Location: westbound between junctions J15 (Swindon) and J16 (Swindon) .
Lane Closures : The hard shoulder and lane 1 are closed.
Due to: Horticultural works.
Period : expect disruption until 06:00 on 25 April 2026.
Lanes Closed : There is one of three lanes closed.
Nearest town: 2.99 miles from Swindon.

Location: westbound exit slip at junction J16 (Swindon) .
Due to: Horticultural works.
Period : expect disruption until 06:00 on 25 April 2026.
Lanes Closed : All lanes are closed.
Nearest town: 3.38 miles from Swindon.

Location: northbound between the A4311 and the junction with the A417 .
Due to: Roadworks.
Period : expect disruption until 06:00 on 27 April 2026.
Lanes Closed : All lanes are closed.
Nearest town: 13.96 miles from Swindon.

Location: northbound between the A419 and the junction with the A436 .
Due to: Roadworks.
Period : expect disruption until 06:00 on 27 April 2026.
Lanes Closed : All lanes are closed.
Nearest town: 14.5 miles from Swindon.

Location: southbound between the A417 and the junction with the A361 .
Due to: Roadworks.
Period : expect disruption until 06:00 on 27 April 2026.
Lanes Closed : All lanes are closed.
Nearest town: 14.39 miles from Swindon.

Location: westbound between junctions J14 (Hungerford) and J15 (Swindon) .
Lane Closures : Lanes 1 and 2 are closed.
Due to: Roadworks.
Period : expect disruption until 06:00 on 25 April 2026.
Lanes Closed : There are two of three lanes closed.
Nearest town: 8.62 miles from Swindon.

Location: eastbound between junctions J16 (Swindon) and J15 (Swindon) .
Lane Closures : The hard shoulder and lane 1 are closed.
Due to: Horticultural works.
Period : expect disruption until 06:00 on 25 April 2026.
Lanes Closed : There is one of three lanes closed.
Nearest town: 3.54 miles from Swindon.

Location: westbound between junctions J17 (Chippenham) and J18 (Bath) .
Due to: Roadworks scheme.
Period : from 08:00 on 22 April 2026 to 16:00 on 27 April 2026.
Nearest town: 18.57 miles from Swindon.

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: 7.16 miles from Swindon.

Location: eastbound between junctions J16 (Swindon) and J15 (Swindon) .
Lane Closures : Lane one will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 21:00 on 1 May 2026 to 06:00 on 2 May 2026.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 1.8 miles from Swindon.

Location: westbound between junctions J16 (Swindon) and J17 (Chippenham) .
Lane Closures : Lane one will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 21:00 on 1 May 2026 to 06:00 on 2 May 2026.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 7.9 miles from Swindon.

Location: westbound between junctions J16 (Swindon) and J17 (Chippenham) .
Lane Closures : Lane one will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 21:00 on 1 May 2026 to 06:00 on 2 May 2026.
Schedule : From 21:00 on 5 May 2026 to 06:00 on 6 May 2026.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 10.29 miles from Swindon.

Location: eastbound exit slip at junction J15 (Swindon) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 21:00 on 1 May 2026 to 06:00 on 2 May 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 2.25 miles from Swindon.

Location: eastbound between junctions J18 (Bath) and J17 (Chippenham) .
Lane Closures : Lane one will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 21:00 on 28 April 2026 to 06:00 on 29 April 2026.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 19.22 miles from Swindon.

Location: westbound between junctions J15 (Swindon) and J16 (Swindon) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 07:00 on 1 May 2026 to 17:00 on 1 May 2026.
Nearest town: 2.43 miles from Swindon.

Location: eastbound between junctions J17 (Chippenham) and J16 (Swindon) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 30 April 2026 to 06:00 on 1 May 2026.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 9 miles from Swindon.

Location: westbound between junctions J15 (Swindon) and J17 (Chippenham) .
Lane Closures : Lane one will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 21:00 on 30 April 2026 to 06:00 on 1 May 2026.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 3.15 miles from Swindon.

Location: westbound entry slip at junction J16 (Swindon) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 21:00 on 30 April 2026 to 06:00 on 1 May 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 3.67 miles from Swindon.

Location: westbound exit slip at junction J16 (Swindon) .
Lane Closures : Lane one will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 21:00 on 30 April 2026 to 06:00 on 1 May 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 3.38 miles from Swindon.

Location: westbound between junctions J14 (Hungerford) and J15 (Swindon) .
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 30 April 2026 to 2 May 2026.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 6.14 miles from Swindon.

Location: westbound between junctions J15 (Swindon) and J16 (Swindon) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 07:00 on 30 April 2026 to 17:00 on 30 April 2026.
Nearest town: 1.2 miles from Swindon.

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 : From 21:00 on 29 April 2026 to 06:00 on 30 April 2026.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 19.34 miles from Swindon.

Location: westbound exit slip at junction J14 (Hungerford) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 20 May 2026 to 06:00 on 21 May 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 14.34 miles from Swindon.

Location: eastbound between junctions J16 (Swindon) and J15 (Swindon) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 07:00 on 29 April 2026 to 17:00 on 29 April 2026.
Nearest town: 1.03 miles from Swindon.

Location: westbound between junctions J15 (Swindon) and J16 (Swindon) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 07:00 on 29 April 2026 to 17:00 on 29 April 2026.
Nearest town: 1.12 miles from Swindon.

Location: eastbound between junctions J16 (Swindon) and J15 (Swindon) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 07:00 on 28 April 2026 to 17:00 on 28 April 2026.
Nearest town: 1.23 miles from Swindon.

Location: westbound between junctions J15 (Swindon) and J16 (Swindon) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 07:00 on 28 April 2026 to 17:00 on 28 April 2026.
Nearest town: 1.56 miles from Swindon.

Location: eastbound between junctions J16 (Swindon) and J15 (Swindon) .
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 27 April 2026 to 29 April 2026.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 1.04 miles from Swindon.

Location: eastbound between junctions J14 (Hungerford) and J13 (Newbury) .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 21:00 on 27 April 2026 to 06:00 on 30 April 2026.
Nearest town: 14.08 miles from Swindon.

Location: eastbound between junctions J15 (Swindon) and J13 (Newbury) .
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 27 April 2026 to 30 April 2026.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 13.2 miles from Swindon.

Location: westbound between junctions J16 (Swindon) and J17 (Chippenham) .
Lane Closures : Lane one will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 21:00 on 27 April 2026 to 06:00 on 28 April 2026.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 13.73 miles from Swindon.

Location: eastbound entry slip at junction J14 (Hungerford) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 27 April 2026 to 30 April 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 14.08 miles from Swindon.

Location: eastbound exit slip at junction J14 (Hungerford) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 27 April 2026 to 30 April 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 13.75 miles from Swindon.

Location: eastbound between junctions J14 (Hungerford) and J13 (Newbury) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 27 April 2026 to 06:00 on 28 April 2026.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 17.06 miles from Swindon.

Location: westbound between junctions J14 (Hungerford) and J15 (Swindon) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 27 April 2026 to 06:00 on 28 April 2026.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 14 miles from Swindon.

Location: eastbound exit slip at junction J16 (Swindon) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 19:00 on 27 April 2026 to 23:59 on 27 April 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 3.86 miles from Swindon.

Location: westbound exit slip at junction J16 (Swindon) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 19:00 on 27 April 2026 to 23:59 on 27 April 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 3.38 miles from Swindon.

Location: westbound between junctions J15 (Swindon) and J16 (Swindon) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 07:00 on 27 April 2026 to 17:00 on 27 April 2026.
Nearest town: 2.21 miles from Swindon.

Location: eastbound between junctions J16 (Swindon) and J15 (Swindon) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 07:00 on 27 April 2026 to 17:00 on 27 April 2026.
Nearest town: 1.71 miles from Swindon.

Location: westbound between junctions J17 (Chippenham) and J18 (Bath) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 08:00 on 27 April 2026 to 16:00 on 27 April 2026.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 18.57 miles from Swindon.

Location: eastbound between junctions J17 (Chippenham) and J16 (Swindon) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 30 April 2026 to 06:00 on 1 May 2026.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 4.8 miles from Swindon.
