Location: westbound between junctions J17 (Chippenham) and J18 (Bath) .
Lane Closures : The hard shoulder and lane 1 are closed.
Due to: Barrier repairs.
Period : expect disruption until 06:00 on 12 May 2026.
Lanes Closed : There is one of three lanes closed.
Nearest town: 18.73 miles from Chalford.

Location: westbound between the junctions with the A350 and the A371 .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 09:00 on 12 May 2026 to 15:00 on 12 May 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 16 miles from Chalford.

Location: westbound between junctions J17 (Chippenham) and J18 (Bath) .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 08:00 on 12 May 2026 to 16:00 on 19 May 2026.
Nearest town: 18.46 miles from Chalford.

Location: eastbound between junctions J18 (Bath) and J16 (Swindon) .
Lane Closures : The hard shoulder and lane 1 are closed.
Due to: Horticultural works.
Period : expect disruption until 06:00 on 12 May 2026.
Lanes Closed : There is one of three lanes closed.
Nearest town: 18.52 miles from Chalford.

Location: eastbound entry slip at junction J17 (Chippenham) .
Due to: Horticultural works.
Period : expect disruption until 06:00 on 12 May 2026.
Lanes Closed : All lanes are closed.
Nearest town: 18.77 miles from Chalford.

Location: westbound between junctions J17 (Chippenham) and J18 (Bath) .
Lane Closures : The hard shoulder and lane 1 are closed.
Due to: Horticultural works.
Period : expect disruption until 06:00 on 12 May 2026.
Lanes Closed : There is one of three lanes closed.
Nearest town: 18.36 miles from Chalford.

Location: northbound between the junctions with the A303 and the A350 South.
Due to: Roadworks.
Period : expect disruption until 23:59 on 12 May 2026.
Nearest town: 11.41 miles from Chalford.

Location: southbound between the junctions with the A350 South and the A303 .
Due to: Roadworks.
Period : expect disruption until 23:59 on 12 May 2026.
Nearest town: 10.79 miles from Chalford.

Location: northbound between the junctions with the A366 and the A4 .
Due to: Roadworks.
Period : expect disruption until 06:00 on 24 June 2026.
Nearest town: 9.13 miles from Chalford.

Location: southbound between the junctions with the A4 and the A366 .
Due to: Roadworks.
Period : expect disruption until 06:00 on 24 June 2026.
Nearest town: 9.21 miles from Chalford.

Location: westbound between the A350 and the junction with the A371 .
Due to: Roadworks scheme.
Period : from 20:05 on 5 May 2026 to 06:00 on 19 May 2026.
Nearest town: 10.97 miles from Chalford.

Location: westbound between the A350 and the junction with the A371 .
Lane Closures : Lane one is closed.
Due to: Roadworks.
Period : expect disruption until 06:00 on 12 May 2026.
Lanes Closed : There is one of two lanes closed.
Nearest town: 10.97 miles from Chalford.

Location: northbound between the junctions with the A366 and the A4 .
Due to: Roadworks.
Period : expect disruption until 06:00 on 9 June 2026.
Nearest town: 10.54 miles from Chalford.

Location: southbound between the junctions with the A4 and the A366 .
Due to: Roadworks.
Period : expect disruption until 06:00 on 9 June 2026.
Nearest town: 10.83 miles from Chalford.

Location: northbound between the junctions with the A303 and the A350 South.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 17 May 2026 to 06:00 on 21 May 2026.
Nearest town: 8.84 miles from Chalford.

Location: southbound between the junctions with the A350 South and the A303 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 17 May 2026 to 06:00 on 21 May 2026.
Nearest town: 8.82 miles from Chalford.

Location: southbound between the junctions with the A420 and the A4 .
Lane Closures : Lane two will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:00 on 15 May 2026 to 06:00 on 16 May 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 12.58 miles from Chalford.

Location: southbound between the A420 and the junction with the A4 .
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:00 on 15 May 2026 to 06:00 on 16 May 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 12.18 miles from Chalford.

Location: eastbound between the A46 and the junction with the A363 .
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:00 on 15 May 2026 to 06:00 on 16 May 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 11.85 miles from Chalford.

Location: westbound between junctions J17 (Chippenham) and J18 (Bath) .
Lane Closures : Lane one will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 18 May 2026 to 20 May 2026.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 18.76 miles from Chalford.

Location: westbound between junctions J16 (Swindon) and J17 (Chippenham) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 07:00 on 15 May 2026 to 17:00 on 15 May 2026.
Nearest town: 19.7 miles from Chalford.

Location: westbound between junctions J17 (Chippenham) and J18 (Bath) .
Lane Closures : Lane one will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 14 May 2026 to 16 May 2026.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 18.7 miles from Chalford.

Location: westbound between junctions J17 (Chippenham) and J18 (Bath) .
Lane Closures : Lane one will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 13 May 2026 to 15 May 2026.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 18.05 miles from Chalford.

Location: southbound between the junctions with the A362 and the A350 South.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 10:00 on 13 May 2026 to 14:00 on 13 May 2026.
Nearest town: 3.58 miles from Chalford.

Location: southbound between the junctions with the A362 and the A350 South.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 10:00 on 13 May 2026 to 14:00 on 13 May 2026.
Nearest town: 3.48 miles from Chalford.

Location: northbound between the junctions with the A350 South and the A362 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 10:00 on 13 May 2026 to 14:00 on 13 May 2026.
Nearest town: 3.59 miles from Chalford.

Location: northbound between the junctions with the A350 South and the A362 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 10:00 on 13 May 2026 to 14:00 on 13 May 2026.
Nearest town: 3.59 miles from Chalford.

Location: eastbound between junctions J17 (Chippenham) and J16 (Swindon) .
Lane Closures : Lane one will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 12 May 2026 to 14 May 2026.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 18.93 miles from Chalford.

Location: westbound between the junctions with the A363 and the A46 .
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 12 May 2026 to 14 May 2026.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 14 May 2026 to 16 May 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 11.56 miles from Chalford.

Location: westbound between junctions J17 (Chippenham) and J18 (Bath) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 08:00 on 15 May 2026 to 17:00 on 15 May 2026.
Nearest town: 18.46 miles from Chalford.

Location: westbound between junctions J17 (Chippenham) and J18 (Bath) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 08:00 and 16:00 from 12 May 2026 to 14 May 2026.
Schedule : Expect disruption everyday between 08:00 and 16:00 from 18 May 2026 to 19 May 2026.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 18.46 miles from Chalford.

Location: eastbound between the junctions with the A371 and the A350 .
Lane Closures : Lane two will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 12 May 2026 to 16 May 2026.
Schedule : From 20:00 on 18 May 2026 to 06:00 on 19 May 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 11.66 miles from Chalford.

Location: westbound between the A350 and the junction with the A371 .
Lane Closures : Lane two will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 12 May 2026 to 16 May 2026.
Schedule : From 20:00 on 18 May 2026 to 06:00 on 19 May 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 10.97 miles from Chalford.

Location: northbound between the junctions with the A303 and the A350 South.
Due to: Roadworks.
Period : expect disruption until 06:00 on 22 May 2026.
Nearest town: 8.9 miles from Chalford.

Location: southbound between the junctions with the A350 South and the A303 .
Due to: Roadworks.
Period : expect disruption until 06:00 on 22 May 2026.
Nearest town: 8.73 miles from Chalford.

Location: westbound between junctions J17 (Chippenham) and J18 (Bath) .
Lane Closures : Lane three is closed.
Due to: Roadside Drains Works.
Period : expect disruption until 06:00 on 12 May 2026.
Lanes Closed : There is one of three lanes closed.
Nearest town: 18.57 miles from Chalford.

Location: eastbound between junctions J18 (Bath) and J17 (Chippenham) .
Lane Closures : Lane three is closed.
Due to: Roadside Drains Works.
Period : expect disruption until 06:00 on 12 May 2026.
Lanes Closed : There is one of three lanes closed.
Nearest town: 18.5 miles from Chalford.

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 12 May 2026 to 14 May 2026.
Schedule : Expect disruption everyday between 09:00 and 15:00 from 18 May 2026 to 21 May 2026.
Schedule : Expect disruption everyday between 09:00 and 15:00 from 26 May 2026 to 28 May 2026.
Schedule : Expect disruption everyday between 09:00 and 15:00 from 1 June 2026 to 4 June 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 11.67 miles from Chalford.
