Location: southbound between the junctions with the M4 and the A420 .
Due to: Congestion.
Normal traffic conditions are expected between 16:30 and 16:45 on 8 July 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 18.03 miles from Compton Bassett.

Location: southbound between the junctions with the A350 South and the A303 .
Due to: Congestion.
Normal traffic conditions are expected between 12:30 and 12:45 on 8 July 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 19.73 miles from Compton Bassett.

Location: northbound between the junctions with the A303 and the A350 South.
Due to: Congestion.
Normal traffic conditions are expected between 12:00 and 12:15 on 8 July 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 19.73 miles from Compton Bassett.

Location: westbound between junctions J15 (Swindon) and J16 (Swindon) .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 21:00 on 8 July 2025 to 06:00 on 9 July 2025.
Nearest town: 9.08 miles from Compton Bassett.

Location: westbound between junctions J15 (Swindon) and J16 (Swindon) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 8 July 2025 to 06:00 on 9 July 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 9.08 miles from Compton Bassett.

Location: westbound exit slip at junction J16 (Swindon) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 8 July 2025 to 06:00 on 9 July 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 8.8 miles from Compton 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 : From 20:00 on 8 July 2025 to 06:00 on 9 July 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 13.81 miles from Compton Bassett.

Location: southbound between the A417 and the junction with the A361 .
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 7 July 2025 to 9 July 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 16.98 miles from Compton Bassett.

Location: northbound between the junctions with the A366 and the A4 .
Due to: Roadworks.
Period : expect disruption until 06:00 on 27 September 2025.
Nearest town: 16.79 miles from Compton Bassett.

Location: southbound between the junctions with the A4 and the A366 .
Due to: Roadworks.
Period : expect disruption until 06:00 on 27 September 2025.
Nearest town: 16.69 miles from Compton 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 00:00 on 30 July 2025.
Nearest town: 8.03 miles from Compton Bassett.

Location: westbound between junctions J17 (Chippenham) and J18 (Bath) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 09:00 on 15 July 2025 to 16:00 on 15 July 2025.
Nearest town: 13.93 miles from Compton Bassett.

Location: northbound between the A361 North and the junction with the A4 .
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 09:00 and 15:00 from 14 July 2025 to 18 July 2025.
Schedule : Expect disruption everyday between 09:00 and 15:00 from 21 July 2025 to 25 July 2025.
Schedule : Expect disruption everyday between 09:00 and 15:00 from 28 July 2025 to 1 August 2025.
Nearest town: 18.32 miles from Compton Bassett.

Location: southbound between the A4 and the junction with the A361 North.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 09:00 and 15:00 from 14 July 2025 to 18 July 2025.
Schedule : Expect disruption everyday between 09:00 and 15:00 from 21 July 2025 to 25 July 2025.
Schedule : Expect disruption everyday between 09:00 and 15:00 from 28 July 2025 to 1 August 2025.
Nearest town: 17.07 miles from Compton Bassett.

Location: westbound between junctions J16 (Swindon) and J17 (Chippenham) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 08:00 on 14 July 2025 to 16:00 on 14 July 2025.
Nearest town: 8.58 miles from Compton Bassett.

Location: northbound between the junctions with the A361 North and the A366 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 06:00 on 11 July 2025 to 13:00 on 11 July 2025.
Nearest town: 18.27 miles from Compton Bassett.

Location: southbound between the junctions with the A366 and the A361 North.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 06:00 on 11 July 2025 to 13:00 on 11 July 2025.
Nearest town: 18.2 miles from Compton Bassett.

Location: southbound between the A420 and the junction with the A4 .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 06:00 on 14 July 2025 to 20:00 on 18 July 2025.
Nearest town: 17.45 miles from Compton Bassett.

Location: southbound between the junctions with the A420 and the A4 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 06:00 on 14 July 2025 to 20:00 on 18 July 2025.
Nearest town: 17.45 miles from Compton Bassett.

Location: southbound between the junctions with the A420 and the A4 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 06:00 on 14 July 2025 to 20:00 on 18 July 2025.
Nearest town: 17.15 miles from Compton Bassett.

Location: southbound between the junctions with the A420 and the A4 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 06:00 on 14 July 2025 to 20:00 on 18 July 2025.
Nearest town: 17.22 miles from Compton Bassett.

Location: northbound between the A4 and the junction with the A420 .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 06:00 on 14 July 2025 to 20:00 on 18 July 2025.
Nearest town: 17.12 miles from Compton Bassett.

Location: northbound between the junctions with the A4 and the A420 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 06:00 on 14 July 2025 to 20:00 on 18 July 2025.
Nearest town: 17.44 miles from Compton Bassett.

Location: northbound between the junctions with the A4 and the A420 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 06:00 on 14 July 2025 to 20:00 on 18 July 2025.
Nearest town: 17.23 miles from Compton Bassett.

Location: northbound between the junctions with the A4 and the A420 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 06:00 on 14 July 2025 to 20:00 on 18 July 2025.
Nearest town: 17.12 miles from Compton Bassett.

Location: westbound between the junctions with the A363 and the A46 .
Lane Closures : Lane two will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 19:00 and 06:00 from 13 July 2025 to 19 July 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 16.25 miles from Compton Bassett.

Location: eastbound between junctions J17 (Chippenham) and J16 (Swindon) .
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 21:00 on 11 July 2025 to 06:00 on 12 July 2025.
Nearest town: 8.69 miles from Compton Bassett.

Location: westbound between junctions J16 (Swindon) and J17 (Chippenham) .
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 21:00 on 11 July 2025 to 06:00 on 12 July 2025.
Nearest town: 8.89 miles from Compton 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 21:00 on 10 July 2025 to 06:00 on 11 July 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 8.59 miles from Compton 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 21:00 on 10 July 2025 to 06:00 on 11 July 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 7.39 miles from Compton Bassett.

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 10 July 2025 to 06:00 on 11 July 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 8.65 miles from Compton 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 21:00 on 9 July 2025 to 06:00 on 10 July 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 8.9 miles from Compton Bassett.

Location: northbound between the A4259 and the junction with the A4311 .
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 9 July 2025 to 12 July 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 14 July 2025 to 17 July 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 21 July 2025 to 23 July 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 13.13 miles from Compton Bassett.

Location: northbound between the junctions with the A361 South and the A361 North.
Lane Closures : Lane two will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 9 July 2025 to 11 July 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 18.34 miles from Compton 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 : Expect disruption everyday between 20:00 and 06:00 from 9 July 2025 to 12 July 2025.
Schedule : From 20:00 on 14 July 2025 to 06:00 on 15 July 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 19.42 miles from Compton Bassett.

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 20:00 and 06:00 from 15 July 2025 to 17 July 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 17.58 miles from Compton Bassett.

Location: northbound between the junctions with the A303 and the A350 South.
Due to: Roadworks.
Period : expect disruption until 18:00 on 8 July 2025.
Nearest town: 19.85 miles from Compton Bassett.

Location: southbound between the junctions with the A350 South and the A303 .
Due to: Roadworks.
Period : expect disruption until 18:00 on 8 July 2025.
Nearest town: 19.71 miles from Compton Bassett.

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 8 July 2025 to 12 July 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 14 July 2025 to 19 July 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 21 July 2025 to 26 July 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 28 July 2025 to 2 August 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 15.59 miles from Compton Bassett.

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 8 July 2025 to 12 July 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 14 July 2025 to 19 July 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 21 July 2025 to 26 July 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 28 July 2025 to 2 August 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 15.81 miles from Compton Bassett.
