Location: westbound between junctions J18 (Bath) and J19 (Bristol) .
Lane Closures : The hard shoulder and lane 1 are closed.
Due to: Road traffic collision.
Time To Clear : The event is expected to clear between 00:30 and 00:45 on 16 May 2026.
Normal traffic conditions are expected between 00:30 and 00:45 on 16 May 2026.
Lanes Closed : There is one of three lanes closed.
Nearest town: 8.72 miles from Alderley.

Location: westbound between junctions J17 (Chippenham) and J18 (Bath) .
Lane Closures : The hard shoulder and lane 1 are closed.
Due to: Vehicle tyre change.
Time To Clear : The event is expected to clear between 21:00 and 21:15 on 15 May 2026.
Normal traffic conditions are expected between 21:00 and 21:15 on 15 May 2026.
Lanes Closed : There is one of three lanes closed.
Nearest town: 10.33 miles from Alderley.

Location: southbound between junctions J13 (Stroud) and J14 (Dursley) .
Lane Closures : Lane three is closed.
Due to: Barrier repairs.
Period : expect disruption until 06:00 on 16 May 2026.
Lanes Closed : There is one of three lanes closed.
Nearest town: 7.24 miles from Alderley.

Location: northbound between junctions J14 (Dursley) and J13 (Stroud) .
Lane Closures : Lane three is closed.
Due to: Barrier repairs.
Period : expect disruption until 06:00 on 16 May 2026.
Lanes Closed : There is one of three lanes closed.
Nearest town: 6.69 miles from Alderley.

Location: southbound between the junctions with the A420 and the A4 .
Lane Closures : Lane two is closed.
Due to: Roadside Drains Works.
Period : expect disruption until 06:00 on 16 May 2026.
Lanes Closed : There is one of two lanes closed.
Nearest town: 13.8 miles from Alderley.

Location: westbound between junctions J17 (Chippenham) and J18 (Bath) .
Due to: Roadworks scheme.
Period : from 08:00 on 12 May 2026 to 16:00 on 19 May 2026.
Nearest town: 7.15 miles from Alderley.

Location: southbound between junctions J13 (Stroud) and J14 (Dursley) .
Lane Closures : The hard shoulder is closed.
Due to: Emergency barrier repairs.
Period : expect disruption until 06:00 on 1 June 2026.
Nearest town: 9.34 miles from Alderley.

Location: southbound between junctions J13 (Stroud) and J14 (Dursley) .
Lane Closures : The hard shoulder is closed.
Due to: Barrier repairs.
Period : expect disruption until 06:00 on 5 December 2026.
Nearest town: 9.53 miles from Alderley.

Location: southbound between junctions J13 (Stroud) and J14 (Dursley) .
Lane Closures : Lane three will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 21:00 on 18 May 2026 to 06:00 on 19 May 2026.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 6.92 miles from Alderley.

Location: northbound between junctions J14 (Dursley) and J13 (Stroud) .
Lane Closures : Lane three will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 21:00 on 18 May 2026 to 06:00 on 19 May 2026.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 6.45 miles from Alderley.

Location: northbound between junctions J14 (Dursley) and J13 (Stroud) .
Lane Closures : Lane three will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 21:00 on 19 May 2026 to 06:00 on 20 May 2026.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 9.96 miles from Alderley.

Location: southbound at junction J13 (Stroud) .
Lane Closures : Lane three will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 21:00 on 19 May 2026 to 06:00 on 20 May 2026.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 10.54 miles from Alderley.

Location: eastbound between junctions J18 (Bath) and J17 (Chippenham) .
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 20 May 2026 to 22 May 2026.
Schedule : From 20:00 on 25 May 2026 to 06:00 on 26 May 2026.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 27 May 2026 to 29 May 2026.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 7.33 miles from Alderley.

Location: westbound exit slip at junction J18 (Bath) .
Lane Closures : Lane one will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 20 May 2026 to 22 May 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 7.39 miles from Alderley.

Location: southbound between the M4 and the junction with the A420 .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 20 May 2026 to 22 May 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 7.41 miles from Alderley.

Location: northbound between the A420 and the junction with the M4 .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 20 May 2026 to 22 May 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 10.75 miles from Alderley.

Location: westbound between junctions J19 (Bristol) and J20 (Bristol) .
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 19 May 2026 to 23 May 2026.
Schedule : From 20:00 on 25 May 2026 to 06:00 on 26 May 2026.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 9.87 miles from Alderley.

Location: southbound between junctions J14 (Dursley) and J15 (Almondsbury) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 18 May 2026 to 06:00 on 19 May 2026.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 8.58 miles from Alderley.

Location: westbound between junctions J19 (Bristol) and J20 (Bristol) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 18 May 2026 to 06:00 on 19 May 2026.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 9.87 miles from Alderley.

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 : Expect disruption everyday between 20:00 and 06:00 from 18 May 2026 to 20 May 2026.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 7.33 miles from Alderley.

Location: westbound between junctions J17 (Chippenham) and J18 (Bath) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 08:00 and 16:00 from 18 May 2026 to 19 May 2026.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 7.15 miles from Alderley.

Location: westbound between junctions J17 (Chippenham) and J18 (Bath) .
Lane Closures : Lane three is closed.
Due to: Roadside Drains Works.
Period : expect disruption until 06:00 on 16 May 2026.
Lanes Closed : There is one of three lanes closed.
Nearest town: 7.1 miles from Alderley.

Location: eastbound between junctions J18 (Bath) and J17 (Chippenham) .
Lane Closures : Lane three is closed.
Due to: Roadside Drains Works.
Period : expect disruption until 06:00 on 16 May 2026.
Lanes Closed : There is one of three lanes closed.
Nearest town: 7.13 miles from Alderley.
