Live traffic alerts
A4232 : Northbound : A48 Interchange to M4 J33 Capel Llanilltern : Congestion : Delays possible :
Start 02/07/2026
End 02/07/2026
M4 : Westbound : J24 Coldra to J26 Malpas : Congestion : Delays possible :
Start 02/07/2026
End 02/07/2026
A470 : Northbound : Coryton to Nantgarw : Congestion : Delays possible :
Start 02/07/2026
End 02/07/2026
A470 : Southbound : Nantgarw to Coryton : Congestion : Delays possible :
Start 02/07/2026
End 02/07/2026
M4 : Eastbound : J32 Coryton : offslip : Congestion : Delays possible :
Start 02/07/2026
End 02/07/2026
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
A465 : Eastbound : Glynneath : Resurfacing work : Entry slip road closed : Diversions in place : 02/07/26 1900-2330 :
Start 02/07/2026
End 02/07/2026
M4 : Eastbound : J33 Capel Llanilltern : Carriageway maintenance : Exit slip road closed : Diversions in place : 02/07/26-03/07/26 2000-0600 :
Start 02/07/2026
End 03/07/2026
M4 : Eastbound : J34 Miskin : Carriageway maintenance : Entry slip road closed : Diversions in place : 02/07/26-03/07/26 2000-0600 :
Start 02/07/2026
End 03/07/2026
M4 : Eastbound : J37 Pyle to J35 Pencoed : Carriageway maintenance : Road closed : Diversions in place : 02/07/26-03/07/26 2000-0300 :
Start 02/07/2026
End 03/07/2026
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
OF