Location: westbound entry slip at junction J17 (Chippenham) .
Due to: Roadside Drains Works.
Period : expect disruption until 06:00 on 19 November 2025.
Lanes Closed : All lanes are closed.
Nearest town: 19.51 miles from Dilton Marsh.

Location: northbound between the A303 and the junction with the A350 South.
Due to: Roadworks scheme.
Period : from 19:57 on 17 November 2025 to 06:00 on 26 November 2025.
Nearest town: 9.4 miles from Dilton Marsh.

Location: southbound between the A350 South and the junction with the A303 .
Due to: Roadworks scheme.
Period : from 19:58 on 17 November 2025 to 06:00 on 26 November 2025.
Nearest town: 6.1 miles from Dilton Marsh.

Location: eastbound exit slip at junction J17 (Chippenham) .
Due to: Roadside Drains Works.
Period : expect disruption until 06:00 on 19 November 2025.
Lanes Closed : All lanes are closed.
Nearest town: 19.49 miles from Dilton Marsh.

Location: southbound between the M4 and the junction with the A420 .
Due to: Roadside Drains Works.
Period : expect disruption until 06:00 on 19 November 2025.
Lanes Closed : All lanes are closed.
Nearest town: 18.75 miles from Dilton Marsh.

Location: northbound between the A420 and the junction with the M4 .
Due to: Roadside Drains Works.
Period : expect disruption until 06:00 on 19 November 2025.
Lanes Closed : All lanes are closed.
Nearest town: 15.92 miles from Dilton Marsh.

Location: eastbound between the junctions with the A371 and the A350 .
Lane Closures : Lane two will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 09:00 on 19 November 2025 to 15:00 on 19 November 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 13.31 miles from Dilton Marsh.

Location: eastbound between junctions J18 (Bath) and J17 (Chippenham) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 25 November 2025 to 06:00 on 26 November 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 18.84 miles from Dilton Marsh.

Location: westbound between junctions J18 (Bath) and J19 (Bristol) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 24 November 2025 to 06:00 on 25 November 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 19.03 miles from Dilton Marsh.

Location: southbound between the A303 and the junction with the A30 West.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 10:00 on 25 November 2025 to 14:00 on 25 November 2025.
Nearest town: 18.46 miles from Dilton Marsh.

Location: northbound between the A30 West and the junction with the A303 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 10:00 on 25 November 2025 to 14:00 on 25 November 2025.
Nearest town: 19.07 miles from Dilton Marsh.

Location: westbound between the junctions with the A360 and the A36 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 24 November 2025 to 06:00 on 25 November 2025.
Nearest town: 16.73 miles from Dilton Marsh.

Location: eastbound between the A360 and the junction with the A345 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 24 November 2025 to 06:00 on 25 November 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 16.76 miles from Dilton Marsh.

Location: eastbound at the junction with the A360 .
Lane Closures : Lane two will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 24 November 2025 to 06:00 on 25 November 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 16.73 miles from Dilton Marsh.

Location: eastbound between the junctions with the A36 and the A360 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 24 November 2025 to 06:00 on 25 November 2025.
Nearest town: 16.67 miles from Dilton Marsh.

Location: westbound between the A345 and the junction with the A360 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 24 November 2025 to 06:00 on 25 November 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 18.63 miles from Dilton Marsh.

Location: westbound between the junctions with the A371 and the A359 South.
Lane Closures : Lane one will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 09:00 on 24 November 2025 to 15:00 on 24 November 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 16.86 miles from Dilton Marsh.

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: 9.4 miles from Dilton Marsh.

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: 9.4 miles from Dilton Marsh.

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: 9.37 miles from Dilton Marsh.

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: 6.1 miles from Dilton Marsh.

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: 9.37 miles from Dilton Marsh.

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: 6.1 miles from Dilton Marsh.

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 19 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: 12.28 miles from Dilton Marsh.

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 19 November 2025.
Lanes Closed : There is one of three lanes closed.
Nearest town: 18.98 miles from Dilton Marsh.

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: 2.51 miles from Dilton Marsh.

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: 1.61 miles from Dilton Marsh.

Location: northbound between the junctions with the A303 and the A350 South.
Due to: Roadworks.
Period : expect disruption until 06:00 on 19 November 2025.
Nearest town: 9.4 miles from Dilton Marsh.

Location: northbound between the A303 and the junction with the A350 South.
Due to: Roadworks.
Period : expect disruption until 06:00 on 19 November 2025.
Lanes Closed : All lanes are closed.
Nearest town: 9.37 miles from Dilton Marsh.

Location: southbound between the junctions with the A350 South and the A303 .
Due to: Roadworks.
Period : expect disruption until 06:00 on 19 November 2025.
Nearest town: 9.37 miles from Dilton Marsh.

Location: southbound between the A350 South and the junction with the A303 .
Due to: Roadworks.
Period : expect disruption until 06:00 on 19 November 2025.
Lanes Closed : All lanes are closed.
Nearest town: 6.1 miles from Dilton Marsh.

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 19 November 2025.
Lanes Closed : There is one of three lanes closed.
Nearest town: 18.89 miles from Dilton Marsh.

Location: westbound between the junctions with the A350 and the A371 .
Lane Closures : Lane one will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 09:00 on 20 November 2025 to 15:00 on 20 November 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 11.05 miles from Dilton Marsh.
