Location: northbound between the A465 and the junction with the A438 .
Lane Closures : Lane one is closed.
Due to: Road repairs.
Period : expect disruption until 06:00 on 5 July 2025.
Lanes Closed : There is one of two lanes closed.
Nearest town: 19.64 miles from Heol y gaer.

Location: northbound between the junctions with the A438 and the A4103 .
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 21:00 on 10 July 2025 to 06:00 on 11 July 2025.
Nearest town: 19.63 miles from Heol y gaer.

Location: southbound between the junctions with the A4103 and the A438 .
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 21:00 on 10 July 2025 to 06:00 on 11 July 2025.
Nearest town: 19.63 miles from Heol y gaer.

Location: southbound between the junctions with the A465 and the A466 .
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 21:00 on 7 July 2025 to 06:00 on 8 July 2025.
Nearest town: 19.55 miles from Heol y gaer.

Location: northbound between the junctions with the A466 and the A465 .
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 21:00 on 7 July 2025 to 06:00 on 8 July 2025.
Nearest town: 19.55 miles from Heol y gaer.

Location: northbound between the junctions with the A4137 and the A466 .
Due to: Emergency roadworks are planned.
Status : Pending.
Schedule : From 06:00 on 6 July 2025 to 15:00 on 6 July 2025.
Nearest town: 20 miles from Heol y gaer.

Location: southbound between the junctions with the A466 and the A4137 .
Due to: Emergency roadworks are planned.
Status : Pending.
Schedule : From 06:00 on 6 July 2025 to 15:00 on 6 July 2025.
Nearest town: 19.97 miles from Heol y gaer.
