Location: southbound between the junctions with the A360 and the A345 .
Due to: Congestion.
Normal traffic conditions are expected between 07:45 and 08:00 on 30 April 2026.
Nearest town: 18.9 miles from Milkhouse Water.

Location: southbound between the A350 South and the junction with the A303 .
Due to: Roadworks.
Period : from 20:31 on 29 April 2026 to 06:00 on 30 April 2026.
Lanes Closed : All lanes are closed.
Nearest town: 19.25 miles from Milkhouse Water.

Location: northbound between the A303 and the junction with the A350 South.
Due to: Roadworks.
Period : from 20:35 on 29 April 2026 to 06:00 on 30 April 2026.
Lanes Closed : All lanes are closed.
Nearest town: 18.55 miles from Milkhouse Water.

Location: westbound between junctions J16 (Swindon) and J17 (Chippenham) .
Lane Closures : The hard shoulder and lane 1 are closed.
Due to: Horticultural works.
Period : expect disruption until 06:00 on 30 April 2026.
Lanes Closed : There is one of three lanes closed.
Nearest town: 15.89 miles from Milkhouse Water.

Location: westbound between junctions J15 (Swindon) and J16 (Swindon) .
Lane Closures : The hard shoulder is closed.
Due to: Roadworks.
Period : expect disruption until 17:00 on 30 April 2026.
Nearest town: 13.33 miles from Milkhouse Water.

Location: northbound between the junctions with the A343 and the A4 .
Lane Closures : Lane one is closed.
Due to: Roadside Drains Works.
Period : expect disruption until 06:00 on 30 April 2026.
Lanes Closed : There is one of two lanes closed.
Nearest town: 17.06 miles from Milkhouse Water.

Location: eastbound between the A342 and the junction with the A3057 .
Lane Closures : Lane two is closed.
Due to: Roadworks.
Period : expect disruption until 06:00 on 30 April 2026.
Lanes Closed : There is one of two lanes closed.
Nearest town: 14.01 miles from Milkhouse Water.

Location: northbound between the A303 and the junction with the A350 South.
Due to: Roadworks scheme.
Period : from 20:08 on 29 April 2026 to 06:00 on 6 May 2026.
Nearest town: 18.32 miles from Milkhouse Water.

Location: southbound between the A350 South and the junction with the A303 .
Due to: Roadworks scheme.
Period : from 20:08 on 29 April 2026 to 06:00 on 6 May 2026.
Nearest town: 19.27 miles from Milkhouse Water.

Location: westbound between the A3093 and the junction with the A342 .
Lane Closures : Lane two is closed.
Due to: Roadworks.
Period : expect disruption until 06:00 on 30 April 2026.
Lanes Closed : There is one of two lanes closed.
Nearest town: 16.56 miles from Milkhouse Water.

Location: southbound between the junctions with the A345 and the A30 East.
Lane Closures : Lane one is closed.
Due to: Roadworks.
Period : expect disruption until 06:00 on 30 April 2026.
Lanes Closed : There is one of two lanes closed.
Nearest town: 18.9 miles from Milkhouse Water.

Location: southbound between the junctions with the A345 and the A30 East.
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 30 April 2026 to 06:00 on 1 May 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 18.85 miles from Milkhouse Water.

Location: southbound between the junctions with the A3094 and the A360 .
Due to: Roadworks.
Period : expect disruption until 18:00 on 10 May 2026.
Nearest town: 19.12 miles from Milkhouse Water.

Location: northbound between the junctions with the A360 and the A3094 .
Due to: Roadworks.
Period : expect disruption until 18:00 on 10 May 2026.
Nearest town: 19.16 miles from Milkhouse Water.

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: 15.91 miles from Milkhouse Water.

Location: westbound between junctions J16 (Swindon) and J17 (Chippenham) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 07:00 on 7 May 2026 to 17:00 on 7 May 2026.
Nearest town: 16.01 miles from Milkhouse Water.

Location: westbound entry slip at junction J17 (Chippenham) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 21:00 on 6 May 2026 to 06:00 on 7 May 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 19.48 miles from Milkhouse Water.

Location: eastbound exit slip at Membury Services.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 6 May 2026 to 06:00 on 7 May 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 12.63 miles from Milkhouse Water.

Location: westbound between junctions J17 (Chippenham) and J18 (Bath) .
Lane Closures : Lane one will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 21:00 on 6 May 2026 to 06:00 on 7 May 2026.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 19.39 miles from Milkhouse Water.

Location: eastbound between junctions J15 (Swindon) and J14 (Hungerford) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 6 May 2026 to 06:00 on 7 May 2026.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 12.82 miles from Milkhouse Water.

Location: southbound.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:00 on 6 May 2026 to 06:00 on 7 May 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 18.29 miles from Milkhouse Water.

Location: southbound between the A343 and the junction with the A303 .
Lane Closures : Lane one will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:00 on 6 May 2026 to 06:00 on 7 May 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 18.16 miles from Milkhouse Water.

Location: eastbound between junctions J15 (Swindon) and J14 (Hungerford) .
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 6 May 2026 to 8 May 2026.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 13.3 miles from Milkhouse Water.

Location: eastbound between junctions J17 (Chippenham) and J16 (Swindon) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 07:00 on 6 May 2026 to 17:00 on 6 May 2026.
Nearest town: 16.01 miles from Milkhouse Water.

Location: westbound between junctions J16 (Swindon) and J17 (Chippenham) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 07:00 on 6 May 2026 to 17:00 on 6 May 2026.
Nearest town: 15.67 miles from Milkhouse Water.

Location: westbound between junctions J14 (Hungerford) and J15 (Swindon) .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 21:00 on 5 May 2026 to 06:00 on 8 May 2026.
Nearest town: 13.84 miles from Milkhouse Water.

Location: westbound between junctions J13 (Newbury) and J15 (Swindon) .
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 5 May 2026 to 8 May 2026.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 14.4 miles from Milkhouse Water.

Location: westbound entry slip at junction J14 (Hungerford) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 5 May 2026 to 8 May 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 13.84 miles from Milkhouse Water.

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 5 May 2026 to 8 May 2026.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 13.51 miles from Milkhouse Water.

Location: westbound exit slip at junction J14 (Hungerford) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 5 May 2026 to 8 May 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 14.05 miles from Milkhouse Water.

Location: southbound between the A343 and the junction with the A303 .
Lane Closures : Lane one will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:00 on 5 May 2026 to 06:00 on 6 May 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 18.03 miles from Milkhouse Water.

Location: southbound.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:00 on 5 May 2026 to 06:00 on 6 May 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 18.07 miles from Milkhouse Water.

Location: southbound.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:00 on 5 May 2026 to 06:00 on 6 May 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 18.02 miles from Milkhouse Water.

Location: eastbound between the A3057 and the junction with the A3093 .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 5 May 2026 to 05:00 on 6 May 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 16.35 miles from Milkhouse Water.

Location: eastbound exit slip to the A3093 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 5 May 2026 to 05:00 on 6 May 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 16.56 miles from Milkhouse Water.

Location: southbound between the junctions with the A338 and the A27 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 19:00 on 5 May 2026 to 06:00 on 29 May 2026.
Nearest town: 19.64 miles from Milkhouse Water.

Location: northbound between the junctions with the A27 and the A338 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 19:00 on 5 May 2026 to 06:00 on 29 May 2026.
Nearest town: 19.65 miles from Milkhouse Water.

Location: southbound between the junctions with the A338 and the A27 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 19:00 and 06:00 from 5 May 2026 to 9 May 2026.
Schedule : Expect disruption everyday between 19:00 and 06:00 from 11 May 2026 to 16 May 2026.
Schedule : Expect disruption everyday between 19:00 and 06:00 from 18 May 2026 to 21 May 2026.
Schedule : Expect disruption everyday between 19:00 and 06:00 from 26 May 2026 to 28 May 2026.
Nearest town: 19.64 miles from Milkhouse Water.

Location: northbound between the junctions with the A27 and the A338 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 19:00 and 06:00 from 5 May 2026 to 9 May 2026.
Schedule : Expect disruption everyday between 19:00 and 06:00 from 11 May 2026 to 16 May 2026.
Schedule : Expect disruption everyday between 19:00 and 06:00 from 18 May 2026 to 21 May 2026.
Schedule : Expect disruption everyday between 19:00 and 06:00 from 26 May 2026 to 28 May 2026.
Nearest town: 19.65 miles from Milkhouse Water.

Location: westbound between junctions J16 (Swindon) and J17 (Chippenham) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 07:00 on 5 May 2026 to 17:00 on 5 May 2026.
Nearest town: 14.63 miles from Milkhouse Water.

Location: westbound entry slip at junction J16 (Swindon) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 07:00 on 5 May 2026 to 17:00 on 5 May 2026.
Nearest town: 14.24 miles from Milkhouse Water.

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 30 April 2026 to 4 May 2026.
Schedule : From 20:30 on 5 May 2026 to 06:00 on 6 May 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 18.32 miles from Milkhouse Water.

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 30 April 2026 to 4 May 2026.
Schedule : From 20:00 on 5 May 2026 to 06:00 on 6 May 2026.
Nearest town: 18.32 miles from Milkhouse Water.

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 30 April 2026 to 4 May 2026.
Schedule : From 20:30 on 5 May 2026 to 06:00 on 6 May 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 19.27 miles from Milkhouse Water.

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 30 April 2026 to 4 May 2026.
Schedule : From 20:00 on 5 May 2026 to 06:00 on 6 May 2026.
Nearest town: 18.31 miles from Milkhouse Water.

Location: northbound between the junctions with the A303 and the A350 South.
Due to: Roadworks.
Period : expect disruption until 06:00 on 22 May 2026.
Nearest town: 18.32 miles from Milkhouse Water.

Location: southbound between the junctions with the A350 South and the A303 .
Due to: Roadworks.
Period : expect disruption until 06:00 on 22 May 2026.
Nearest town: 18.32 miles from Milkhouse Water.

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 : From 09:00 on 30 April 2026 to 15:00 on 30 April 2026.
Schedule : Expect disruption everyday between 09:00 and 15:00 from 4 May 2026 to 7 May 2026.
Schedule : Expect disruption everyday between 09:00 and 15:00 from 11 May 2026 to 14 May 2026.
Schedule : Expect disruption everyday between 09:00 and 15:00 from 18 May 2026 to 21 May 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 17.74 miles from Milkhouse Water.
