Live traffic alerts
A55 : Both directions : Britannia Bridge : Speed limit 30 mph : Due to high winds : Until further notice
Start 09/10/2026
End 10/10/2026
A470 : Both directions : Llanrwst : Resurfacing work : 10mph convoy : Temporary traffic lights : Width limit 3.25m : 07/09/26-24/10/26 0700-0200 :
Start 07/09/2026
End 24/10/2026
M4 : Eastbound : J35 Pencoed : 15/09/26-13/10/26 1900-0600 : Exit slip road closed : Clearance work : Diversions in place :
Start 15/09/2026
End 13/10/2026
A40 : Both directions : Tarell Roundabout : 27/09/26-23/10/26 1900-0600 : A470 Resurfacing work : 1 lane closed :
Start 27/09/2026
End 23/10/2026
A40 : Both directions : Tarell Roundabout : 27/09/26-12/10/26 1900-0600 : A470 Resurfacing work : Closed : Diversions in place :
Start 27/09/2026
End 12/10/2026
A4076 : Both directions : Steynton to A477 Interchange : Maintenance work : Road closed : 29/09/26-14/11/26 2000-0500 :
Start 29/09/2026
End 14/11/2026
M4 : Westbound : J38 Margam to J39 Groes : 05/10/26-10/10/26 2000-0600 : Exit slip road closed : Entry slip road closed : Clearance work : Diversions in place :
Start 05/10/2026
End 10/10/2026
M4 : Both directions : J25A Grove Park to J27 High Cross : 05/10/26-10/10/26 2000-0600 : Carriageway maintenance : Closed : Diversions in place :
Start 05/10/2026
End 10/10/2026
A470 : Both directions : Llanrwst to A55 J19 Glan Conwy : Maenan : Resurfacing work : STOP/GO in use : Width limit 3.25m : 07/09/26-24/10/26 0700-0200 :
Start 07/09/2026
End 24/10/2026
A494 : Both directions : Ruthin : Improvement work : STOP/GO in use : Delays possible : 28/09/26-23/10/26 0900-1200 :
Start 28/09/2026
End 23/10/2026
A470 : Southbound : Upper Boat to Nantgarw : Gas main work : 1 lane closed : Delays possible : 10/10/26-12/10/26 0930-1530 :
Start 10/10/2026
End 12/10/2026
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