Live traffic alerts
A48M : Westbound : J29 Castleton to J29A St Mellons : Congestion : Delays possible :
Start 23/10/2026
End 23/10/2026
A470 : Southbound : Nantgarw to Coryton : Congestion : Delays possible :
Start 23/10/2026
End 23/10/2026
M4 : Westbound : J39 Groes : Onslip closed : 19/10/26-24/10/26 2000-0600 : Diversions in place :
Start 19/10/2026
End 24/10/2026
A470 : Northbound : Merthyr Tydfil to Cefn coed : Roadworks : Road closed : Diversions in place : 23/10/26-24/10/26 2000-0600 :
Start 23/10/2026
End 24/10/2026
A465 : Eastbound : Hirwaun : Offslip closed : adverse weather conditions 23/10/26-24/10/26 2000-0600 : Diversions in place :
Start 23/10/2026
End 24/10/2026
A40 : Southbound : Raglan Interchange : Offslip closed : 23/10/26-24/10/26 2000-0600 : Diversions in place :
Start 23/10/2026
End 24/10/2026
M4 : Eastbound : J41 Pentyla/Baglan : Offslip closed : 19/10/26-24/10/26 2000-0600 : Diversions in place :
Start 19/10/2026
End 24/10/2026
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 : Westbound : J38 Margam : Offslip closed : 19/10/26-24/10/26 2000-0600 : Diversions in place :
Start 19/10/2026
End 24/10/2026
A483 : Both directions : Newtown to Welshpool : 19/10/26-18/11/26 2000-0600 : Improvement work : Closed : Diversions in place :
Start 19/10/2026
End 18/11/2026
A483 : Both directions : Abermule : 19/10/26-18/11/26 2000-0600 : Carriageway maintenance : Closed : Diversions in place :
Start 19/10/2026
End 18/11/2026
M4 : Eastbound : J35 Pencoed to J34 Miskin : 19/10/26-05/11/26 2000-0600 : Structural inspections : Closed : Diversions in place :
Start 19/10/2026
End 05/11/2026
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
M48 : Both directions : Dewstoe overbridge to Crick overbridge : 20/10/26-31/03/27 2000-0600 : Improvement work : Lane closed :
Start 20/10/2026
End 31/03/2027
A5 : Both directions : Llangollen : Carriageway maintenance : Speed restrictions Temporary traffic lights : 22/10/26-01/11/26 1800-0600 :
Start 22/10/2026
End 01/11/2026
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
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