Live traffic alerts
M4 : Eastbound : J28 Tredegar Park to J24 Coldra : Roadworks : Road closed : Diversions in place : 11/10/26-17/10/26 2000-0600 :
Start 11/10/2026
End 17/10/2026
A465 : Both directions : Pant Ind Est : Cyclic maintenance : Entry slip road closed : and Exit slip road closed : Diversions in place : 12/10/26-14/10/26 2000-0600 :
Start 12/10/2026
End 14/10/2026
M4 : Westbound : J39 Groes : Roadworks : Entry slip road closed : Diversions in place : 12/10/26-17/10/26 2000-0600 :
Start 12/10/2026
End 17/10/2026
M4 : Westbound : J38 Margam : Roadworks : Exit slip road closed : Diversions in place : 12/10/26-17/10/26 2000-0600 :
Start 12/10/2026
End 17/10/2026
M4 : Westbound : J27 High Cross : Roadworks : Entry slip road closed : Diversions in place : 12/10/26-13/10/26 2000-0600 :
Start 12/10/2026
End 13/10/2026
A470 : Southbound : Coryton : Roadworks : Exit slip road closed : Diversions in place : 12/10/26-13/10/26 2000-0600 :
Start 12/10/2026
End 13/10/2026
A40 : Northbound : A40 Welsh Border to Monmouth Dixton R/bout : Resurfacing work : Road closed : Diversions in place : 12/10/26-13/10/26 2000-0600 :
Start 12/10/2026
End 13/10/2026
A466 : Both directions : M48 J2 Newhouse to A48 Interchange : Resurfacing work : Road closed : Diversions in place : 12/10/26-15/10/26 2000-0600 :
Start 12/10/2026
End 15/10/2026
M4 : Eastbound : J28 Tredegar Park EB Onslip to J24 Coldra : Structural inspections : Bridge closed : Diversion : 12/10/26-13/10/26 2000-0600 :
Start 12/10/2026
End 13/10/2026
A55 : Westbound : J20 Brompton Avenue : Roadworks : Entry slip road closed : Diversions in place : 12/10/26-13/10/26 1900-0600 :
Start 12/10/2026
End 13/10/2026
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 : J28 Tredegar Park to J24 Coldra : 11/10/26-17/10/26 2000-0600 : Clearance work : Closed : Diversions in place :
Start 11/10/2026
End 17/10/2026
A494 : Eastbound : A55 J33B Ewloe to Ewloe : Roadworks : Road closed : Diversions in place : 11/10/26-23/10/26 1900-0600 :
Start 11/10/2026
End 23/10/2026
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
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
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
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
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
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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