Location: northbound between the junctions with the A465 and the A438 .
Due to: Congestion.
Normal traffic conditions are expected between 09:00 and 09:15 on 5 December 2025.
Nearest town: 16.42 miles from Llanvihangel Crucorney.

Location: southbound between the junctions with the A417 and the A4103 .
Due to: Congestion.
Normal traffic conditions are expected between 09:00 and 09:15 on 5 December 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 17.37 miles from Llanvihangel Crucorney.

Location: southbound between the junctions with the A417 and the A4103 .
Due to: Congestion.
Normal traffic conditions are expected between 07:45 and 08:00 on 5 December 2025.
Nearest town: 17.37 miles from Llanvihangel Crucorney.

Location: northbound between the junctions with the A465 and the A438 .
Due to: Congestion.
Normal traffic conditions are expected between 07:00 and 07:15 on 5 December 2025.
Nearest town: 16.42 miles from Llanvihangel Crucorney.

Location: northbound between the A4103 and the junction with the A417 .
Due to: Road Marking Works.
Period : expect disruption until 06:00 on 30 January 2026.
Nearest town: 17.4 miles from Llanvihangel Crucorney.

Location: southbound between the junctions with the A465 and the A466 .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 21:00 on 5 December 2025 to 06:00 on 6 December 2025.
Nearest town: 13.69 miles from Llanvihangel Crucorney.

Location: northbound between the junctions with the A466 and the A465 .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 21:00 on 5 December 2025 to 06:00 on 6 December 2025.
Nearest town: 13.22 miles from Llanvihangel Crucorney.

Location: southbound between the junctions with the A465 and the A466 .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 21:00 on 5 December 2025 to 06:00 on 6 December 2025.
Nearest town: 13.68 miles from Llanvihangel Crucorney.

Location: westbound between the A49 and the junction with the A466 .
Lane Closures : Lane two is closed.
Due to: Roadworks.
Period : expect disruption until 06:00 on 28 February 2026.
Lanes Closed : There is one of two lanes closed.
Nearest town: 14.76 miles from Llanvihangel Crucorney.

Location: westbound.
Due to: Roadworks scheme.
Period : from 16:03 on 17 November 2025 to 06:00 on 28 February 2026.
Nearest town: 14.76 miles from Llanvihangel Crucorney.

Location: southbound between the junctions with the A4137 and the A40 .
Due to: Roadworks.
Period : expect disruption until 07:00 on 17 December 2025.
Nearest town: 15.68 miles from Llanvihangel Crucorney.

Location: northbound between the junctions with the A40 and the A4137 .
Due to: Roadworks.
Period : expect disruption until 07:00 on 17 December 2025.
Nearest town: 15.86 miles from Llanvihangel Crucorney.

Location: southbound between the junctions with the A4137 and the A40 .
Due to: Emergency roadworks are planned.
Status : Pending.
Schedule : From 09:30 on 10 December 2025 to 14:00 on 11 December 2025.
Nearest town: 16.08 miles from Llanvihangel Crucorney.

Location: northbound between the junctions with the A40 and the A4137 .
Due to: Emergency roadworks are planned.
Status : Pending.
Schedule : From 09:30 on 10 December 2025 to 14:00 on 11 December 2025.
Nearest town: 16.13 miles from Llanvihangel Crucorney.

Location: westbound between the A49 and the junction with the A4137 .
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 21:00 on 9 December 2025 to 06:00 on 10 December 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 16.44 miles from Llanvihangel Crucorney.

Location: southbound between the A466 and the junction with the A40 .
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 21:00 on 9 December 2025 to 06:00 on 10 December 2025.
Nearest town: 13.48 miles from Llanvihangel Crucorney.

Location: northbound between the A40 and the junction with the A466 .
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 21:00 on 9 December 2025 to 06:00 on 10 December 2025.
Nearest town: 16.44 miles from Llanvihangel Crucorney.

Location: southbound between the junctions with the A4137 and the A40 .
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:00 on 8 December 2025 to 06:00 on 9 December 2025.
Nearest town: 14.29 miles from Llanvihangel Crucorney.

Location: northbound between the junctions with the A40 and the A4137 .
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:00 on 8 December 2025 to 06:00 on 9 December 2025.
Nearest town: 14.45 miles from Llanvihangel Crucorney.

Location: westbound.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 9 December 2025 to 06:00 on 10 December 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 14.15 miles from Llanvihangel Crucorney.
