Location: northbound entry slip from the A4311 .
Due to: Congestion.
Normal traffic conditions are expected between 17:45 and 18:00 on 21 May 2022.
Nearest town: 17.34 miles from Alton Barnes.

Location: southbound exit slip to the A4259 .
Lane Closures : Lane one is closed.
Due to: Roadworks.
Period : expect disruption until 06:00 on 28 July 2022.
Lanes Closed : There is one of two lanes closed.
Nearest town: 14.29 miles from Alton Barnes.

Location: northbound between the junctions with the A366 and the A4 .
Due to: Roadworks.
Period : expect disruption until 06:00 on 30 June 2022.
Nearest town: 19.78 miles from Alton Barnes.

Location: southbound between the junctions with the A4 and the A366 .
Due to: Roadworks.
Period : expect disruption until 06:00 on 30 June 2022.
Nearest town: 19.71 miles from Alton Barnes.

Location: eastbound between junctions J16 (Swindon) and J15 (Swindon) .
Lane Closures : The hard shoulder is closed.
Due to: Emergency barrier repairs.
Period : expect disruption until 00:00 on 26 April 2023.
Nearest town: 12.74 miles from Alton Barnes.

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 00:00 on 26 April 2023.
Nearest town: 13.71 miles from Alton Barnes.

Location: westbound between the junctions with the A36 and the A350 .
Lane Closures : Lane one will be closed.
Due to: Emergency roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 09:30 and 15:30 from 23 May 2022 to 25 May 2022.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 16.19 miles from Alton Barnes.

Location: southbound between the A4259 and the junction with the M4 .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 7 June 2022 to 06:00 on 8 June 2022.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 14.04 miles from Alton Barnes.
