Description: A470 : Southbound : Nantgarw to Coryton : Congestion : Delays possible :, Start time: 05/12/2025 7:13 , Expected end time: 05/12/2025 10:13, Severity: Moderate, Source: Welsh Government, Last updated: 05/12/2025 7:13
Nearest town: 19.73 miles from Beili glas.

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: 19.63 miles from Beili glas.

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: 19.01 miles from Beili glas.

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: 19.61 miles from Beili glas.

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: 17.05 miles from Beili glas.

Location: westbound.
Due to: Roadworks scheme.
Period : from 16:03 on 17 November 2025 to 06:00 on 28 February 2026.
Nearest town: 17.05 miles from Beili glas.

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: 19.26 miles from Beili glas.

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: 19.42 miles from Beili glas.

Location: eastbound between junctions J23 (Chepstow) and J22 (Avonmouth) .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 21:00 on 10 December 2025 to 06:00 on 11 December 2025.
Nearest town: 18.2 miles from Beili glas.

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 : From 21:00 on 10 December 2025 to 06:00 on 11 December 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 18.2 miles from Beili glas.

Location: eastbound between junctions J2 (Chepstow) and J1 (Avonmouth) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 19:00 on 10 December 2025 to 06:00 on 11 December 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 18.74 miles from Beili glas.

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: 19.63 miles from Beili glas.

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: 19.67 miles from Beili glas.

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: 19.91 miles from Beili glas.

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: 17.68 miles from Beili glas.

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: 19.92 miles from Beili glas.

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: 18.16 miles from Beili glas.

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: 18.29 miles from Beili glas.

Location: eastbound between junctions J2 (Chepstow) and J1 (Avonmouth) .
Lane Closures : Lane two will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 8 December 2025 to 06:00 on 9 December 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 18.74 miles from Beili glas.

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: 16.17 miles from Beili glas.
