Live traffic alerts
A483 : Both directions : Dolfor to Crossgates : Incident : Accident : Delays possible : Diversion :
Start 13/10/2025
End 13/10/2025
M48 : Both directions : Severn Bridge : 7.5t weight restriction for heavy goods vehicles from 27/05/25-until further notice
Start 27/05/2025
End 23/05/2026
A470 : Southbound : Nantgarw to Coryton : Congestion : Delays possible :
Start 13/10/2025
End 13/10/2025
A4060 : Both directions : Abercarnaid to Pentrebach : 01/10/25-19/10/25 2000-0600 : Roadworks : Closed : Diversions in place :
Start 01/10/2025
End 19/10/2025
M4 : Eastbound : J38 Margam to J37 Pyle : Road closed : Roadworks : Diversions in place : 04/10/25-22/11/25 0600 : Contraflow :
Start 04/10/2025
End 22/11/2025
M4 : Eastbound : J26 Malpas to J24 Coldra : Carriageway maintenance : Road closed : Diversions in place : 09/10/25-20/10/25 2000-0600 :
Start 09/10/2025
End 20/10/2025
A40 : Both directions : Arnolds Hill : Carriageway maintenance : Road closed : Diversions in place : 13/10/25-31/10/25 1900-0700 :
Start 13/10/2025
End 31/10/2025
A48 : Both directions : Llanddarog Junction to Crosshands Roundabout: Carriageway maintenance : Closed : 13/10/25-18/10/25 2000-0600 :
Start 13/10/2025
End 18/10/2025
A48 : Westbound : Sunnycroft to Briton Ferry : Westbound : Roadworks : Closed : Diversions in place : 13/10/25-15/10/25 2000-0600 :
Start 13/10/2025
End 15/10/2025
A477 : Both directions : Pembroke Dock (A4139) : Roadworks : Temporary traffic lights : Delays possible : 08/09/25-28/11/25 0700-1900 :
Start 08/09/2025
End 28/11/2025
A470 : Both directions : Wyeside Cottages : 29/09/25-14/11/25 0800-1700 : Emergency work : Temporary traffic lights :
Start 29/09/2025
End 14/11/2025
A470 : Both directions : Cemmaes Road : Electrical work : Temporary traffic lights : Delays possible : 06/10/25-24/10/25 : 24hrs
Start 06/10/2025
End 24/10/2025
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