Live traffic alerts
M4 : Eastbound : J32 Coryton to J30 Cardiff Gate : Incident : Vehicle fire : Lane closed : Delays possible :
Start 06/03/2026
End 06/03/2026
M4 : Eastbound : J28 Tredegar Park to J27 High Cross : Incident : Broken down vehicle : Lane closed :
Start 06/03/2026
End 06/03/2026
A470 : Southbound : Nantgarw to Coryton : Congestion : Delays possible :
Start 06/03/2026
End 06/03/2026
A465 : Westbound : Abergavenny Hardwick R/bout to Gilwern : Resurfacing work : Road closed : Diversions in place : 02/03/26-07/03/26 2000-0600 :
Start 02/03/2026
End 07/03/2026
A483 : Both directions : Llandovery : Resurfacing work : Road closed : Diversions in place : 07/03/26-22/03/26 0800-1700 :
Start 07/03/2026
End 22/03/2026
A487 : Both directions : Tre Taliesin : Closed : Diversions in place : 04/03/26-13/03/26 1900-0600 :
Start 04/03/2026
End 13/03/2026
M4 : Westbound : J41 Pentyla/Baglan to J42 Earlswood : Carriageway maintenance : Road closed : Diversions in place : 03/03/26-07/03/26 2000-0600 :
Start 03/03/2026
End 07/03/2026
M4 : Both directions : J37 Pyle to J38 Margam : Carriageway maintenance : Road closed : Diversions in place : 02/03/26-07/03/26 2000-0600 :
Start 02/03/2026
End 07/03/2026
M4 : Eastbound : J36 Sarn : Cyclic maintenance : Onslip closed : Diversions in place : 02/03/26-21/03/26 2000-0600 :
Start 02/03/2026
End 21/03/2026
A465 : Westbound : Rhymney : Carriageway maintenance : Onslip closed : Diversions in place : 02/03/26-07/03/26 2000-0600 :
Start 02/03/2026
End 07/03/2026
A4232 : Eastbound : M4 J33 Capel Llanilltern : Road closed : Diversions in place : 02/03/26-07/03/26 2000-0600 :
Start 02/03/2026
End 07/03/2026
A470 : Both directions : Mallwyd : Carriageway maintenance : Road closed : Diversions in place : 23/02/26-13/03/26 1900-0600 :
Start 23/02/2026
End 13/03/2026
A55 : Eastbound : J34 Ewloe Loop to J35 Dobs Hill : 22/02/26-16/03/26 2000-0600 : Closed : Diversions in place : Resurfacing work :
Start 22/02/2026
End 16/03/2026
A55 : Eastbound : J35 Dobs Hill : onslip : Resurfacing work : Closed : Diversions in place : 22/02/26-16/03/26 2000-0600 :
Start 22/02/2026
End 16/03/2026
A494 : Eastbound : Ewloe : onslip : Closed : Diversions in place : Resurfacing work : 22/02/26-16/03/26 2000-0600 :
Start 22/02/2026
End 16/03/2026
M4 : Both directions : J37 Pyle to J42 Earlswood : Cyclic maintenance : 1 lane closed on M4 : Entry/Exit slip roads closed : Diversions in place : 25/01/26-01/04/26 2000-0600 :
Start 25/01/2026
End 01/04/2026
A487 : Both directions : Aberystwyth Commins Coch : Improvement work : Temporary traffic lights : 02/02/26-23/06/26 0900-1600 :
Start 02/02/2026
End 23/06/2026
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