Live traffic alerts
M4 : Eastbound : J28 Tredegar Park to J26 Malpas : Congestion : Delays possible :
Start 03/07/2026
End 03/07/2026
M4 : Westbound : J24 Coldra to J26 Malpas : Congestion : Delays possible :
Start 03/07/2026
End 03/07/2026
A465 : Westbound : Neath to Llandarcy : Congestion : Delays possible :
Start 03/07/2026
End 03/07/2026
M4 : Westbound : J38 Margam to J42 Earlswood : Congestion : Delays possible :
Start 03/07/2026
End 03/07/2026
A470 : Northbound : Coryton to Nantgarw : Congestion : Delays possible :
Start 03/07/2026
End 03/07/2026
A55 : Both directions : Britannia Bridge : Speed limit 30 mph : Due to high winds : Until further notice
Start 03/07/2026
End 03/07/2026
A40 : Eastbound : St Clears East : Electrical work : Entry slip road closed : Diversions in place : 29/06/26-10/07/26 2000-0600 :
Start 29/06/2026
End 10/07/2026
M4 : Westbound : J44 Lon Las to J45 Ynysforgan : Carriageway maintenance : Road closed : Diversions in place : 29/06/26-04/07/26 2000-0600 :
Start 29/06/2026
End 04/07/2026
A40 : Both directions : Monmouth Dixton R/bout : Carriageway maintenance : Contraflow : 03/07/26-04/07/26 2000-0600 :
Start 03/07/2026
End 04/07/2026
A470 : Westbound : Llanidloes : Resurfacing work : Temporary traffic lights : Slow traffic : 15/06/26-17/07/26 0830-1700 :
Start 15/06/2026
End 17/07/2026
A458 : Both directions : Foel : Resurfacing work : Temporary traffic lights : Slow traffic : 15/06/26-30/07/26 0900-1800 :
Start 15/06/2026
End 30/07/2026
A40 : Both directions : White Mill : 30/06/26-08/07/26 0830-1730 : Resurfacing work : Lane closed : Slow traffic :
Start 30/06/2026
End 08/07/2026
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