Live traffic alerts
A55 : Westbound : J18 Llandudno Junction to J17 Conwy Morfa : Tunnel closed : Contraflow : through Eastbound Tunnel. Width limit 3.25m :
Start 20/06/2025
End 22/06/2025
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
A48 : Eastbound : Briton Ferry : Resurfacing work : Road closed : Diversions in place : 16/06/25-21/06/25 2000-0600 :
Start 16/06/2025
End 21/06/2025
A465 : Westbound : Llandarcy to Neath : Resurfacing work : Road closed : Diversions in place : 21/06/25-22/06/25 2000-0600 :
Start 21/06/2025
End 22/06/2025
A494 : Eastbound : Deeside Industrial Park : Resurfacing work : Road closed : Diversions in place : 19/06/25-22/06/25 2000-0600 :
Start 19/06/2025
End 22/06/2025
A40 : Both directions : Carmarthen Bypass : Resurfacing work : Closed : Diversions in place : 19/06/25-25/07/25 2000-0600 :
Start 19/06/2025
End 25/07/2025
A483 : Both directions : Welshpool to Buttington : Resurfacing work : Road closed : Diversions in place : 19/06/25-27/06/25 1900-0600 :
Start 19/06/2025
End 27/06/2025
A465 : Westbound : Abergavenny to Abergavenny Hardwick R/bout : Structural inspections : Road closed : Diversions in place : 18/06/25-24/06/25 2000-0600 :
Start 18/06/2025
End 24/06/2025
A494 : Both directions : Bromfield Roundabout to Gwernymynydd : 18/06/25-22/06/25 1900-0600 : Resurfacing work : Road closed : Diversions in place :
Start 18/06/2025
End 22/06/2025
A494 : Both directions : Wylfa Roundabout to Bromfield Roundabout : 18/06/25-22/06/25 1900-0600 : Resurfacing work : Road closed : Diversions in place :
Start 18/06/2025
End 22/06/2025
A55 : Eastbound : J2 Ty Mawr : offslip closed : Local diversions in place 08/03/25-27/06/25 2000-0600 :
Start 08/03/2025
End 27/06/2025
A477 : Both directions : Kilgetty to St Clears West (A40) : 16/06/25-21/06/25 1900-0600 : Carriageway maintenance : Road closed : Diversions in place :
Start 16/06/2025
End 21/06/2025
A489 : Both directions : Newtown : Resurfacing work : Road closed : Diversions in place : 16/06/25-21/06/25 1900-0600 :
Start 16/06/2025
End 21/06/2025
A470 : Both directions : Blaenau Ffestiniog to Betws-y-Coed : Resurfacing work : Dolwyddelan : Temporary traffic lights : Slow moving vehicles 11/06/25-25/06/25 0700-1800 :
Start 11/06/2025
End 25/06/2025
A55 : Westbound : J2 Ty Mawr : onslip : Improvement work : Diversions in place : 08/03/25-27/06/25 2000-0600 :
Start 08/03/2025
End 27/06/2025
A487 : Both directions : Porthmadog bypass : Resurfacing work : Temporary traffic lights : Delays possible : 16/06/25-27/06/25 1400-2200 :
Start 16/06/2025
End 27/06/2025
A40 : Eastbound : Haverfordwest : Roadworks : Lane closed : Delays possible : 27/05/25-07/07/25 1000-1700 :
Start 27/05/2025
End 07/07/2025
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