Location: eastbound entry slip at junction J4 (Guildford) .
Due to: Roadworks.
Period : from 21:25 on 25 July 2025 to 06:00 on 26 July 2025.
Lanes Closed : All lanes are closed.
Nearest town: 17.51 miles from Aldermaston.

Location: eastbound exit slip at junction J4 (Guildford) .
Due to: Roadworks.
Period : from 21:22 on 25 July 2025 to 06:00 on 26 July 2025.
Lanes Closed : All lanes are closed.
Nearest town: 17.4 miles from Aldermaston.

Location: eastbound between junctions J13 (Newbury) and J12 (Reading) .
Due to: Roadworks.
Period : from 21:03 on 25 July 2025 to 06:00 on 26 July 2025.
Lanes Closed : All lanes are closed.
Nearest town: 8.16 miles from Aldermaston.

Location: westbound entry slip from the A343 .
Due to: Roadworks.
Period : from 20:26 on 25 July 2025 to 06:00 on 26 July 2025.
Lanes Closed : All lanes are closed.
Nearest town: 19.96 miles from Aldermaston.

Location: westbound exit slip to the A343 .
Due to: Roadworks.
Period : from 20:24 on 25 July 2025 to 06:00 on 26 July 2025.
Lanes Closed : All lanes are closed.
Nearest town: 19.94 miles from Aldermaston.

Location: southbound between the A4185 and the junction with the M4 .
Lane Closures : Lane one is closed.
Due to: Barrier repairs.
Period : expect disruption until 06:00 on 26 July 2025.
Lanes Closed : There is one of two lanes closed.
Nearest town: 14.03 miles from Aldermaston.

Location: westbound entry slip from the A342 .
Due to: Roadside Drains Works.
Period : expect disruption until 06:00 on 26 July 2025.
Lanes Closed : All lanes are closed.
Nearest town: 19.9 miles from Aldermaston.

Location: westbound exit slip to the A342 .
Due to: Roadside Drains Works.
Period : expect disruption until 06:00 on 26 July 2025.
Lanes Closed : All lanes are closed.
Nearest town: 19.88 miles from Aldermaston.

Location: westbound between the A3057 and the junction with the A338 .
Lane Closures : Lane one is closed.
Due to: Roadside Drains Works.
Period : expect disruption until 06:00 on 26 July 2025.
Lanes Closed : There is one of two lanes closed.
Nearest town: 19.65 miles from Aldermaston.

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: 8.68 miles from Aldermaston.

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: 11.68 miles from Aldermaston.

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: 11.93 miles from Aldermaston.

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: 11.99 miles from Aldermaston.

Location: eastbound.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:30 on 1 August 2025 to 06:00 on 2 August 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 17.02 miles from Aldermaston.

Location: eastbound.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:30 on 1 August 2025 to 06:00 on 2 August 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 16.94 miles from Aldermaston.

Location: eastbound between the A3093 and the junction with the A34 .
Lane Closures : Lane one will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:30 on 1 August 2025 to 06:00 on 2 August 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 17.51 miles from Aldermaston.

Location: eastbound.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:30 on 1 August 2025 to 06:00 on 2 August 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 17 miles from Aldermaston.

Location: The A404M northbound exit slip at junction J9A .
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 21:00 on 1 August 2025 to 06:00 on 2 August 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 19.75 miles from Aldermaston.

Location: The A404M northbound exit slip at junction J9A .
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 21:00 on 1 August 2025 to 06:00 on 2 August 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 19.75 miles from Aldermaston.

Location: The A404M northbound entry slip at junction J9A .
Lane Closures : Lane one will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 21:00 on 1 August 2025 to 06:00 on 2 August 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 19.68 miles from Aldermaston.

Location: westbound.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 21:00 on 1 August 2025 to 06:00 on 2 August 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 14.14 miles from Aldermaston.

Location: westbound between the M3 and the junction with the A34 .
Lane Closures : Lane one will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 21:00 on 1 August 2025 to 06:00 on 2 August 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 14.09 miles from Aldermaston.

Location: eastbound between the A3093 and the junction with the M3 .
Lane Closures : Lane one will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:30 on 31 July 2025 to 06:00 on 1 August 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 16.78 miles from Aldermaston.

Location: eastbound entry slip from the A34 .
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:30 on 31 July 2025 to 06:00 on 1 August 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 16.53 miles from Aldermaston.

Location: eastbound entry slip from the A34 .
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:30 on 31 July 2025 to 06:00 on 1 August 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 16.5 miles from Aldermaston.

Location: eastbound exit slip to the A34 .
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:30 on 31 July 2025 to 06:00 on 1 August 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 16.56 miles from Aldermaston.

Location: northbound entry slip from the A4130 .
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 21:00 on 31 July 2025 to 06:00 on 1 August 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 17.58 miles from Aldermaston.

Location: northbound between the A4130 and the junction with the A415 .
Lane Closures : Lane one will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 21:00 on 31 July 2025 to 06:00 on 1 August 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 17.54 miles from Aldermaston.

Location: eastbound between junctions J14 (Hungerford) and J13 (Newbury) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 31 July 2025 to 06:00 on 1 August 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 14.02 miles from Aldermaston.

Location: eastbound between junctions J9 (Winchester) and J8 (Andover) .
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 August 2025 to 8 August 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 17.68 miles from Aldermaston.

Location: westbound between junctions J8 (High Wycombe) and J10 (Reading) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 31 July 2025 to 2 August 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 16.16 miles from Aldermaston.

Location: westbound between junctions J13 (Newbury) and J14 (Hungerford) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 31 July 2025 to 06:00 on 1 August 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 13.89 miles from Aldermaston.

Location: westbound between junctions J8 (Andover) and J9 (Winchester) .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 20:00 on 5 August 2025 to 06:00 on 13 August 2025.
Nearest town: 12.12 miles from Aldermaston.

Location: westbound between junctions J8 (Andover) and J9 (Winchester) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 8 August 2025 to 06:00 on 9 August 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 11 August 2025 to 13 August 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 12.12 miles from Aldermaston.

Location: westbound between junctions J8 (Andover) and J9 (Winchester) .
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 August 2025 to 8 August 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 16.77 miles from Aldermaston.

Location: westbound between junctions J13 (Newbury) and J14 (Hungerford) .
Lane Closures : Lane one 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 one of three lanes closed.
Nearest town: 9.37 miles from Aldermaston.

Location: westbound at junction 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 29 July 2025 to 31 July 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 13.15 miles from Aldermaston.

Location: westbound between junctions J10 (Reading) and J11 (Basingstoke) .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 20:00 on 29 July 2025 to 06:00 on 31 July 2025.
Nearest town: 13.15 miles from Aldermaston.

Location: westbound between junctions J10 (Reading) and 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 29 July 2025 to 31 July 2025.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 12.69 miles from Aldermaston.

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 5 August 2025 to 7 August 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 13.14 miles from Aldermaston.

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 5 August 2025 to 7 August 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 13.3 miles from Aldermaston.

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 5 August 2025 to 7 August 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 12.69 miles from Aldermaston.

Location: westbound exit slip at junction J12 (Reading) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 16 August 2025 to 06:00 on 17 August 2025.
Schedule : From 21:00 on 30 August 2025 to 06:00 on 31 August 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 5.36 miles from Aldermaston.

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: 7.64 miles from Aldermaston.

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 5 August 2025 to 7 August 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 13.17 miles from Aldermaston.

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 16 August 2025 to 06:00 on 17 August 2025.
Schedule : From 20:00 on 30 August 2025 to 06:00 on 31 August 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 5.36 miles from Aldermaston.

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 16 August 2025 to 06:00 on 17 August 2025.
Schedule : From 20:00 on 30 August 2025 to 06:00 on 31 August 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 5.59 miles from Aldermaston.

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: 12.36 miles from Aldermaston.

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: 8.17 miles from Aldermaston.

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: 10.29 miles from Aldermaston.

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: 8.42 miles from Aldermaston.

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: 7.78 miles from Aldermaston.

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: 8.42 miles from Aldermaston.

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: 7.74 miles from Aldermaston.

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 15 August 2025 to 06:00 on 16 August 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 8.42 miles from Aldermaston.

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 15 August 2025 to 06:00 on 16 August 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 7.78 miles from Aldermaston.

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: 5.54 miles from Aldermaston.

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: 7.78 miles from Aldermaston.

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: 10.5 miles from Aldermaston.

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: 7.26 miles from Aldermaston.

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: 5.41 miles from Aldermaston.

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: 5.48 miles from Aldermaston.

Location: westbound between the A34 and the junction with the A3093 .
Lane Closures : Lane one will be closed.
Due to: Roadside drains works 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 two lanes closed.
Nearest town: 16.82 miles from Aldermaston.

Location: westbound.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:30 on 28 July 2025 to 06:00 on 29 July 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 16.91 miles from Aldermaston.

Location: westbound.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:30 on 28 July 2025 to 06:00 on 29 July 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 17.13 miles from Aldermaston.

Location: westbound.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:30 on 28 July 2025 to 06:00 on 29 July 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 16.93 miles from Aldermaston.

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: 11.97 miles from Aldermaston.

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 : From 20:00 on 29 July 2025 to 06:00 on 30 July 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 8.44 miles from Aldermaston.

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: 5.48 miles from Aldermaston.

Location: westbound exit slip to the A342 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 28 July 2025 to 2 August 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 4 August 2025 to 8 August 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 19.88 miles from Aldermaston.

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: 17.25 miles from Aldermaston.

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: 7.86 miles from Aldermaston.

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: 8.4 miles from Aldermaston.

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: 19.38 miles from Aldermaston.

Location: eastbound entry slip from the A342 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 28 July 2025 to 06:00 on 29 July 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 19.8 miles from Aldermaston.

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: 10.58 miles from Aldermaston.

Location: eastbound between junctions J13 (Newbury) and J10 (Reading) .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 20:00 on 29 July 2025 to 06:00 on 22 August 2025.
Nearest town: 5.55 miles from Aldermaston.

Location: westbound between junctions J10 (Reading) and J12 (Reading) .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 21:00 on 29 July 2025 to 06:00 on 31 August 2025.
Nearest town: 13.3 miles from Aldermaston.

Location: eastbound entry slip at junction J13 (Newbury) .
Due to: Roadworks.
Period : expect disruption until 06:00 on 26 July 2025.
Lanes Closed : All lanes are closed.
Nearest town: 8.42 miles from Aldermaston.

Location: eastbound between junctions J13 (Newbury) and J12 (Reading) .
Due to: Roadworks.
Period : expect disruption until 06:00 on 26 July 2025.
Lanes Closed : All lanes are closed.
Nearest town: 8.68 miles from Aldermaston.

Location: eastbound exit slip at junction J12 (Reading) .
Due to: Roadworks.
Period : expect disruption until 06:00 on 26 July 2025.
Lanes Closed : All lanes are closed.
Nearest town: 5.34 miles from Aldermaston.

Location: westbound between junctions J3 (Woking) and J4 (Guildford) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 8 August 2025 to 06:00 on 9 August 2025.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 19.28 miles from Aldermaston.

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: 17.54 miles from Aldermaston.

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: 17.8 miles from Aldermaston.

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: 17.8 miles from Aldermaston.

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: 14.7 miles from Aldermaston.
