Description: A470 : Both directions : Abercynon Roundabout : Roadworks : Temporary traffic lights : 06/01/25-13/06/25 2000-0600 : Delays possible :, Start time: 06/01/2025 20:00 , End Date: 13/06/2025 6:00, Severity: Moderate, Source: Welsh Government, Last updated: 06/01/2025 20:00
Nearest town: 15.96 miles from Llanwenarth.

Description: M4 : Westbound : J30 (Cardiff) Cardiff Gate to J32 (Cardiff) Coryton : Structural inspections : Road closed : Diversions in place : 27/05/25-28/05/25 2000-0500 :, Start time: 27/05/2025 20:00 , End Date: 28/05/2025 5:00, Severity: Road closure, Source: Welsh Government, Last updated: 15/05/2025 7:43
Nearest town: 19.73 miles from Llanwenarth.

Description: M4 : Westbound : J30 (Cardiff) Cardiff Gate to J32 (Cardiff) Coryton : Roadworks : Closed : Diversions in place : 27/05/25-30/05/25 2100-0500 :, Start time: 27/05/2025 21:00 , End Date: 30/05/2025 5:00, Severity: Road closure, Source: Welsh Government, Last updated: 19/05/2025 15:29
Nearest town: 19.73 miles from Llanwenarth.

Description: M4 : Westbound : J30 (Cardiff) Cardiff Gate to J32 (Cardiff) Coryton : Structural inspections : Road closed : Diversions in place : 28/05/25-29/05/25 2000-0500 :, Start time: 28/05/2025 20:00 , End Date: 29/05/2025 5:00, Severity: Road closure, Source: Welsh Government, Last updated: 15/05/2025 7:44
Nearest town: 19.73 miles from Llanwenarth.

Description: M4 : Westbound : J30 (Cardiff) Cardiff Gate to J32 (Cardiff) Coryton : Structural inspections : Road closed : Diversions in place : 29/05/25-30/05/25 2000-0500 :, Start time: 29/05/2025 20:00 , End Date: 30/05/2025 5:00, Severity: Road closure, Source: Welsh Government, Last updated: 15/05/2025 7:45
Nearest town: 19.73 miles from Llanwenarth.

Description: M4 : Both directions : J30 (Cardiff) Cardiff Gate to J32 (Cardiff) Coryton : Poor driving conditions : Speed restrictions, Start time: 26/05/2025 0:42 , Expected end time: 26/05/2025 2:41, Severity: Slight, Source: Welsh Government, Last updated: 26/05/2025 0:42
Nearest town: 19.73 miles from Llanwenarth.

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 July 2025.
Lanes Closed : There is one of two lanes closed.
Nearest town: 18.27 miles from Llanwenarth.

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: 19.98 miles from Llanwenarth.

Location: westbound.
Due to: Roadworks scheme.
Period : from 06:00 on 9 December 2024 to 06:00 on 28 July 2025.
Nearest town: 18.27 miles from Llanwenarth.

Location: westbound between the junctions with the A49 and the A4137 .
Lane Closures : Lane one will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 21:00 on 27 May 2025 to 06:00 on 28 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 18.77 miles from Llanwenarth.

Location: northbound between the junctions with the A4137 and the A466 .
Due to: Emergency roadworks are planned.
Status : Pending.
Schedule : From 09:30 on 27 May 2025 to 15:30 on 27 May 2025.
Nearest town: 17.81 miles from Llanwenarth.

Location: southbound between the junctions with the A466 and the A4137 .
Due to: Emergency roadworks are planned.
Status : Pending.
Schedule : From 09:30 on 27 May 2025 to 15:30 on 27 May 2025.
Nearest town: 17.81 miles from Llanwenarth.

Location: westbound.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 6 June 2025 to 8 June 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 17.48 miles from Llanwenarth.
