Location: westbound at junction J10 (Reading) .
Lane Closures : Lane three is closed.
Due to: Debris on the carriageway.
Time To Clear : The event is expected to clear between 22:30 and 22:45 on 21 July 2025.
Normal traffic conditions are expected between 22:30 and 22:45 on 21 July 2025.
Lanes Closed : There is one of three lanes closed.
Nearest town: 13.25 miles from Upper Basildon.

Location: northbound between junctions J8 (Oxford) and J9 (Bicester) .
Due to: Roadworks.
Period : from 02:01 on 22 July 2025 to 05:00 on 22 July 2025.
Lanes Closed : All lanes are closed.
Nearest town: 17.77 miles from Upper Basildon.

Location: southbound between the junctions with the A4183 south of Kennington and the A415 .
Due to: Roadworks.
Period : from 21:15 on 21 July 2025 to 06:00 on 22 July 2025.
Lanes Closed : All lanes are closed.
Nearest town: 15.92 miles from Upper Basildon.

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 22 July 2025 to 23 July 2025.
Nearest town: 16.28 miles from Upper Basildon.

Location: eastbound between junctions J6 (Basingstoke) and J5 (Hook) .
Lane Closures : Lane three is closed.
Due to: Barrier repairs.
Period : expect disruption until 06:00 on 22 July 2025.
Lanes Closed : There is one of three lanes closed.
Nearest town: 15.76 miles from Upper Basildon.

Location: westbound between junctions J5 (Hook) and J6 (Basingstoke) .
Lane Closures : Lane three is closed.
Due to: Barrier repairs.
Period : expect disruption until 06:00 on 22 July 2025.
Lanes Closed : There is one of three lanes closed.
Nearest town: 15.88 miles from Upper Basildon.

Location: southbound between the junctions with the A415 and the A4130 .
Lane Closures : Lane one is closed.
Due to: Horticultural works.
Period : expect disruption until 06:00 on 22 July 2025.
Lanes Closed : There is one of two lanes closed.
Nearest town: 12.97 miles from Upper Basildon.

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 22 July 2025.
Lanes Closed : There are two of four lanes closed.
Nearest town: 5.11 miles from Upper Basildon.

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 22 July 2025.
Lanes Closed : There are two of three lanes closed.
Nearest town: 3.98 miles from Upper Basildon.

Location: northbound between junctions J3 (Loudwater) and J4 (High Wycombe) .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 07:00 on 22 July 2025 to 23:59 on 23 July 2025.
Nearest town: 19.77 miles from Upper Basildon.

Location: southbound at junction J4 (High Wycombe) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 09:30 on 22 July 2025 to 15:30 on 22 July 2025.
Nearest town: 18.71 miles from Upper Basildon.

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 22 July 2025.
Lanes Closed : There are two of three lanes closed.
Nearest town: 18.01 miles from Upper Basildon.

Location: westbound between the junctions with the M3 and the A34 .
Lane Closures : Lane two will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 22 July 2025 to 06:00 on 23 July 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 19.73 miles from Upper Basildon.

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 22 July 2025 to 06:00 on 23 July 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 8.62 miles from Upper Basildon.

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 22 July 2025 to 06:00 on 23 July 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 14.87 miles from Upper Basildon.

Location: westbound exit slip at junction J8 (Andover) .
Due to: Roadworks.
Period : expect disruption until 06:00 on 22 July 2025.
Lanes Closed : All lanes are closed.
Nearest town: 18.66 miles from Upper Basildon.

Location: westbound between the junctions with the M3 and the A34 .
Due to: Roadworks.
Period : expect disruption until 06:00 on 22 July 2025.
Lanes Closed : All lanes are closed.
Nearest town: 19.59 miles from Upper Basildon.

Location: northbound between junctions J8A (Thame) and J9 (Bicester) .
Due to: Planned Roadworks.
Period : expect disruption until 05:00 on 22 July 2025.
Lanes Closed : All lanes are closed.
Nearest town: 17.98 miles from Upper Basildon.

Location: northbound exit slip at junction J8A (Thame) .
Due to: Planned Roadworks.
Period : expect disruption until 05:00 on 22 July 2025.
Lanes Closed : All lanes are closed.
Nearest town: 17.98 miles from Upper Basildon.

Location: northbound entry slip at junction J8A (Thame) .
Due to: Planned Roadworks.
Period : expect disruption until 05:00 on 22 July 2025.
Lanes Closed : All lanes are closed.
Nearest town: 18.12 miles from Upper Basildon.

Location: southbound exit slip at junction J8A (Thame) .
Due to: Planned Roadworks.
Period : expect disruption until 05:00 on 22 July 2025.
Lanes Closed : All lanes are closed.
Nearest town: 18.35 miles from Upper Basildon.

Location: westbound between junctions J4A (Farnborough) and J5 (Hook) .
Due to: Roadworks scheme.
Period : from 21:30 on 21 July 2025 to 06:00 on 23 July 2025.
Nearest town: 16.82 miles from Upper Basildon.

Location: westbound between junctions J4A (Farnborough) and J5 (Hook) .
Lane Closures : Lane one is closed.
Due to: Roadworks.
Period : expect disruption until 06:00 on 22 July 2025.
Lanes Closed : There is one of three lanes closed.
Nearest town: 16.82 miles from Upper Basildon.

Location: westbound exit slip at junction J5 (Hook) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:30 and 06:00 from 21 July 2025 to 23 July 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 16.67 miles from Upper Basildon.

Location: westbound between junctions J8 (High Wycombe) and J10 (Reading) .
Lane Closures : Lanes 1, 2 and 3 are closed.
Due to: Planned Roadworks.
Period : expect disruption until 06:00 on 22 July 2025.
Lanes Closed : There are three of four lanes closed.
Nearest town: 15.78 miles from Upper Basildon.

Location: eastbound between junctions J13 (Newbury) and J10 (Reading) .
Due to: Roadworks scheme.
Period : from 20:09 on 21 July 2025 to 06:00 on 22 August 2025.
Nearest town: 3.98 miles from Upper Basildon.

Location: westbound between junctions J10 (Reading) and J12 (Reading) .
Due to: Roadworks scheme.
Period : from 20:09 on 21 July 2025 to 06:00 on 9 August 2025.
Nearest town: 13.42 miles from Upper Basildon.

Location: eastbound between junctions J10 (Reading) and J8 (High Wycombe) .
Lane Closures : Lanes 1 and 2 are closed.
Due to: Planned Roadworks.
Period : expect disruption until 06:00 on 22 July 2025.
Lanes Closed : There are two of four lanes closed.
Nearest town: 15.18 miles from Upper Basildon.

Location: southbound between the A343 and the junction with the A303 .
Lane Closures : Lane one will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 20:00 on 22 July 2025 to 06:00 on 23 July 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 12.13 miles from Upper Basildon.

Location: southbound.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:30 on 22 July 2025 to 06:00 on 23 July 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 12.18 miles from Upper Basildon.

Location: southbound between the A343 and the junction with the A303 .
Lane Closures : Lane one is closed.
Due to: Roadside Drains Works.
Period : expect disruption until 06:00 on 22 July 2025.
Lanes Closed : There is one of two lanes closed.
Nearest town: 11.95 miles from Upper Basildon.

Location: southbound.
Due to: Roadside Drains Works.
Period : expect disruption until 05:30 on 22 July 2025.
Lanes Closed : All lanes are closed.
Nearest town: 11.97 miles from Upper Basildon.

Location: The A404M northbound exit slip at junction J9A .
Due to: Road repairs.
Period : expect disruption until 06:00 on 22 July 2025.
Lanes Closed : All lanes are closed.
Nearest town: 17.93 miles from Upper Basildon.

Location: The A404M northbound exit slip at junction J9A .
Due to: Road repairs.
Period : expect disruption until 06:00 on 22 July 2025.
Lanes Closed : All lanes are closed.
Nearest town: 17.93 miles from Upper Basildon.

Location: The A404M northbound entry slip at junction J9A .
Due to: Road repairs.
Period : expect disruption until 06:00 on 22 July 2025.
Lanes Closed : All lanes are closed.
Nearest town: 17.9 miles from Upper Basildon.

Location: southbound between the A423 north of Kennington and the junction with the A4130 .
Due to: Roadworks scheme.
Period : from 20:12 on 15 July 2025 to 06:00 on 27 September 2025.
Nearest town: 17.72 miles from Upper Basildon.

Location: eastbound between junctions J13 (Newbury) and J12 (Reading) .
Due to: Roadworks scheme.
Period : from 20:31 on 10 July 2025 to 06:00 on 10 October 2025.
Nearest town: 7.37 miles from Upper Basildon.

Location: westbound between junctions J7 (Basingstoke) and J9 (Winchester) .
Lane Closures : The hard shoulder is closed.
Due to: Roadworks.
Period : expect disruption until 06:00 on 9 February 2027.
Nearest town: 18.36 miles from Upper Basildon.

Location: eastbound between junctions J9 (Winchester) and J7 (Basingstoke) .
Lane Closures : The hard shoulder is closed.
Due to: Roadworks.
Period : expect disruption until 06:00 on 9 February 2027.
Nearest town: 18.61 miles from Upper Basildon.

Location: westbound between junctions J8 (Andover) and J9 (Winchester) .
Lane Closures : The hard shoulder is closed.
Due to: Roadworks.
Period : expect disruption until 06:00 on 9 February 2027.
Nearest town: 18.66 miles from Upper Basildon.

Location: southbound between junctions J9 (Bicester) and J6 (Thame) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:15 and 06:00 from 28 July 2025 to 1 August 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 19.68 miles from Upper Basildon.

Location: northbound exit slip at junction J8 (Oxford) .
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:15 and 06:00 from 28 July 2025 to 1 August 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 18.06 miles from Upper Basildon.

Location: southbound entry slip at junction J8 (Oxford) .
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:15 and 06:00 from 28 July 2025 to 1 August 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 18.16 miles from Upper Basildon.

Location: southbound entry slip at junction J8 (Oxford) .
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:15 and 06:00 from 28 July 2025 to 1 August 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 18.14 miles from Upper Basildon.

Location: northbound exit slip at junction J8 (Oxford) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:15 and 06:00 from 28 July 2025 to 1 August 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 17.72 miles from Upper Basildon.

Location: southbound entry slip at junction J7 (Thame) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:15 and 06:00 from 28 July 2025 to 1 August 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 17.39 miles from Upper Basildon.

Location: northbound between junctions J7 (Thame) and J8A (Thame) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:15 and 06:00 from 28 July 2025 to 1 August 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 17.58 miles from Upper Basildon.

Location: eastbound between junctions J5 (Hook) and J4A (Farnborough) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 28 July 2025 to 31 July 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 16.91 miles from Upper Basildon.

Location: northbound at the junction with the M4 .
Lane Closures : Lane one will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 28 July 2025 to 30 July 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 7.26 miles from Upper Basildon.

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 28 July 2025 to 06:00 on 29 July 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 5.55 miles from Upper Basildon.

Location: westbound between junctions J14 (Hungerford) and J15 (Swindon) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 28 July 2025 to 06:00 on 29 July 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 16.07 miles from Upper Basildon.

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 22 July 2025 to 23 July 2025.
Nearest town: 16.24 miles from Upper Basildon.

Location: westbound between junctions J12 (Reading) and J13 (Newbury) .
Lane Closures : Lane three will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 21:00 on 27 July 2025 to 06:00 on 28 July 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 5.58 miles from Upper Basildon.

Location: eastbound between junctions J13 (Newbury) and J12 (Reading) .
Lane Closures : Lane three will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 21:00 on 27 July 2025 to 06:00 on 28 July 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 7.04 miles from Upper Basildon.

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 29 July 2025 to 31 July 2025.
Schedule : From 20:00 on 6 August 2025 to 06:00 on 7 August 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 4 miles from Upper Basildon.

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 14 August 2025 to 06:00 on 15 August 2025.
Schedule : From 20:00 on 21 August 2025 to 06:00 on 22 August 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 11.05 miles from Upper Basildon.

Location: eastbound at junction 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 31 July 2025 to 2 August 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 7 August 2025 to 9 August 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 8.84 miles from Upper Basildon.

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 31 July 2025 to 2 August 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 7 August 2025 to 9 August 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 5.49 miles from Upper Basildon.

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 5 August 2025 to 06:00 on 6 August 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 9.48 miles from Upper Basildon.

Location: eastbound at junction J11 (Basingstoke) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 5 August 2025 to 06:00 on 6 August 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 8.78 miles from Upper Basildon.

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 29 July 2025 to 31 July 2025.
Schedule : From 20:00 on 6 August 2025 to 06:00 on 7 August 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 5.11 miles from Upper Basildon.

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 13 August 2025 to 06:00 on 14 August 2025.
Schedule : From 20:00 on 20 August 2025 to 06:00 on 21 August 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 9.48 miles from Upper Basildon.

Location: eastbound at junction J11 (Basingstoke) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 13 August 2025 to 06:00 on 14 August 2025.
Schedule : From 20:00 on 20 August 2025 to 06:00 on 21 August 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 8.84 miles from Upper Basildon.

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 13 August 2025 to 06:00 on 14 August 2025.
Schedule : From 20:00 on 20 August 2025 to 06:00 on 21 August 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 8.09 miles from Upper Basildon.

Location: eastbound between junctions J15 (Swindon) and J14 (Hungerford) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 09:00 on 28 July 2025 to 16:00 on 28 July 2025.
Nearest town: 17.94 miles from Upper Basildon.

Location: southbound entry slip from the M40 .
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 22:15 on 26 July 2025 to 05:00 on 27 July 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 18.93 miles from Upper Basildon.

Location: northbound exit slip at junction J4 (High Wycombe) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 22:15 on 26 July 2025 to 05:00 on 27 July 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 19.1 miles from Upper Basildon.

Location: southbound exit slip at junction J8A (Thame) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 22:15 on 25 July 2025 to 06:00 on 26 July 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 18.35 miles from Upper Basildon.

Location: southbound entry slip at junction J8A (Thame) .
Lane Closures : Lane one will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 22:15 on 25 July 2025 to 06:00 on 26 July 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 18.14 miles from Upper Basildon.

Location: northbound between junctions J8A (Thame) and J9 (Bicester) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 22:15 on 24 July 2025 to 06:00 on 25 July 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 17.98 miles from Upper Basildon.

Location: eastbound entry slip at junction J11 (Basingstoke) .
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 21:00 on 24 July 2025 to 06:00 on 25 July 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 9.07 miles from Upper Basildon.

Location: northbound at the junction with the M40 .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 24 July 2025 to 06:00 on 25 July 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 18.82 miles from Upper Basildon.

Location: southbound between the junctions with the A4185 and the M4 .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 24 July 2025 to 05:00 on 25 July 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 7.74 miles from Upper Basildon.

Location: southbound at junction J4 (High Wycombe) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 09:30 on 23 July 2025 to 15:30 on 23 July 2025.
Nearest town: 18.65 miles from Upper Basildon.

Location: westbound between junctions J12 (Reading) and J13 (Newbury) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 09:00 and 16:00 from 24 July 2025 to 25 July 2025.
Nearest town: 3.49 miles from Upper Basildon.

Location: eastbound between junctions J13 (Newbury) and J12 (Reading) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 09:00 and 16:00 from 24 July 2025 to 25 July 2025.
Nearest town: 4.07 miles from Upper Basildon.

Location: northbound exit slip at junction J7 (Thame) .
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 22:15 on 23 July 2025 to 06:00 on 24 July 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 17.33 miles from Upper Basildon.

Location: northbound between junctions J6 (Thame) and J8A (Thame) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 22:15 on 23 July 2025 to 06:00 on 24 July 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 16.86 miles from Upper Basildon.

Location: southbound between the A343 and the junction with the A303 .
Lane Closures : Lane one will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 20:00 on 23 July 2025 to 06:00 on 24 July 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 13.7 miles from Upper Basildon.

Location: southbound.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:30 on 23 July 2025 to 06:00 on 24 July 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 13.74 miles from Upper Basildon.

Location: northbound between the A4130 and the junction with the A4155 .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 23 July 2025 to 06:00 on 24 July 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 16.64 miles from Upper Basildon.

Location: southbound at the junction with the A308 .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 23 July 2025 to 06:00 on 24 July 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 17.06 miles from Upper Basildon.

Location: westbound exit slip at junction J8 (Andover) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 21:00 on 23 July 2025 to 06:00 on 24 July 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 18.66 miles from Upper Basildon.

Location: westbound between junctions J7 (Basingstoke) and J9 (Winchester) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 20:00 on 23 July 2025 to 06:00 on 24 July 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 18.02 miles from Upper Basildon.

Location: eastbound between junctions J15 (Swindon) and J14 (Hungerford) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 23 July 2025 to 06:00 on 24 July 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 14.95 miles from Upper Basildon.

Location: westbound between junctions J8 (Andover) and J9 (Winchester) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 20:00 on 23 July 2025 to 06:00 on 24 July 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 18.66 miles from Upper Basildon.

Location: westbound at junction J10 (Reading) .
Lane Closures : Lanes 1 and 2 are closed.
Due to: Roadworks.
Period : expect disruption until 06:00 on 22 July 2025.
Lanes Closed : There are two of three lanes closed.
Nearest town: 13.22 miles from Upper Basildon.

Location: westbound entry slip at junction J10 (Reading) .
Lane Closures : Lanes 1 and 2 are closed.
Due to: Roadworks.
Period : expect disruption until 06:00 on 22 July 2025.
Lanes Closed : All lanes are closed.
Nearest town: 13.42 miles from Upper Basildon.

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 20:00 and 06:00 from 31 July 2025 to 2 August 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 7 August 2025 to 9 August 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 8.64 miles from Upper Basildon.

Location: westbound entry slip at junction J10 (Reading) .
Due to: Roadworks.
Period : expect disruption until 06:00 on 22 July 2025.
Lanes Closed : All lanes are closed.
Nearest town: 13.24 miles from Upper Basildon.

Location: westbound between junctions J10 (Reading) and J11 (Basingstoke) .
Lane Closures : Lanes 1 and 2 are closed.
Due to: Roadworks.
Period : expect disruption until 06:00 on 22 July 2025.
Lanes Closed : There are two of four lanes closed.
Nearest town: 12.94 miles from Upper Basildon.

Location: westbound at junction 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 31 July 2025 to 2 August 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 7 August 2025 to 9 August 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 9.28 miles from Upper Basildon.

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 31 July 2025 to 2 August 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 7 August 2025 to 9 August 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 10.85 miles from Upper Basildon.

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 21:00 and 06:00 from 29 July 2025 to 31 July 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 12.68 miles from Upper Basildon.

Location: The A308M westbound between the junctions with the A308 and the M4 .
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 22 July 2025 to 24 July 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 18.97 miles from Upper Basildon.

Location: The A404M southbound between junctions J9A and J9 .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 23 July 2025 to 06:00 on 24 July 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 18.29 miles from Upper Basildon.

Location: eastbound exit slip at junction J8 (High Wycombe) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 23 July 2025 to 06:00 on 24 July 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 18.23 miles from Upper Basildon.

Location: The A308M eastbound between the junctions with the M4 and the A308 .
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 22 July 2025 to 24 July 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 18.46 miles from Upper Basildon.

Location: westbound between junctions J6 (Basingstoke) and J7 (Basingstoke) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 30 July 2025 to 06:00 on 31 July 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 17.26 miles from Upper Basildon.

Location: westbound between junctions J12 (Reading) and J13 (Newbury) .
Lane Closures : Lanes 1 and 2 are closed.
Due to: Roadworks.
Period : expect disruption until 06:00 on 22 July 2025.
Lanes Closed : There are two of three lanes closed.
Nearest town: 2.86 miles from Upper Basildon.

Location: southbound between the A4183 south of Kennington and the junction with the A4130 .
Due to: Roadworks.
Period : expect disruption until 06:00 on 22 July 2025.
Lanes Closed : All lanes are closed.
Nearest town: 15.94 miles from Upper Basildon.

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: 17.72 miles from Upper Basildon.

Location: southbound exit slip to the A415 .
Due to: Roadworks.
Period : expect disruption until 06:00 on 22 July 2025.
Lanes Closed : All lanes are closed.
Nearest town: 14.92 miles from Upper Basildon.

Location: southbound exit slip to the A415 .
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: 14.92 miles from Upper Basildon.

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: 15.94 miles from Upper Basildon.

Location: southbound between the A420 and the junction with the A423 north 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: 18.01 miles from Upper Basildon.

Location: westbound between junctions J14 (Hungerford) and J15 (Swindon) .
Lane Closures : Lanes 1 and 2 are closed.
Due to: Roadworks.
Period : expect disruption until 06:00 on 22 July 2025.
Lanes Closed : There are two of three lanes closed.
Nearest town: 19.77 miles from Upper Basildon.

Location: eastbound between junctions J15 (Swindon) and J14 (Hungerford) .
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 28 July 2025 to 31 July 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 19 miles from Upper Basildon.

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 22 July 2025.
Lanes Closed : There is one of two lanes closed.
Nearest town: 18.46 miles from Upper Basildon.

Location: southbound between junctions J5 (High Wycombe) and J4 (High Wycombe) .
Lane Closures : The hard shoulder, lanes 1 and 2 are closed.
Due to: Roadworks.
Period : expect disruption until 06:00 on 22 July 2025.
Lanes Closed : There are two of three lanes closed.
Nearest town: 17.19 miles from Upper Basildon.

Location: eastbound entry slip at junction J13 (Newbury) .
Due to: Roadworks.
Period : expect disruption until 06:00 on 22 July 2025.
Lanes Closed : All lanes are closed.
Nearest town: 7.03 miles from Upper Basildon.

Location: eastbound between junctions J13 (Newbury) and J12 (Reading) .
Due to: Roadworks.
Period : expect disruption until 06:00 on 22 July 2025.
Lanes Closed : All lanes are closed.
Nearest town: 7.37 miles from Upper Basildon.

Location: eastbound exit slip at junction J12 (Reading) .
Due to: Roadworks.
Period : expect disruption until 06:00 on 22 July 2025.
Lanes Closed : All lanes are closed.
Nearest town: 4.41 miles from Upper Basildon.

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: 11.55 miles from Upper Basildon.

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: 11.82 miles from Upper Basildon.

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: 11.82 miles from Upper Basildon.

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: 9.02 miles from Upper Basildon.
