Location: southbound between the A420 and the junction with the A4259 .
Due to: Roadworks.
Period : from 21:34 on 3 March 2026 to 06:00 on 4 March 2026.
Lanes Closed : All lanes are closed.
Nearest town: 9.91 miles from Berwick Bassett.

Location: eastbound between junctions J16 (Swindon) and J15 (Swindon) .
Lane Closures : The hard shoulder and lane 1 are closed.
Due to: Planned Roadworks.
Period : expect disruption until 06:00 on 4 March 2026.
Lanes Closed : There is one of three lanes closed.
Nearest town: 6.52 miles from Berwick Bassett.

Location: westbound between junctions J17 (Chippenham) and J18 (Bath) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 09:00 on 4 March 2026 to 16:00 on 4 March 2026.
Nearest town: 18.7 miles from Berwick Bassett.

Location: eastbound between junctions J18 (Bath) and J17 (Chippenham) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 09:00 on 4 March 2026 to 16:00 on 4 March 2026.
Nearest town: 18.91 miles from Berwick Bassett.

Location: eastbound between junctions J18 (Bath) and J17 (Chippenham) .
Lane Closures : Lane three is closed.
Due to: Barrier repairs.
Period : expect disruption until 06:00 on 4 March 2026.
Lanes Closed : There is one of three lanes closed.
Nearest town: 13.06 miles from Berwick Bassett.

Location: westbound between junctions J16 (Swindon) and J17 (Chippenham) .
Lane Closures : Lane three is closed.
Due to: Barrier repairs.
Period : expect disruption until 06:00 on 4 March 2026.
Lanes Closed : There is one of three lanes closed.
Nearest town: 11.82 miles from Berwick Bassett.

Location: eastbound between junctions J14 (Hungerford) and J13 (Newbury) .
Lane Closures : Lane one will be closed.
Due to: Litter clearance is planned.
Status : Pending.
Schedule : From 21:00 on 4 March 2026 to 06:00 on 5 March 2026.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 19.01 miles from Berwick Bassett.

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 20:00 on 4 March 2026 to 06:00 on 5 March 2026.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 11.35 miles from Berwick Bassett.

Location: northbound at the junction with the A361 .
Lane Closures : Lane one will be closed.
Due to: Emergency roadside drains works are planned.
Status : Pending.
Schedule : From 20:00 on 4 March 2026 to 06:00 on 5 March 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 10.65 miles from Berwick Bassett.

Location: northbound at the junction with the A420 .
Lane Closures : Lane one will be closed.
Due to: Emergency roadside drains works are planned.
Status : Pending.
Schedule : From 20:00 on 4 March 2026 to 06:00 on 5 March 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 10 miles from Berwick Bassett.

Location: westbound between junctions J16 (Swindon) and J17 (Chippenham) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 4 March 2026 to 06:00 on 5 March 2026.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 10.64 miles from Berwick Bassett.

Location: eastbound between junctions J15 (Swindon) and J14 (Hungerford) .
Lane Closures : Lane one is closed.
Due to: Planned Roadworks.
Period : expect disruption until 06:00 on 4 March 2026.
Lanes Closed : There is one of three lanes closed.
Nearest town: 11.07 miles from Berwick Bassett.

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 06:00 on 31 March 2026.
Nearest town: 9.82 miles from Berwick Bassett.

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: 7.8 miles from Berwick Bassett.

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 4 March 2026.
Lanes Closed : There is one of three lanes closed.
Nearest town: 19.63 miles from Berwick Bassett.

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 : Expect disruption everyday between 21:00 and 06:00 from 9 March 2026 to 19 March 2026.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 8.52 miles from Berwick Bassett.

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 12 March 2026 to 06:00 on 13 March 2026.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 11.86 miles from Berwick Bassett.

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 : Expect disruption everyday between 20:00 and 06:00 from 9 March 2026 to 14 March 2026.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 19.94 miles from Berwick Bassett.

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 9 March 2026 to 14 March 2026.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 17.24 miles from Berwick Bassett.

Location: westbound between junctions J14 (Hungerford) and J15 (Swindon) .
Lane Closures : Lane one will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 20:00 on 9 March 2026 to 06:00 on 10 March 2026.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 12.79 miles from Berwick Bassett.

Location: northbound between the M4 and the junction with the A420 .
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 20:00 on 6 March 2026 to 06:00 on 7 March 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 7.9 miles from Berwick Bassett.

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 March 2026 to 06:00 on 6 March 2026.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 10.49 miles from Berwick Bassett.

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 March 2026 to 06:00 on 6 March 2026.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 9.84 miles from Berwick Bassett.

Location: southbound between the A417 and the junction with the A420 .
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 20:00 on 7 March 2026 to 06:00 on 8 March 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 11.5 miles from Berwick Bassett.

Location: eastbound between junctions J18 (Bath) and J17 (Chippenham) .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 08:00 and 15:00 from 5 March 2026 to 6 March 2026.
Nearest town: 18.04 miles from Berwick Bassett.

Location: westbound.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 6 March 2026 to 06:00 on 7 March 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 12.68 miles from Berwick Bassett.

Location: westbound between junctions J14 (Hungerford) and J15 (Swindon) .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 21:00 on 6 March 2026 to 06:00 on 7 March 2026.
Nearest town: 15.78 miles from Berwick Bassett.

Location: westbound exit slip at junction J15 (Swindon) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 6 March 2026 to 06:00 on 7 March 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 7.71 miles from Berwick Bassett.

Location: westbound exit slip at Membury Services.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 6 March 2026 to 06:00 on 7 March 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 12.96 miles from Berwick Bassett.

Location: westbound between junctions J14 (Hungerford) and J15 (Swindon) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 6 March 2026 to 06:00 on 7 March 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 15.78 miles from Berwick Bassett.

Location: westbound at junction J14 (Hungerford) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 6 March 2026 to 06:00 on 7 March 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 16.08 miles from Berwick Bassett.

Location: eastbound between junctions J17 (Chippenham) and J16 (Swindon) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 09:00 on 5 March 2026 to 16:00 on 5 March 2026.
Nearest town: 11.52 miles from Berwick Bassett.

Location: eastbound between junctions J16 (Swindon) and J15 (Swindon) .
Lane Closures : The hard shoulder and lane 1 are closed.
Due to: Barrier repairs.
Period : expect disruption until 06:00 on 4 March 2026.
Lanes Closed : There is one of three lanes closed.
Nearest town: 6.67 miles from Berwick Bassett.

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 : Expect disruption everyday between 21:00 and 06:00 from 4 March 2026 to 7 March 2026.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 8.47 miles from Berwick Bassett.

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 4 March 2026.
Lanes Closed : There are two of three lanes closed.
Nearest town: 17.24 miles from Berwick Bassett.

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 4 March 2026.
Lanes Closed : There are two of three lanes closed.
Nearest town: 19.94 miles from Berwick Bassett.

Location: southbound between the A361 and the junction with the A4259 .
Due to: Road repairs.
Period : expect disruption until 06:00 on 4 March 2026.
Lanes Closed : All lanes are closed.
Nearest town: 10.3 miles from Berwick Bassett.

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 4 March 2026.
Lanes Closed : There is one of three lanes closed.
Nearest town: 19.39 miles from Berwick Bassett.
