Live traffic alerts
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
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
A40 : Southbound : Gibraltar Tunnels : Road closed : Contraflow via Northbound : Slow moving vehicles 28/10/26-18/12/26 2000-0700 :
Start 28/10/2026
End 18/12/2026
A4076 : Both directions : Steynton : Resurfacing work : Road closed : Diversions in place : 29/10/26-14/11/26 2000-0500 :
Start 29/10/2026
End 14/11/2026
A479 : Both directions : Cwmdu : Road closed : 02/11/26-15/11/26 0800-1700 : Diversions in place : Resurfacing work :
Start 02/11/2026
End 15/11/2026
M4 : Westbound : J23A Magor : Clearance work : Exit slip road closed : Diversion : 08/11/26-13/11/26 2000-0600 :
Start 08/11/2026
End 13/11/2026
A55 : Westbound : Conwy Tunnel : Closed : Contraflow Eastbound Conwy Tunnel : Delays possible : 09/11/26-11/11/26 1900-0700 :
Start 09/11/2026
End 11/11/2026
M4 : Eastbound : J28 Tredegar Park to J26 Malpas : Structural inspections : Bridge closed : Diversion : 09/11/26-14/11/26 2000-0600 :
Start 09/11/2026
End 14/11/2026
M4 : Westbound : J30 Cardiff Gate : Carriageway maintenance : Entry slip road closed : Diversion : 09/11/26-14/11/26 2000-0600 :
Start 09/11/2026
End 14/11/2026
M4 : Westbound : J39 Groes : Clearance work : Entry slip road closed : Diversion : 09/11/26-14/11/26 2000-0600 :
Start 09/11/2026
End 14/11/2026
M4 : Westbound : J45 Ynysforgan : Electrical work : Entry slip road closed : Diversion : 09/11/26-10/11/26 2000-0600 :
Start 09/11/2026
End 10/11/2026
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
OF