Location: northbound at the junction with the A4 .
Due to: Congestion.
Normal traffic conditions are expected between 08:30 and 08:45 on 29 April 2026.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 13.88 miles from Mile Elm.

Location: northbound between the A366 and the junction with the A4 .
Due to: Congestion.
Normal traffic conditions are expected between 08:00 and 08:15 on 29 April 2026.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 14.07 miles from Mile Elm.

Location: northbound between the junctions with the A4 and the A420 .
Due to: Congestion.
Normal traffic conditions are expected between 08:00 and 08:15 on 29 April 2026.
Nearest town: 15.35 miles from Mile Elm.

Location: northbound at the junction with the A4 .
Due to: Congestion.
Normal traffic conditions are expected between 07:45 and 08:00 on 29 April 2026.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 13.88 miles from Mile Elm.

Location: northbound between the A4 and the junction with the A420 .
Due to: Congestion.
Normal traffic conditions are expected between 07:30 and 07:45 on 29 April 2026.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 14.59 miles from Mile Elm.

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 29 April 2026 to 06:00 on 30 April 2026.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 10.01 miles from Mile Elm.

Location: westbound between the junctions with the A345 and the A360 .
Lane Closures : Lane one will be closed.
Due to: Emergency roadside drains works are planned.
Status : Pending.
Schedule : From 09:00 on 29 April 2026 to 15:00 on 29 April 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 19.6 miles from Mile Elm.

Location: eastbound between junctions J16 (Swindon) and J15 (Swindon) .
Lane Closures : Lane three will be closed.
Due to: Barrier repairs 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: 12.56 miles from Mile Elm.

Location: westbound between junctions J15 (Swindon) and J16 (Swindon) .
Lane Closures : Lane three will be closed.
Due to: Barrier repairs 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: 12.93 miles from Mile Elm.

Location: eastbound between junctions J18 (Bath) and J17 (Chippenham) .
Lane Closures : Lane one is closed.
Due to: Emergency barrier repairs.
Period : expect disruption until 06:00 on 29 April 2026.
Lanes Closed : There is one of three lanes closed.
Nearest town: 10.58 miles from Mile Elm.

Location: eastbound between junctions J16 (Swindon) and J15 (Swindon) .
Lane Closures : The hard shoulder is closed.
Due to: Roadworks.
Period : expect disruption until 17:00 on 29 April 2026.
Nearest town: 12.88 miles from Mile Elm.

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 29 April 2026.
Nearest town: 13.09 miles from Mile Elm.

Location: westbound exit slip to the A36 .
Due to: Roadworks.
Period : expect disruption until 06:00 on 29 April 2026.
Lanes Closed : All lanes are closed.
Nearest town: 19.24 miles from Mile Elm.

Location: westbound entry slip from the A36 .
Due to: Roadworks.
Period : expect disruption until 06:00 on 29 April 2026.
Lanes Closed : All lanes are closed.
Nearest town: 19.25 miles from Mile Elm.

Location: northbound between the A30 West and the junction with the A303 .
Due to: Roadworks scheme.
Period : from 20:09 on 28 April 2026 to 06:00 on 29 April 2026.
Nearest town: 19.31 miles from Mile Elm.

Location: northbound between the A30 West and the junction with the A303 .
Lane Closures : Lane one is closed.
Due to: Roadworks.
Period : expect disruption until 06:00 on 29 April 2026.
Lanes Closed : There is one of two lanes closed.
Nearest town: 19.31 miles from Mile Elm.

Location: northbound entry slip from the A303 .
Due to: Roadworks.
Period : expect disruption until 06:00 on 29 April 2026.
Lanes Closed : All lanes are closed.
Nearest town: 19.23 miles from Mile Elm.

Location: southbound exit slip to the A303 .
Due to: Roadworks.
Period : expect disruption until 06:00 on 29 April 2026.
Lanes Closed : All lanes are closed.
Nearest town: 19.09 miles from Mile Elm.

Location: northbound exit slip to the A303 .
Due to: Roadworks.
Period : expect disruption until 06:00 on 29 April 2026.
Lanes Closed : All lanes are closed.
Nearest town: 19.15 miles from Mile Elm.

Location: southbound between the A350 South and the junction with the A303 .
Due to: Roadworks scheme.
Period : from 20:09 on 28 April 2026 to 06:00 on 29 April 2026.
Nearest town: 18.89 miles from Mile Elm.

Location: southbound between the A350 South and the junction with the A303 .
Lane Closures : Lane one is closed.
Due to: Roadworks.
Period : expect disruption until 06:00 on 29 April 2026.
Lanes Closed : There is one of two lanes closed.
Nearest town: 18.89 miles from Mile Elm.

Location: westbound between the A360 and the junction with the A36 .
Due to: Roadworks scheme.
Period : from 20:09 on 28 April 2026 to 06:00 on 29 April 2026.
Nearest town: 18.67 miles from Mile Elm.

Location: westbound between the A360 and the junction with the A36 .
Lane Closures : Lane one is closed.
Due to: Roadworks.
Period : expect disruption until 06:00 on 29 April 2026.
Lanes Closed : There is one of two lanes closed.
Nearest town: 18.67 miles from Mile Elm.

Location: westbound exit slip to the A36 .
Due to: Roadworks.
Period : expect disruption until 06:00 on 29 April 2026.
Lanes Closed : All lanes are closed.
Nearest town: 19.21 miles from Mile Elm.

Location: westbound.
Due to: Roadworks.
Period : expect disruption until 06:00 on 29 April 2026.
Lanes Closed : All lanes are closed.
Nearest town: 19.17 miles from Mile Elm.

Location: westbound between junctions J17 (Chippenham) and J18 (Bath) .
Due to: Roadworks scheme.
Period : from 08:00 on 28 April 2026 to 16:00 on 11 May 2026.
Nearest town: 12.13 miles from Mile Elm.

Location: westbound between junctions J17 (Chippenham) and J18 (Bath) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 08:00 and 17:00 from 6 May 2026 to 7 May 2026.
Nearest town: 12.13 miles from Mile Elm.

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: 10.64 miles from Mile Elm.

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: 10.81 miles from Mile Elm.

Location: northbound between the junctions with the A366 and the A4 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 06:00 on 6 May 2026 to 06:00 on 24 June 2026.
Nearest town: 13.44 miles from Mile Elm.

Location: southbound between the junctions with the A4 and the A366 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 06:00 on 6 May 2026 to 06:00 on 24 June 2026.
Nearest town: 13.37 miles from Mile Elm.

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 May 2026 to 06:00 on 6 May 2026.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 7 May 2026 to 9 May 2026.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 14.52 miles from Mile Elm.

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: 11.06 miles from Mile Elm.

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: 11.05 miles from Mile Elm.

Location: westbound between junctions J17 (Chippenham) and J18 (Bath) .
Lane Closures : The hard shoulder and lane 1 are closed.
Due to: Roadworks.
Period : expect disruption until 16:00 on 29 April 2026.
Lanes Closed : There is one of three lanes closed.
Nearest town: 12.13 miles from Mile Elm.

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 : Expect disruption everyday between 20:00 and 06:00 from 29 April 2026 to 2 May 2026.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 4 May 2026 to 9 May 2026.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 11 May 2026 to 16 May 2026.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 18 May 2026 to 23 May 2026.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 13.39 miles from Mile Elm.

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 : Expect disruption everyday between 20:00 and 06:00 from 29 April 2026 to 2 May 2026.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 4 May 2026 to 9 May 2026.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 11 May 2026 to 16 May 2026.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 18 May 2026 to 23 May 2026.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 13.58 miles from Mile Elm.

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 29 April 2026 to 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: 19.41 miles from Mile Elm.
