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 M4 : Westbound : J24 Coldra : Roadworks : Exit slip road closed : Diversions in place : 01/11/26-06/11/26 2000-0600 : Start 01/11/2026 End 06/11/2026 M4 : Westbound : J44 Lon Las : Roadworks : Exit slip road closed : and Entry slip road closed : Diversions in place : 01/11/26-03/11/26 2000-0600 : Start 01/11/2026 End 03/11/2026 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 A479 : Both directions : Talgarth to Cwmdu : Cyclic maintenance : Road closed : Diversion : 02/11/26-06/11/26 0800-1700 : Start 02/11/2026 End 06/11/2026 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 View more live traffic alerts