Location: southbound between the A350 South and the junction with the A303 .
Due to: Roadworks.
Period : from 20:00 on 4 November 2025 to 06:00 on 5 November 2025.
Lanes Closed : All lanes are closed.
Nearest town: 13.07 miles from Melksham.

Location: northbound between the A303 and the junction with the A350 South.
Due to: Roadworks.
Period : from 20:01 on 4 November 2025 to 06:00 on 5 November 2025.
Lanes Closed : All lanes are closed.
Nearest town: 17.09 miles from Melksham.

Location: eastbound between junctions J16 (Swindon) and J15 (Swindon) .
Due to: Roadworks.
Period : from 18:49 on 4 November 2025 to 06:00 on 5 November 2025.
Lanes Closed : All lanes are closed.
Nearest town: 17.1 miles from Melksham.

Location: eastbound between junctions J18 (Bath) and J17 (Chippenham) .
Lane Closures : The hard shoulder, lanes 1 and 2 are closed.
Due to: Roadworks.
Period : expect disruption until 06:00 on 5 November 2025.
Lanes Closed : There are two of three lanes closed.
Nearest town: 9.62 miles from Melksham.

Location: eastbound between junctions J16 (Swindon) and J15 (Swindon) .
Due to: Roadworks scheme.
Period : from 19:00 on 4 November 2025 to 06:00 on 11 November 2025.
Nearest town: 17.01 miles from Melksham.

Location: northbound between the A303 and the junction with the A350 South.
Due to: Roadworks scheme.
Period : from 20:08 on 3 November 2025 to 06:00 on 26 November 2025.
Nearest town: 15.24 miles from Melksham.

Location: southbound between the A350 South and the junction with the A303 .
Due to: Roadworks scheme.
Period : from 20:08 on 3 November 2025 to 06:00 on 26 November 2025.
Nearest town: 13.06 miles from Melksham.

Location: westbound between junctions J18 (Bath) and J19 (Bristol) .
Lane Closures : The hard shoulder is closed.
Due to: Roadworks.
Period : expect disruption until 06:00 on 5 November 2025.
Nearest town: 16.86 miles from Melksham.

Location: eastbound between junctions J19 (Bristol) and J18 (Bath) .
Lane Closures : The hard shoulder and lane 1 are closed.
Due to: Roadworks.
Period : expect disruption until 06:00 on 5 November 2025.
Lanes Closed : There is one of three lanes closed.
Nearest town: 17.39 miles from Melksham.

Location: westbound between junctions J18 (Bath) and J19 (Bristol) .
Due to: Roadworks scheme.
Period : from 20:00 on 17 October 2025 to 06:00 on 18 November 2025.
Nearest town: 13.66 miles from Melksham.

Location: eastbound between junctions J19 (Bristol) and J18 (Bath) .
Due to: Roadworks scheme.
Period : from 20:00 on 17 October 2025 to 06:00 on 14 November 2025.
Nearest town: 18.04 miles from Melksham.

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: 14.83 miles from Melksham.

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 11 November 2025 to 06:00 on 12 November 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 14.5 miles from Melksham.

Location: eastbound between junctions J16 (Swindon) and J15 (Swindon) .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 19:00 on 11 November 2025 to 06:00 on 12 November 2025.
Nearest town: 17.01 miles from Melksham.

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 19:00 on 11 November 2025 to 06:00 on 12 November 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 16.82 miles from Melksham.

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 11 November 2025 to 06:00 on 12 November 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 17.01 miles from Melksham.

Location: eastbound at junction J16 (Swindon) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 11 November 2025 to 06:00 on 12 November 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 16.89 miles from Melksham.

Location: eastbound between the A350 and the junction with the A36 .
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 20:00 on 8 November 2025 to 06:00 on 9 November 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 18.62 miles from Melksham.

Location: westbound at the junction with the A36 .
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 20:00 on 8 November 2025 to 06:00 on 9 November 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 17.21 miles from Melksham.

Location: westbound between the junctions with the A360 and the A36 .
Lane Closures : Lane two will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 20:00 on 8 November 2025 to 06:00 on 9 November 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 16.94 miles from Melksham.

Location: westbound between the A36 and the junction with the A350 .
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 20:00 on 8 November 2025 to 06:00 on 9 November 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 17.31 miles from Melksham.

Location: westbound between junctions J17 (Chippenham) and J18 (Bath) .
Lane Closures : Lane three will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 21:00 on 9 November 2025 to 06:00 on 10 November 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 11.98 miles from Melksham.

Location: eastbound between junctions J18 (Bath) and J17 (Chippenham) .
Lane Closures : Lane three will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 21:00 on 9 November 2025 to 06:00 on 10 November 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 12.24 miles from Melksham.

Location: northbound between the A30 West and the junction with the A303 .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 10:00 on 11 November 2025 to 14:00 on 11 November 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 17.6 miles from Melksham.

Location: westbound between junctions J15 (Swindon) and J16 (Swindon) .
Lane Closures : Lane one will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 21:00 on 10 November 2025 to 06:00 on 11 November 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 18.3 miles from Melksham.

Location: westbound between junctions J17 (Chippenham) and J18 (Bath) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 10 November 2025 to 06:00 on 11 November 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 9.46 miles from Melksham.

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 7 November 2025 to 06:00 on 8 November 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 9.54 miles from Melksham.

Location: southbound between the A350 South and the junction with the A30 West.
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 10:00 on 10 November 2025 to 14:00 on 10 November 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 16.85 miles from Melksham.

Location: northbound between the junctions with the A30 West and the A303 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 09:30 and 15:30 from 10 November 2025 to 13 November 2025.
Nearest town: 17.9 miles from Melksham.

Location: southbound between the A303 and the junction with the A30 West.
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 09:30 on 10 November 2025 to 15:30 on 13 November 2025.
Nearest town: 17.84 miles from Melksham.

Location: southbound between the junctions with the A303 and the A30 West.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 09:30 and 15:30 from 10 November 2025 to 13 November 2025.
Nearest town: 17.84 miles from Melksham.

Location: northbound between the A303 and the junction with the A350 South.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 19:00 on 8 November 2025 to 08:30 on 9 November 2025.
Nearest town: 16.86 miles from Melksham.

Location: southbound between the A350 South and the junction with the A303 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 19:00 on 8 November 2025 to 08:30 on 9 November 2025.
Nearest town: 13.31 miles from Melksham.

Location: westbound between the A363 and the junction with the A46 .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 21:00 on 7 November 2025 to 06:00 on 8 November 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 7.73 miles from Melksham.

Location: northbound between the A4 and the junction with the A420 .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 21:00 on 7 November 2025 to 06:00 on 8 November 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 8.8 miles from Melksham.

Location: eastbound entry slip from the A46 .
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:00 on 7 November 2025 to 06:00 on 8 November 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 8.78 miles from Melksham.

Location: northbound between the junctions with the A366 and the A4 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 08:00 and 17:00 from 5 November 2025 to 6 November 2025.
Nearest town: 8.24 miles from Melksham.

Location: southbound between the junctions with the A4 and the A366 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 08:00 and 17:00 from 5 November 2025 to 6 November 2025.
Nearest town: 8.49 miles from Melksham.

Location: westbound between junctions J17 (Chippenham) and J18 (Bath) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 09:00 on 6 November 2025 to 16:00 on 6 November 2025.
Nearest town: 11.8 miles from Melksham.

Location: westbound between junctions J15 (Swindon) and J16 (Swindon) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 5 November 2025 to 06:00 on 6 November 2025.
Schedule : From 21:00 on 6 November 2025 to 06:00 on 7 November 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 18.15 miles from Melksham.

Location: eastbound at junction J16 (Swindon) .
Due to: Roadworks.
Period : expect disruption until 06:00 on 5 November 2025.
Lanes Closed : All lanes are closed.
Nearest town: 16.89 miles from Melksham.

Location: eastbound between junctions J16 (Swindon) and J15 (Swindon) .
Due to: Roadworks.
Period : expect disruption until 06:00 on 5 November 2025.
Lanes Closed : All lanes are closed.
Nearest town: 17.01 miles from Melksham.

Location: eastbound between junctions J17 (Chippenham) and J16 (Swindon) .
Lane Closures : Lanes 2 and 3 are closed.
Due to: Roadworks.
Period : expect disruption until 06:00 on 5 November 2025.
Lanes Closed : There are two of three lanes closed.
Nearest town: 16.82 miles from Melksham.

Location: northbound between the junctions with the A303 and the A350 South.
Due to: Roadworks.
Period : expect disruption until 06:00 on 5 November 2025.
Nearest town: 15.24 miles from Melksham.

Location: northbound between the A303 and the junction with the A350 South.
Due to: Roadworks.
Period : expect disruption until 06:00 on 5 November 2025.
Lanes Closed : All lanes are closed.
Nearest town: 15.21 miles from Melksham.

Location: southbound between the junctions with the A350 South and the A303 .
Due to: Roadworks.
Period : expect disruption until 06:00 on 5 November 2025.
Nearest town: 15.21 miles from Melksham.

Location: southbound between the A350 South and the junction with the A303 .
Due to: Roadworks.
Period : expect disruption until 06:00 on 5 November 2025.
Lanes Closed : All lanes are closed.
Nearest town: 13.06 miles from Melksham.

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 5 November 2025 to 6 November 2025.
Schedule : Expect disruption everyday between 09:00 and 15:00 from 10 November 2025 to 13 November 2025.
Schedule : Expect disruption everyday between 09:00 and 15:00 from 17 November 2025 to 20 November 2025.
Schedule : Expect disruption everyday between 09:00 and 15:00 from 24 November 2025 to 27 November 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 17.31 miles from Melksham.

Location: westbound between junctions J18 (Bath) and J19 (Bristol) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 14 November 2025 to 06:00 on 15 November 2025.
Schedule : From 20:00 on 17 November 2025 to 06:00 on 18 November 2025.
Nearest town: 17.61 miles from Melksham.

Location: westbound between junctions J18 (Bath) and J19 (Bristol) .
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 5 November 2025 to 8 November 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 10 November 2025 to 14 November 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 13.66 miles from Melksham.

Location: eastbound between junctions J19 (Bristol) and J18 (Bath) .
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 5 November 2025 to 8 November 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 10 November 2025 to 14 November 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 14.23 miles from Melksham.

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 5 November 2025.
Lanes Closed : There is one of three lanes closed.
Nearest town: 11.59 miles from Melksham.

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 5 November 2025.
Lanes Closed : There is one of three lanes closed.
Nearest town: 11.64 miles from Melksham.
