Live traffic alerts
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
A465 : Eastbound : Llandarcy to Neath : Congestion : Delays possible :
Start 04/11/2025
End 04/11/2025
A470 : Northbound : Nantgarw : Congestion : offslip : Delays possible :
Start 04/11/2025
End 04/11/2025
A48M : Westbound : J29 Castleton to J29A St Mellons : Congestion : Delays possible :
Start 04/11/2025
End 04/11/2025
A4232 : Northbound : A48 Interchange to M4 J33 Capel Llanilltern : Congestion : Delays possible :
Start 04/11/2025
End 04/11/2025
M4 : Westbound : J33 Capel Llanilltern : Congestion : offslip : Delays possible :
Start 04/11/2025
End 04/11/2025
A465 : Westbound : Neath to Llandarcy : Congestion : Delays possible :
Start 04/11/2025
End 04/11/2025
M4 : Eastbound : J28 Tredegar Park to J23A Magor : Congestion : Delays possible :
Start 04/11/2025
End 04/11/2025
A470 : Southbound : Nantgarw to Coryton : Congestion : Delays possible :
Start 04/11/2025
End 04/11/2025
A470 : Southbound : Nantgarw to Coryton : Congestion : Delays possible :
Start 04/11/2025
End 04/11/2025
M4 : Westbound : J24 Coldra to J26 Malpas : Congestion : Delays possible :
Start 04/11/2025
End 04/11/2025
A55 : Britannia Bridge : High winds : Advisory restrictions in place to motorcycles and caravans on bridge : Until further notice
Start 04/11/2025
End 04/11/2025
M4 : Eastbound : J42 Earlswood : Offslip closed : Roadworks : Diversions in place : 04/11/25-05/11/25 1930-0100 :
Start 04/11/2025
End 05/11/2025
A55 : Westbound : J9 Treborth : Offslip closed : Roadworks : Diversions in place : 04/11/25-05/11/25 1830-0630 :
Start 04/11/2025
End 05/11/2025
M48 : Eastbound : Severn Bridge : Roadworks : Closed : Diversions in place : 03/11/25-05/11/25 2000-0600 :
Start 03/11/2025
End 05/11/2025
M4 : Westbound : J24 Coldra to J28 Tredegar Park : Roadworks : Closed : Diversions in place : 03/11/25-05/11/25 2000-0600 :
Start 03/11/2025
End 05/11/2025
M4 : Westbound : J24 Coldra to J26 Malpas : Resurfacing work : Closed : Diversions in place : 03/11/25-05/11/25 2000-0600 :
Start 03/11/2025
End 05/11/2025
A55 : Eastbound : J25 Bodelwyddan : Offslip closed : Roadworks : Diversions in place : 03/11/25-05/11/25 1900-0600 :
Start 03/11/2025
End 05/11/2025
A487 : Both directions : Eglwyswrw : Resurfacing work : Road closed : Diversions in place : 03/11/25-07/11/25 1900-0600 :
Start 03/11/2025
End 07/11/2025
M4 : Westbound : J35 Pencoed : Onslip closed : Roadworks : Diversions in place : 29/10/25-08/11/25 2000-0600 :
Start 29/10/2025
End 08/11/2025
M4 : Westbound : J35 Pencoed : 29/10/25-08/11/25 2000-0600 : Cyclic maintenance : Entry slip road closed : Diversions in place :
Start 29/10/2025
End 08/11/2025
A4060 : Both directions : Pentrebach to A470 Abercanaid : Roadworks : Closed : Diversions in place : 27/10/25-19/12/25 2000-0600 :
Start 27/10/2025
End 19/12/2025
A487 : Both directions : Newport to Allt-y-coed : 27/10/25-08/11/25 0600 : Electrical work : Closed : Diversions in place :
Start 27/10/2025
End 08/11/2025
A487 : Both directions : Dinas Cross to Newport : 27/10/25-08/11/25 0600 : Electrical work : Closed : Diversions in place :
Start 27/10/2025
End 08/11/2025
M4 : Eastbound : J26 Malpas to J25A Grove Park : Onslip closed : Environmental work : Diversions in place : 23/10/25-10/11/25 2000-0600 :
Start 23/10/2025
End 10/11/2025
A470 : Southbound : Tongwynlais : Onslip closed : Roadworks : Diversions in place : 04/11/25-07/11/25 2000-0600 :
Start 04/11/2025
End 07/11/2025
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
A483 : Northbound : Rossett : Onslip closed : Roadworks : Diversions in place : 04/11/25-05/11/25 2100-0600 :
Start 04/11/2025
End 05/11/2025
A470 : Both directions : Caersws to Talerddig : Resurfacing work : 1 lane closed : 10mph convoy : Temporary traffic lights : 05/11/25-14/11/25 0800-1700 :
Start 05/11/2025
End 14/11/2025
A477 : Both directions : Llanteg : Resurfacing work : Temporary traffic lights : Slow traffic : 20/10/25-12/12/25 0800-1700 :
Start 20/10/2025
End 12/12/2025
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
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