Location: eastbound between junctions J17 (Chippenham) and J16 (Swindon) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Road 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 two of three lanes closed.
Nearest town: 10.76 miles from Horcott.

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: 18.44 miles from Horcott.

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: 17.99 miles from Horcott.

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: 19.94 miles from Horcott.

Location: southbound between the A417 and the junction with the A361 .
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 20:00 on 5 December 2025 to 06:00 on 8 December 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 7.34 miles from Horcott.

Location: eastbound between junctions J16 (Swindon) and J15 (Swindon) .
Due to: Roadworks scheme.
Period : from 20:12 on 4 December 2025 to 06:00 on 5 December 2025.
Nearest town: 10.96 miles from Horcott.

Location: eastbound at junction J16 (Swindon) .
Due to: Roadworks.
Period : expect disruption until 06:00 on 5 December 2025.
Lanes Closed : All lanes are closed.
Nearest town: 10.92 miles from Horcott.

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 December 2025.
Lanes Closed : There are two of three lanes closed.
Nearest town: 10.76 miles from Horcott.

Location: eastbound exit slip at junction J15 (Swindon) .
Due to: Roadworks.
Period : expect disruption until 06:00 on 5 December 2025.
Lanes Closed : All lanes are closed.
Nearest town: 12.01 miles from Horcott.

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: 12.22 miles from Horcott.

Location: northbound between the A419 and the junction with the A436 .
Due to: Roadworks scheme.
Period : from 17:01 on 2 July 2024 to 06:00 on 17 April 2026.
Nearest town: 15 miles from Horcott.

Location: northbound between the junctions with the A419 and the A436 .
Due to: Roadworks.
Period : expect disruption until 06:00 on 17 April 2026.
Nearest town: 15.02 miles from Horcott.

Location: southbound between the A436 and the junction with the A419 .
Due to: Roadworks.
Period : expect disruption until 06:00 on 17 April 2026.
Nearest town: 15.12 miles from Horcott.

Location: northbound between the A436 and the junction with the A46 .
Due to: Roadworks scheme.
Period : from 09:14 on 3 February 2025 to 06:00 on 17 April 2026.
Nearest town: 16.67 miles from Horcott.

Location: northbound between the junctions with the A436 and the A46 .
Lane Closures : Lane one is closed.
Due to: Roadworks.
Period : expect disruption until 06:00 on 17 April 2026.
Lanes Closed : There is one of two lanes closed.
Nearest town: 17.36 miles from Horcott.

Location: northbound between the junctions with the A419 and the A436 .
Lane Closures : Lane one is closed.
Due to: Roadworks.
Period : expect disruption until 06:00 on 17 April 2026.
Lanes Closed : There is one of two lanes closed.
Nearest town: 15 miles from Horcott.

Location: southbound between the A436 and the junction with the A419 .
Due to: Roadworks scheme.
Period : from 17:01 on 2 July 2024 to 06:00 on 17 April 2026.
Nearest town: 15.12 miles from Horcott.

Location: northbound between the junctions with the A436 and the A46 .
Due to: Roadworks.
Period : expect disruption until 06:00 on 17 April 2026.
Nearest town: 16.67 miles from Horcott.

Location: southbound between the junctions with the A46 and the A436 .
Due to: Roadworks.
Period : expect disruption until 06:00 on 17 April 2026.
Nearest town: 17.27 miles from Horcott.

Location: eastbound between junctions J15 (Swindon) and J14 (Hungerford) .
Lane Closures : Lanes 1 and 2 will be closed.
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.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 17.73 miles from Horcott.

Location: southbound between junctions J11A (Gloucester) and J12 (Gloucester) .
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: 19.75 miles from Horcott.

Location: southbound between junctions J11 (Cheltenham) and J12 (Gloucester) .
Lane Closures : Lanes 1 and 2 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 two of four lanes closed.
Nearest town: 19.84 miles from Horcott.

Location: southbound entry slip at junction J11A (Gloucester) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 23:59 on 11 December 2025 to 06:00 on 12 December 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 19.75 miles from Horcott.

Location: westbound between junctions J16 (Swindon) and J17 (Chippenham) .
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 11 December 2025 to 13 December 2025.
Schedule : From 20:00 on 15 December 2025 to 06:00 on 16 December 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 12.45 miles from Horcott.

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 10 December 2025 to 06:00 on 11 December 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 10.75 miles from Horcott.

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: 19.99 miles from Horcott.

Location: southbound between junctions J11A (Gloucester) and J12 (Gloucester) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 7 December 2025 to 06:00 on 8 December 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 19.75 miles from Horcott.

Location: southbound at junction J11A (Gloucester) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 7 December 2025 to 06:00 on 8 December 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 19.88 miles from Horcott.

Location: southbound between junctions J11 (Cheltenham) and J11A (Gloucester) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 7 December 2025 to 06:00 on 8 December 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 19.85 miles from Horcott.

Location: northbound between junctions J12 (Gloucester) and J11A (Gloucester) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 6 December 2025 to 06:00 on 7 December 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 19.99 miles from Horcott.

Location: northbound entry slip at junction J11A (Gloucester) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 6 December 2025 to 06:00 on 7 December 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 19.86 miles from Horcott.

Location: southbound exit slip at junction J11A (Gloucester) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 6 December 2025 to 06:00 on 7 December 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 19.86 miles from Horcott.

Location: southbound between junctions J11A (Gloucester) and J12 (Gloucester) .
Lane Closures : The hard shoulder is closed.
Due to: Horticultural works.
Period : expect disruption until 16:00 on 5 December 2025.
Nearest town: 19.89 miles from Horcott.

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 : Expect disruption everyday between 20:00 and 06:00 from 8 December 2025 to 11 December 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 12.45 miles from Horcott.

Location: eastbound between junctions J17 (Chippenham) and J16 (Swindon) .
Lane Closures : The hard shoulder, lanes 1 and 2 are closed.
Due to: Roadworks.
Period : expect disruption until 06:00 on 6 December 2025.
Lanes Closed : There are two of three lanes closed.
Nearest town: 12.93 miles from Horcott.
