junction J10 (Reading) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 21 November 2025 to 06:00 on 22 November 2025.
Schedule : From 20:00 on 24 November 2025 to 06:00 on 25 November 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 18.63 miles from Postcombe.

Location: westbound entry slip at junction J10 (Reading) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 19 November 2025 to 21 November 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 18.49 miles from Postcombe.

Location: westbound at junction J12 (Reading) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 8 December 2025 to 06:00 on 9 December 2025.
Schedule : From 20:00 on 17 December 2025 to 06:00 on 18 December 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 17.46 miles from Postcombe.

Location: westbound between junctions J11 (Basingstoke) and J12 (Reading) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 8 December 2025 to 06:00 on 9 December 2025.
Schedule : From 20:00 on 17 December 2025 to 06:00 on 18 December 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 18.02 miles from Postcombe.

Location: westbound between junctions J10 (Reading) and J11 (Basingstoke) .
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 19 November 2025 to 21 November 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 18.69 miles from Postcombe.

Location: westbound between junctions J10 (Reading) and J11 (Basingstoke) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 21 November 2025 to 06:00 on 22 November 2025.
Schedule : From 20:00 on 24 November 2025 to 06:00 on 25 November 2025.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 18.69 miles from Postcombe.

Location: westbound at junction J12 (Reading) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 5 November 2025 to 7 November 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 25 November 2025 to 27 November 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 17.46 miles from Postcombe.

Location: westbound between junctions J11 (Basingstoke) and J12 (Reading) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 5 November 2025 to 7 November 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 25 November 2025 to 27 November 2025.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 18.57 miles from Postcombe.

Location: westbound exit slip at junction J12 (Reading) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 5 November 2025 to 7 November 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 25 November 2025 to 27 November 2025.
Schedule : From 21:00 on 8 December 2025 to 06:00 on 9 December 2025.
Schedule : From 21:00 on 17 December 2025 to 06:00 on 18 December 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 17.46 miles from Postcombe.

Location: westbound between junctions J10 (Reading) and J11 (Basingstoke) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 7 November 2025 to 06:00 on 8 November 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 18.58 miles from Postcombe.

Location: eastbound between junctions J13 (Newbury) and J12 (Reading) .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 21:00 on 24 November 2025 to 06:00 on 28 November 2025.
Nearest town: 16.86 miles from Postcombe.

Location: eastbound between junctions J13 (Newbury) and J12 (Reading) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 24 November 2025 to 28 November 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 16.86 miles from Postcombe.

Location: westbound between junctions J11 (Basingstoke) and J12 (Reading) .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 21:00 on 24 November 2025 to 06:00 on 28 November 2025.
Nearest town: 18.02 miles from Postcombe.

Location: westbound at junction J12 (Reading) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 24 November 2025 to 28 November 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 17.46 miles from Postcombe.

Location: westbound between junctions J11 (Basingstoke) and J12 (Reading) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 24 November 2025 to 28 November 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 18.02 miles from Postcombe.

Location: westbound exit slip at junction J12 (Reading) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 24 November 2025 to 28 November 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 17.46 miles from Postcombe.

Location: eastbound exit slip at junction J12 (Reading) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 24 November 2025 to 28 November 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 17.18 miles from Postcombe.

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 6 November 2025 to 8 November 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 14.19 miles from Postcombe.

Location: southbound between the A415 and the junction with the M4 .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 21:00 on 6 November 2025 to 06:00 on 8 November 2025.
Nearest town: 14.27 miles from Postcombe.

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 6 November 2025 to 8 November 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 14.27 miles from Postcombe.

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 6 November 2025 to 8 November 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 15.11 miles from Postcombe.

Location: eastbound between junctions J13 (Newbury) and J10 (Reading) .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 20:00 on 19 November 2025 to 06:00 on 22 November 2025.
Nearest town: 16.8 miles from Postcombe.
