Location: westbound between the junctions with the A345 and the A360 .
Due to: Congestion.
Normal traffic conditions are expected between 12:00 and 12:15 on 26 July 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 16.88 miles from Marlborough.

Location: westbound between the junctions with the A345 and the A360 .
Due to: Congestion.
Normal traffic conditions are expected between 11:30 and 11:45 on 26 July 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 16.88 miles from Marlborough.

Location: westbound between the junctions with the A345 and the A360 .
Due to: Congestion.
Normal traffic conditions are expected between 09:30 and 09:45 on 26 July 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 16.88 miles from Marlborough.

Location: northbound between the A4311 and the junction with the A417 .
Due to: Roadworks.
Period : expect disruption until 06:00 on 28 July 2025.
Lanes Closed : All lanes are closed.
Nearest town: 13.09 miles from Marlborough.

Location: eastbound between junctions J15 (Swindon) and J14 (Hungerford) .
Due to: Roadworks scheme.
Period : from 20:10 on 24 July 2025 to 06:00 on 31 July 2025.
Nearest town: 7.57 miles from Marlborough.

Location: eastbound between junctions J17 (Chippenham) and J16 (Swindon) .
Lane Closures : The hard shoulder is closed.
Due to: Emergency barrier repairs.
Period : expect disruption until 18:00 on 31 July 2026.
Nearest town: 13.17 miles from Marlborough.

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: 17.38 miles from Marlborough.

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: 11.34 miles from Marlborough.

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 31 July 2025 to 2 August 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 4 August 2025 to 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 two of three lanes closed.
Nearest town: 7.89 miles from Marlborough.

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: 11.47 miles from Marlborough.

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: 16.64 miles from Marlborough.

Location: eastbound between junctions J17 (Chippenham) and J16 (Swindon) .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 20:00 on 29 July 2025 to 06:00 on 30 July 2025.
Nearest town: 18.7 miles from Marlborough.

Location: eastbound between junctions J17 (Chippenham) and J16 (Swindon) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 29 July 2025 to 06:00 on 30 July 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 18.82 miles from Marlborough.

Location: eastbound entry slip at junction J17 (Chippenham) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 29 July 2025 to 06:00 on 30 July 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 18.7 miles from Marlborough.

Location: westbound between junctions J16 (Swindon) and J17 (Chippenham) .
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: 15.86 miles from Marlborough.

Location: westbound between junctions J15 (Swindon) and J17 (Chippenham) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 28 July 2025 to 06:00 on 29 July 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 10.4 miles from Marlborough.

Location: westbound between junctions J16 (Swindon) and J17 (Chippenham) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 28 July 2025 to 06:00 on 29 July 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 14.78 miles from Marlborough.

Location: westbound between the junctions with the A360 and the A36 .
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.
Nearest town: 18.01 miles from Marlborough.

Location: eastbound between the A360 and the junction with the A345 .
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 : All lanes will be closed.
Nearest town: 17.97 miles from Marlborough.

Location: eastbound at the junction with the A345 .
Lane Closures : Lane two 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: 16.76 miles from Marlborough.

Location: westbound between the A338 and the junction with the A345 .
Lane Closures : Lane two 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: 16.63 miles from Marlborough.

Location: eastbound at the junction with the A360 .
Lane Closures : Lane two 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: 17.99 miles from Marlborough.

Location: eastbound between the junctions with the A36 and the A360 .
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.
Nearest town: 18.03 miles from Marlborough.

Location: westbound at the junction with the A360 .
Lane Closures : Lane two 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: 17.99 miles from Marlborough.

Location: westbound between the A345 and the junction with the A360 .
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 : All lanes will be closed.
Nearest town: 16.8 miles from Marlborough.

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: 17.51 miles from Marlborough.

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: 16.92 miles from Marlborough.

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: 9.06 miles from Marlborough.

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: 19.14 miles from Marlborough.

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: 17.72 miles from Marlborough.

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: 7.98 miles from Marlborough.

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: 16.66 miles from Marlborough.

Location: northbound between the A361 and the junction with the A417 .
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 28 July 2025 to 2 August 2025.
Schedule : From 20:00 on 4 August 2025 to 06:00 on 5 August 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 12.88 miles from Marlborough.

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: 8.07 miles from Marlborough.

Location: eastbound entry slip at junction J13 (Newbury) .
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 11 August 2025 to 16 August 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 18 August 2025 to 22 August 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 26 August 2025 to 30 August 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 17.72 miles from Marlborough.

Location: eastbound between junctions J13 (Newbury) and J12 (Reading) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 28 July 2025 to 2 August 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 11 August 2025 to 16 August 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 18 August 2025 to 22 August 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 26 August 2025 to 30 August 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 17.38 miles from Marlborough.
