Location: southbound between the junctions with the A360 and the A345 .
Due to: Congestion.
Normal traffic conditions are expected between 15:00 and 15:15 on 17 November 2025.
Nearest town: 19.61 miles from Alton Barnes.

Location: southbound between the junctions with the A360 and the A345 .
Due to: Congestion.
Normal traffic conditions are expected between 14:00 and 14:15 on 17 November 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 19.61 miles from Alton Barnes.

Location: eastbound between the junctions with the A338 and the A342 .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 17 November 2025 to 03:00 on 18 November 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 14.11 miles from Alton Barnes.

Location: westbound between the junctions with the A342 and the A338 .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 17 November 2025 to 03:00 on 18 November 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 14.4 miles from Alton Barnes.

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: 13.71 miles from Alton Barnes.

Location: eastbound between junctions J17 (Chippenham) and J16 (Swindon) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 17 November 2025 to 06:00 on 18 November 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 13.83 miles from Alton Barnes.

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 21:00 on 17 November 2025 to 06:00 on 18 November 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 14.03 miles from Alton Barnes.

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 21:00 on 17 November 2025 to 06:00 on 18 November 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 14.03 miles from Alton Barnes.

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 21:00 on 17 November 2025 to 06:00 on 18 November 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 13.49 miles from Alton Barnes.

Location: northbound between the A303 and the junction with the A350 South.
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 20:00 on 17 November 2025 to 06:00 on 26 November 2025.
Nearest town: 16.1 miles from Alton Barnes.

Location: southbound between the A350 South and the junction with the A303 .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 20:00 on 17 November 2025 to 06:00 on 26 November 2025.
Nearest town: 16.39 miles from Alton Barnes.

Location: westbound entry slip at junction J14 (Hungerford) .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 21:00 on 17 November 2025 to 06:00 on 20 November 2025.
Nearest town: 17.43 miles from Alton Barnes.

Location: northbound between the A303 and the junction with the A350 South.
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 06:00 on 22 November 2025 to 06:00 on 24 November 2025.
Nearest town: 16.1 miles from Alton Barnes.

Location: northbound between the junctions with the A303 and the A350 South.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 06:00 on 22 November 2025 to 06:00 on 24 November 2025.
Nearest town: 16.1 miles from Alton Barnes.

Location: northbound between the A303 and the junction with the A350 South.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 06:00 on 22 November 2025 to 06:00 on 24 November 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 16.09 miles from Alton Barnes.

Location: southbound between the A350 South and the junction with the A303 .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 06:00 on 22 November 2025 to 06:00 on 24 November 2025.
Nearest town: 16.39 miles from Alton Barnes.

Location: southbound between the junctions with the A350 South and the A303 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 06:00 on 22 November 2025 to 06:00 on 24 November 2025.
Nearest town: 16.09 miles from Alton Barnes.

Location: southbound between the A350 South and the junction with the A303 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 06:00 on 22 November 2025 to 06:00 on 24 November 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 16.39 miles from Alton Barnes.

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 : From 21:00 on 21 November 2025 to 06:00 on 22 November 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 14.03 miles from Alton Barnes.

Location: northbound.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 20:00 on 21 November 2025 to 06:00 on 22 November 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 19.92 miles from Alton Barnes.

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 21 November 2025 to 06:00 on 22 November 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 13.42 miles from Alton Barnes.

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 21:00 on 20 November 2025 to 06:00 on 21 November 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 15.17 miles from Alton Barnes.

Location: eastbound between junctions J16 (Swindon) and J15 (Swindon) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 20 November 2025 to 06:00 on 21 November 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 12.74 miles from Alton Barnes.

Location: westbound between the junctions with the A36 and the A350 .
Lane Closures : Lane one will be closed.
Due to: Emergency roadside drains works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 09:00 and 15:00 from 18 November 2025 to 20 November 2025.
Schedule : Expect disruption everyday between 09:00 and 15:00 from 24 November 2025 to 27 November 2025.
Schedule : Expect disruption everyday between 09:00 and 15:00 from 1 December 2025 to 4 December 2025.
Schedule : Expect disruption everyday between 09:00 and 15:00 from 8 December 2025 to 11 December 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 16.19 miles from Alton Barnes.

Location: eastbound between junctions J17 (Chippenham) and J16 (Swindon) .
Lane Closures : The hard shoulder is closed.
Due to: Roadworks.
Period : expect disruption until 17:00 on 17 November 2025.
Nearest town: 13.86 miles from Alton Barnes.

Location: eastbound between junctions J17 (Chippenham) and J16 (Swindon) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 18 November 2025 to 06:00 on 19 November 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 14.05 miles from Alton Barnes.

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 21:00 on 19 November 2025 to 06:00 on 20 November 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 13.77 miles from Alton Barnes.

Location: eastbound between junctions J17 (Chippenham) and J16 (Swindon) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 20 November 2025 to 06:00 on 21 November 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 13.77 miles from Alton Barnes.

Location: eastbound between the junctions with the A343 and the A3057 .
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 17 November 2025 to 19 November 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 19.03 miles from Alton Barnes.

Location: westbound between the A3093 and the junction with the A343 .
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 17 November 2025 to 19 November 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 19.92 miles from Alton Barnes.

Location: westbound entry slip at junction J17 (Chippenham) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 06:00 from 17 November 2025 to 19 November 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 15.74 miles from Alton Barnes.

Location: westbound between junctions J16 (Swindon) and J17 (Chippenham) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 07:00 on 18 November 2025 to 17:00 on 18 November 2025.
Nearest town: 13.75 miles from Alton Barnes.

Location: westbound between junctions J16 (Swindon) and J17 (Chippenham) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 18 November 2025 to 06:00 on 19 November 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 13.49 miles from Alton Barnes.

Location: westbound between junctions J16 (Swindon) and J17 (Chippenham) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 20 November 2025 to 06:00 on 21 November 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 13.71 miles from Alton Barnes.

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 21:00 on 19 November 2025 to 06:00 on 20 November 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 13.71 miles from Alton Barnes.

Location: southbound between the junctions with the A361 South and the A3098 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 19:00 and 07:00 from 19 November 2025 to 21 November 2025.
Nearest town: 19.19 miles from Alton Barnes.

Location: northbound between the junctions with the A30 West and the A303 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 10:00 on 18 November 2025 to 14:00 on 18 November 2025.
Nearest town: 16.9 miles from Alton Barnes.

Location: southbound between the A303 and the junction with the A30 West.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 10:00 on 18 November 2025 to 14:00 on 18 November 2025.
Nearest town: 16.6 miles from Alton Barnes.

Location: northbound between the junctions with the A3098 and the A361 south.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 19:00 and 07:00 from 19 November 2025 to 21 November 2025.
Nearest town: 18.77 miles from Alton Barnes.

Location: northbound between the junctions with the A303 and the A350 South.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 17 November 2025 to 21 November 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 24 November 2025 to 26 November 2025.
Nearest town: 16.1 miles from Alton Barnes.

Location: northbound between the A303 and the junction with the A350 South.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:30 and 06:00 from 17 November 2025 to 21 November 2025.
Schedule : Expect disruption everyday between 20:30 and 06:00 from 24 November 2025 to 26 November 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 16.09 miles from Alton Barnes.

Location: southbound between the junctions with the A350 South and the A303 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 17 November 2025 to 21 November 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 24 November 2025 to 26 November 2025.
Nearest town: 16.09 miles from Alton Barnes.

Location: southbound between the A350 South and the junction with the A303 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:30 and 06:00 from 17 November 2025 to 21 November 2025.
Schedule : Expect disruption everyday between 20:30 and 06:00 from 24 November 2025 to 26 November 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 16.39 miles from Alton Barnes.

Location: eastbound exit slip at junction J17 (Chippenham) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 06:00 from 17 November 2025 to 19 November 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 15.96 miles from Alton Barnes.

Location: westbound entry slip at junction J14 (Hungerford) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 17 November 2025 to 20 November 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 17.43 miles from Alton Barnes.

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 : Expect disruption everyday between 21:00 and 06:00 from 17 November 2025 to 20 November 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 18.24 miles from Alton Barnes.

Location: northbound entry slip from the A4259 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 11:00 on 19 November 2025 to 13:00 on 19 November 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 13.96 miles from Alton Barnes.

Location: northbound between the A4311 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 19 November 2025 to 21 November 2025.
Schedule : From 20:00 on 21 November 2025 to 06:00 on 24 November 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 19.55 miles from Alton Barnes.
