Location: northbound exit slip to the A361 .
Due to: Congestion.
Normal traffic conditions are expected between 08:15 and 08:30 on 10 July 2025.
Nearest town: 0.64 miles from Stratton St Margaret.

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: 8.08 miles from Stratton St Margaret.

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: 7.18 miles from Stratton St Margaret.

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: 12.47 miles from Stratton St Margaret.

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: 15.6 miles from Stratton St Margaret.

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: 8.08 miles from Stratton St Margaret.

Location: westbound between junctions J13 (Newbury) and J14 (Hungerford) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 15 July 2025 to 06:00 on 16 July 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 15.91 miles from Stratton St Margaret.

Location: westbound entry slip at junction J17 (Chippenham) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 16 July 2025 to 06:00 on 17 July 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 16.42 miles from Stratton St Margaret.

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 : From 21:00 on 16 July 2025 to 06:00 on 17 July 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 16.37 miles from Stratton St Margaret.

Location: westbound between junctions J13 (Newbury) and J14 (Hungerford) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 15 July 2025 to 06:00 on 16 July 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 15.91 miles from Stratton St Margaret.

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: 7.18 miles from Stratton St Margaret.

Location: southbound exit slip to the A4185 .
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:30 on 12 July 2025 to 06:00 on 13 July 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 19.84 miles from Stratton St Margaret.

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: 7.07 miles from Stratton St Margaret.

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: 6.13 miles from Stratton St Margaret.

Location: southbound between the A4185 and the junction with the M4 .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 10 July 2025 to 12 July 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 14 July 2025 to 17 July 2025.
Schedule : From 20:00 on 17 July 2025 to 06:00 on 18 July 2025.
Schedule : From 21:00 on 18 July 2025 to 06:00 on 19 July 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 19.97 miles from Stratton St Margaret.

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 10 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: 2.27 miles from Stratton St Margaret.

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 10 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: 13.82 miles from Stratton St Margaret.

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: 11.45 miles from Stratton St Margaret.

Location: southbound entry slip from the A4130 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 28 September 2025 to 30 September 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 19.66 miles from Stratton St Margaret.

Location: southbound between the A415 and the junction with the M4 .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 21:00 on 28 September 2025 to 06:00 on 30 September 2025.
Nearest town: 19.53 miles from Stratton St Margaret.

Location: southbound between the A415 and the junction with the M4 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 28 September 2025 to 30 September 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 19.53 miles from Stratton St Margaret.

Location: southbound exit slip to the A4185 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 28 September 2025 to 30 September 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 19.85 miles from Stratton St Margaret.
