Location: westbound entry slip at junction J22 (Avonmouth) .
Due to: Roadworks.
Period : expect disruption until 06:00 on 16 June 2026.
Lanes Closed : All lanes are closed.
Nearest town: 14.93 miles from Pen Y Clawdd.

Location: eastbound between junctions J23 (Chepstow) and J22 (Avonmouth) .
Due to: Roadworks scheme.
Period : from 20:12 on 15 June 2026 to 06:00 on 27 June 2026.
Nearest town: 12.96 miles from Pen Y Clawdd.

Location: westbound at junction J1 (Avonmouth) .
Due to: Roadworks.
Period : expect disruption until 06:00 on 16 June 2026.
Lanes Closed : All lanes are closed.
Nearest town: 14.03 miles from Pen Y Clawdd.

Location: westbound at junction J1 (Avonmouth) .
Lane Closures : The hard shoulder is closed.
Due to: Roadworks.
Period : expect disruption until 15:00 on 19 June 2026.
Nearest town: 13.84 miles from Pen Y Clawdd.

Location: westbound at junction J22 (Avonmouth) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 06:00 from 22 June 2026 to 24 June 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 15.01 miles from Pen Y Clawdd.

Location: westbound exit slip at junction J22 (Avonmouth) .
Lane Closures : Lane one will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 22 June 2026 to 24 June 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 15.01 miles from Pen Y Clawdd.

Location: eastbound exit slip at junction J1 (Avonmouth) .
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 22 June 2026 to 24 June 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 13.64 miles from Pen Y Clawdd.

Location: eastbound between junctions J2 (Chepstow) and J1 (Avonmouth) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 22 June 2026 to 24 June 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 11.6 miles from Pen Y Clawdd.

Location: westbound at junction J1 (Avonmouth) .
Lane Closures : Lane two will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 22 June 2026 to 24 June 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 13.85 miles from Pen Y Clawdd.

Location: eastbound exit slip at junction J22 (Avonmouth) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 17 June 2026 to 19 June 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 14.81 miles from Pen Y Clawdd.

Location: westbound at junction J22 (Avonmouth) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 17 June 2026 to 06:00 on 18 June 2026.
Schedule : From 21:00 on 18 June 2026 to 06:00 on 19 June 2026.
Schedule : From 21:00 on 19 June 2026 to 07:00 on 20 June 2026.
Schedule : Expect disruption everyday between 22:00 and 06:00 from 24 June 2026 to 27 June 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 15.01 miles from Pen Y Clawdd.

Location: eastbound at junction J22 (Avonmouth) .
Due to: Roadworks.
Period : expect disruption until 06:00 on 16 June 2026.
Lanes Closed : All lanes are closed.
Nearest town: 14.81 miles from Pen Y Clawdd.

Location: eastbound between junctions J23 (Chepstow) and J22 (Avonmouth) .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 21:00 on 17 June 2026 to 06:00 on 19 June 2026.
Nearest town: 12.96 miles from Pen Y Clawdd.

Location: eastbound between junctions J23 (Chepstow) and J22 (Avonmouth) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 17 June 2026 to 19 June 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 12.96 miles from Pen Y Clawdd.

Location: eastbound at junction J22 (Avonmouth) .
Lane Closures : Lane one will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 21:00 on 19 June 2026 to 06:00 on 20 June 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 14.89 miles from Pen Y Clawdd.

Location: southbound between the junctions with the A4137 and the A40 .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 08:30 and 18:00 from 16 June 2026 to 19 June 2026.
Nearest town: 12.64 miles from Pen Y Clawdd.

Location: southbound between the junctions with the A4137 and the A40 .
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 09:30 and 15:30 from 16 June 2026 to 19 June 2026.
Nearest town: 12.64 miles from Pen Y Clawdd.

Location: southbound between the A466 and the junction with the A40 .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 20:00 on 24 June 2026 to 06:00 on 1 July 2026.
Nearest town: 12.5 miles from Pen Y Clawdd.

Location: westbound at junction J1 (Avonmouth) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 05:00 and 15:00 from 16 June 2026 to 19 June 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 13.84 miles from Pen Y Clawdd.

Location: eastbound between junctions J2 (Chepstow) and J1 (Avonmouth) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 17 June 2026 to 19 June 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 11.6 miles from Pen Y Clawdd.

Location: southbound between the A466 and the junction with the A40 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 24 June 2026 to 27 June 2026.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 29 June 2026 to 1 July 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 12.5 miles from Pen Y Clawdd.
