Location: westbound between the junctions with the A371 and the A359 South.
Due to: Roadworks.
Period : from 20:17 on 4 December 2025 to 06:00 on 5 December 2025.
Lanes Closed : All lanes are closed.
Nearest town: 15.92 miles from Penknap.

Location: westbound between the A350 and the junction with the A371 .
Lane Closures : Lane two is closed.
Due to: Road repairs.
Period : expect disruption until 06:00 on 5 December 2025.
Lanes Closed : There is one of two lanes closed.
Nearest town: 15.31 miles from Penknap.

Location: northbound between the junctions with the A350 north and the A3098 .
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 20:00 on 5 December 2025 to 04:00 on 6 December 2025.
Nearest town: 1.36 miles from Penknap.

Location: southbound between the junctions with the A3098 and the A350 north.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 20:00 on 5 December 2025 to 04:00 on 6 December 2025.
Nearest town: 1.15 miles from Penknap.

Location: eastbound between junctions J17 (Chippenham) and J16 (Swindon) .
Lane Closures : Lane three will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 21:00 on 5 December 2025 to 06:00 on 6 December 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 19.67 miles from Penknap.

Location: westbound between junctions J16 (Swindon) and J17 (Chippenham) .
Lane Closures : Lane three will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 21:00 on 5 December 2025 to 06:00 on 6 December 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 19.85 miles from Penknap.

Location: westbound between junctions J17 (Chippenham) and J18 (Bath) .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 21:00 on 5 December 2025 to 06:00 on 6 December 2025.
Nearest town: 18.82 miles from Penknap.

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 21:00 on 5 December 2025 to 06:00 on 6 December 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 18.82 miles from Penknap.

Location: westbound between junctions J17 (Chippenham) and J18 (Bath) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 5 December 2025 to 06:00 on 6 December 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 19.15 miles from Penknap.

Location: westbound exit slip at junction J18 (Bath) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 5 December 2025 to 06:00 on 6 December 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 18.85 miles from Penknap.

Location: northbound between the A361 North and the junction with the A366 .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 09:30 on 5 December 2025 to 16:00 on 5 December 2025.
Nearest town: 4.7 miles from Penknap.

Location: southbound between the A366 and the junction with the A361 North.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 09:30 on 5 December 2025 to 16:00 on 5 December 2025.
Nearest town: 4.86 miles from Penknap.

Location: westbound between junctions J18 (Bath) and J19 (Bristol) .
Lane Closures : Lanes 2 and 3 are closed.
Due to: Roadworks.
Period : expect disruption until 06:00 on 5 December 2025.
Lanes Closed : There are two of three lanes closed.
Nearest town: 19.1 miles from Penknap.

Location: southbound between the A420 and the junction with the A4 .
Due to: Roadworks scheme.
Period : from 02:00 on 2 December 2025 to 05:00 on 20 December 2025.
Nearest town: 13.48 miles from Penknap.

Location: southbound between the junctions with the A420 and the A4 .
Due to: Roadworks.
Period : expect disruption until 05:00 on 20 December 2025.
Nearest town: 13.36 miles from Penknap.

Location: southbound between the junctions with the A420 and the A4 .
Due to: Roadworks.
Period : expect disruption until 05:00 on 20 December 2025.
Nearest town: 13.48 miles from Penknap.

Location: northbound between the A4 and the junction with the A420 .
Due to: Roadworks scheme.
Period : from 02:00 on 2 December 2025 to 05:00 on 20 December 2025.
Nearest town: 13.29 miles from Penknap.

Location: northbound between the junctions with the A4 and the A420 .
Due to: Roadworks.
Period : expect disruption until 05:00 on 20 December 2025.
Nearest town: 13.29 miles from Penknap.

Location: northbound between the junctions with the A4 and the A420 .
Due to: Roadworks.
Period : expect disruption until 05:00 on 20 December 2025.
Nearest town: 13.31 miles from Penknap.

Location: westbound between junctions J17 (Chippenham) and J18 (Bath) .
Due to: Roadworks scheme.
Period : from 22:00 on 1 December 2025 to 06:00 on 5 December 2025.
Nearest town: 18.69 miles from Penknap.

Location: westbound between junctions J17 (Chippenham) and J18 (Bath) .
Lane Closures : The hard shoulder, lanes 1 and 2 are closed.
Due to: Roadworks.
Period : expect disruption until 06:00 on 5 December 2025.
Lanes Closed : There are two of three lanes closed.
Nearest town: 19.15 miles from Penknap.

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 : From 21:00 on 11 December 2025 to 06:00 on 12 December 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 19.1 miles from Penknap.

Location: westbound between the A363 and the junction with the A46 .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 20:00 on 11 December 2025 to 06:00 on 12 December 2025.
Nearest town: 11.92 miles from Penknap.

Location: westbound between the junctions with the A363 and the A46 .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 11 December 2025 to 06:00 on 12 December 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 11.92 miles from Penknap.

Location: westbound exit slip to the A46 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:30 on 11 December 2025 to 06:00 on 12 December 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 11.88 miles from Penknap.

Location: eastbound at junction J18 (Bath) .
Lane Closures : Lane one will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 20:00 on 11 December 2025 to 06:00 on 12 December 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 19.1 miles from Penknap.

Location: eastbound between junctions J19 (Bristol) and J18 (Bath) .
Lane Closures : Lane one will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 20:00 on 11 December 2025 to 06:00 on 12 December 2025.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 19.2 miles from Penknap.

Location: eastbound between junctions J19 (Bristol) and J18 (Bath) .
Lane Closures : Lane one will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 20:00 on 11 December 2025 to 06:00 on 12 December 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 19.32 miles from Penknap.

Location: westbound between the junctions with the A36 and the A350 .
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 09:00 on 9 December 2025 to 15:00 on 9 December 2025.
Nearest town: 11.69 miles from Penknap.

Location: eastbound between the junctions with the A350 and the A36 .
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 09:00 on 9 December 2025 to 15:00 on 9 December 2025.
Nearest town: 11.68 miles from Penknap.

Location: eastbound between the junctions with the A350 and the A36 .
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 09:00 on 9 December 2025 to 15:00 on 9 December 2025.
Nearest town: 11.67 miles from Penknap.

Location: westbound between the junctions with the A36 and the A350 .
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 09:00 on 9 December 2025 to 15:00 on 9 December 2025.
Nearest town: 11.68 miles from Penknap.

Location: northbound between the junctions with the A366 and the A4 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 09:30 on 11 December 2025 to 15:30 on 11 December 2025.
Nearest town: 8.94 miles from Penknap.

Location: southbound between the junctions with the A4 and the A366 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 09:30 on 11 December 2025 to 15:30 on 11 December 2025.
Nearest town: 9.05 miles from Penknap.

Location: eastbound between junctions J19 (Bristol) and J18 (Bath) .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 08:00 on 11 December 2025 to 17:00 on 11 December 2025.
Nearest town: 19.77 miles from Penknap.

Location: eastbound at junction J18 (Bath) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 08:00 on 11 December 2025 to 17:00 on 11 December 2025.
Nearest town: 19.1 miles from Penknap.

Location: eastbound between junctions J19 (Bristol) and J18 (Bath) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 08:00 on 11 December 2025 to 17:00 on 11 December 2025.
Nearest town: 19.2 miles from Penknap.

Location: eastbound between junctions J19 (Bristol) and J18 (Bath) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 08:00 on 11 December 2025 to 17:00 on 11 December 2025.
Nearest town: 19.77 miles from Penknap.

Location: westbound exit slip at Leigh Delamere Services.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 9 December 2025 to 11 December 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 18.95 miles from Penknap.

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 : Expect disruption everyday between 20:00 and 06:00 from 8 December 2025 to 12 December 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 19.13 miles from Penknap.

Location: northbound between the junctions with the A30 West and the A303 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 10:00 on 8 December 2025 to 14:00 on 8 December 2025.
Nearest town: 17.05 miles from Penknap.

Location: southbound between the junctions with the A303 and the A30 West.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 10:00 on 8 December 2025 to 14:00 on 8 December 2025.
Nearest town: 16.99 miles from Penknap.

Location: westbound between junctions J18 (Bath) and J19 (Bristol) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 08:00 on 10 December 2025 to 17:00 on 10 December 2025.
Nearest town: 18.9 miles from Penknap.

Location: northbound between the junctions with the A361 South and the A361 North.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 9 December 2025 to 11 December 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 3.06 miles from Penknap.

Location: southbound between the junctions with the A361 North and the A361 South.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 9 December 2025 to 11 December 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 3.62 miles from Penknap.

Location: westbound between the junctions with the A350 and the A371 .
Lane Closures : Lane one will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 09:00 on 8 December 2025 to 15:00 on 8 December 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 14.29 miles from Penknap.

Location: southbound between the junctions with the A303 and the A30 West.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 09:00 on 8 December 2025 to 16:00 on 12 December 2025.
Nearest town: 17.63 miles from Penknap.

Location: northbound between the junctions with the A30 West and the A303 .
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 09:00 on 8 December 2025 to 16:00 on 12 December 2025.
Nearest town: 17.75 miles from Penknap.

Location: westbound between junctions J17 (Chippenham) and J18 (Bath) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 08:00 on 9 December 2025 to 17:00 on 9 December 2025.
Nearest town: 19.06 miles from Penknap.

Location: westbound between junctions J17 (Chippenham) and J18 (Bath) .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 20:00 on 8 December 2025 to 06:00 on 10 December 2025.
Nearest town: 18.72 miles from Penknap.

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 8 December 2025 to 06:00 on 9 December 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 18.72 miles from Penknap.

Location: westbound between junctions J17 (Chippenham) and J18 (Bath) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 9 December 2025 to 06:00 on 10 December 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 18.72 miles from Penknap.

Location: westbound between the A338 and the junction with the A360 .
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 8 December 2025 to 13 December 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 19.71 miles from Penknap.

Location: eastbound between the A360 and the junction with the A3028 .
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 8 December 2025 to 13 December 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 18.68 miles from Penknap.

Location: northbound between the junctions with the A366 and the A4 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 09:30 on 8 December 2025 to 15:30 on 8 December 2025.
Nearest town: 8.63 miles from Penknap.

Location: southbound between the junctions with the A4 and the A366 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 09:30 on 8 December 2025 to 15:30 on 8 December 2025.
Nearest town: 8.64 miles from Penknap.

Location: westbound between junctions J17 (Chippenham) and J18 (Bath) .
Lane Closures : Lane three will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 11 December 2025 to 06:00 on 12 December 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 17 December 2025 to 19 December 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 19.04 miles from Penknap.

Location: eastbound between junctions J18 (Bath) and J17 (Chippenham) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 08:00 on 8 December 2025 to 17:00 on 8 December 2025.
Nearest town: 18.73 miles from Penknap.

Location: eastbound between junctions J18 (Bath) and J17 (Chippenham) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 08:00 on 8 December 2025 to 17:00 on 8 December 2025.
Nearest town: 19.08 miles from Penknap.

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 4 December 2025 to 6 December 2025.
Schedule : From 20:30 on 8 December 2025 to 06:00 on 9 December 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 11.55 miles from Penknap.

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 4 December 2025 to 6 December 2025.
Schedule : From 20:30 on 8 December 2025 to 06:00 on 9 December 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 5.63 miles from Penknap.

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 11 December 2025 to 06:00 on 20 December 2025.
Nearest town: 8.91 miles from Penknap.

Location: northbound between the A303 and the junction with the A350 South.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 11 December 2025 to 13 December 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 15 December 2025 to 20 December 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 8.88 miles from Penknap.

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 11 December 2025 to 13 December 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 15 December 2025 to 20 December 2025.
Nearest town: 8.91 miles from Penknap.

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 11 December 2025 to 06:00 on 20 December 2025.
Nearest town: 5.63 miles from Penknap.

Location: southbound between the A350 South and the junction with the A303 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 11 December 2025 to 13 December 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 15 December 2025 to 20 December 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 5.63 miles from Penknap.

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 11 December 2025 to 13 December 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 15 December 2025 to 20 December 2025.
Nearest town: 8.88 miles from Penknap.

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 8 December 2025 to 11 December 2025.
Schedule : Expect disruption everyday between 09:00 and 15:00 from 15 December 2025 to 18 December 2025.
Schedule : Expect disruption everyday between 09:00 and 15:00 from 22 December 2025 to 25 December 2025.
Schedule : Expect disruption everyday between 09:00 and 15:00 from 29 December 2025 to 1 January 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 11.77 miles from Penknap.

Location: westbound between junctions J17 (Chippenham) and J18 (Bath) .
Lane Closures : Lane three will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 20:00 on 5 December 2025 to 06:00 on 6 December 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 8 December 2025 to 13 December 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 15 December 2025 to 20 December 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 22 December 2025 to 27 December 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 19.07 miles from Penknap.

Location: eastbound between junctions J18 (Bath) and J17 (Chippenham) .
Lane Closures : Lane three will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 20:00 on 5 December 2025 to 06:00 on 6 December 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 8 December 2025 to 13 December 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 15 December 2025 to 20 December 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 22 December 2025 to 27 December 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 18.99 miles from Penknap.
