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 16 June 2026.
Lanes Closed : There is one of three lanes closed.
Nearest town: 10.39 miles from Great Ashley.

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: 1.7 miles from Great Ashley.

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: 1.69 miles from Great Ashley.

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: 2.23 miles from Great Ashley.

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: 2.33 miles from Great Ashley.

Location: southbound between the junctions with the A4 and the A366 .
Due to: Roadworks.
Period : expect disruption until 23:59 on 18 June 2026.
Nearest town: 3.67 miles from Great Ashley.

Location: northbound between the junctions with the A366 and the A4 .
Due to: Roadworks.
Period : expect disruption until 23:59 on 18 June 2026.
Nearest town: 3.54 miles from Great Ashley.

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 16 June 2026 to 06:00 on 17 June 2026.
Nearest town: 13.59 miles from Great Ashley.

Location: southbound between the A350 South and the junction with the A303 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 16 June 2026 to 06:00 on 17 June 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 13.59 miles from Great Ashley.

Location: westbound exit slip at junction J18 (Bath) .
Due to: Horticultural works.
Period : expect disruption until 06:00 on 16 June 2026.
Lanes Closed : All lanes are closed.
Nearest town: 10.4 miles from Great Ashley.

Location: westbound between junctions J17 (Chippenham) and J18 (Bath) .
Lane Closures : Lane one is closed.
Due to: Road repairs.
Period : expect disruption until 05:00 on 16 June 2026.
Lanes Closed : There is one of three lanes closed.
Nearest town: 12.08 miles from Great Ashley.

Location: westbound between junctions J18 (Bath) and J19 (Bristol) .
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 22 June 2026 to 25 June 2026.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 25 June 2026 to 27 June 2026.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 29 June 2026 to 2 July 2026.
Schedule : From 21:00 on 2 July 2026 to 06:00 on 3 July 2026.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 12.54 miles from Great Ashley.

Location: westbound between junctions J18 (Bath) and J19 (Bristol) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 17 June 2026 to 19 June 2026.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 12.54 miles from Great Ashley.

Location: eastbound entry slip at junction J18 (Bath) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 16 June 2026 to 18 June 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 10.57 miles from Great Ashley.

Location: eastbound between junctions J19 (Bristol) 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 16 June 2026 to 18 June 2026.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 10.7 miles from Great Ashley.

Location: eastbound between junctions J19 (Bristol) and J18 (Bath) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 17 June 2026 to 06:00 on 18 June 2026.
Nearest town: 10.7 miles from Great Ashley.

Location: westbound between junctions J17 (Chippenham) and J18 (Bath) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 08:00 and 16:00 from 22 June 2026 to 26 June 2026.
Nearest town: 11.15 miles from Great Ashley.

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 16 June 2026.
Lanes Closed : There is one of three lanes closed.
Nearest town: 10.76 miles from Great Ashley.

Location: southbound between the junctions with the A362 and the A350 South.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 19:30 on 17 June 2026 to 02:30 on 18 June 2026.
Nearest town: 11.33 miles from Great Ashley.

Location: southbound between the junctions with the A362 and the A350 South.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 19:30 on 17 June 2026 to 02:30 on 18 June 2026.
Nearest town: 11.14 miles from Great Ashley.

Location: northbound between the junctions with the A350 South and the A362 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 19:30 on 17 June 2026 to 02:30 on 18 June 2026.
Nearest town: 11.33 miles from Great Ashley.

Location: northbound between the junctions with the A350 South and the A362 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 19:30 on 17 June 2026 to 02:30 on 18 June 2026.
Nearest town: 11.44 miles from Great Ashley.

Location: southbound between the junctions with the A350 South and the A303 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 08:00 on 19 June 2026 to 13:00 on 19 June 2026.
Nearest town: 14.44 miles from Great Ashley.

Location: northbound between the junctions with the A303 and the A350 South.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 08:00 on 19 June 2026 to 13:00 on 19 June 2026.
Nearest town: 14.73 miles from Great Ashley.

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 16 June 2026.
Lanes Closed : There is one of three lanes closed.
Nearest town: 10.65 miles from Great Ashley.

Location: eastbound between junctions J18 (Bath) and J17 (Chippenham) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 08:00 and 16:00 from 16 June 2026 to 19 June 2026.
Nearest town: 10.64 miles from Great Ashley.

Location: southbound between the junctions with the M4 and the A420 .
Due to: Horticultural works.
Period : expect disruption until 06:00 on 16 June 2026.
Nearest town: 9.94 miles from Great Ashley.

Location: northbound between the junctions with the A420 and the M4 .
Due to: Horticultural works.
Period : expect disruption until 06:00 on 16 June 2026.
Nearest town: 8.74 miles from Great Ashley.

Location: eastbound between junctions J18 (Bath) and J17 (Chippenham) .
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 16 June 2026 to 18 June 2026.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 10.66 miles from Great Ashley.
