Live traffic alerts
A55 : Both directions : Britannia Bridge : Speed limit 30 mph : Due to high winds : Until further notice
Start 03/09/2026
End 04/09/2026
: Both directions : Abergavenny Hardwick R/bout to Raglan : Bridge closed Local lanes closed : 06/07/26-14/09/26 0600 :
Start 06/07/2026
End 14/09/2026
A470 : Both directions : Taff's Well : Carriageway maintenance : Entry slip road closed : Diversions in place : 17/08/26-07/09/26 2000-0600 :
Start 17/08/2026
End 07/09/2026
A470 : Northbound : Taff's Well : Carriageway maintenance : Exit slip road closed : Diversions in place : 17/08/26-07/09/26 2000-0600 :
Start 17/08/2026
End 07/09/2026
A470 : Northbound : Taff's Well : 17/08/26-07/09/26 2000-0600 : Improvement work : Entry slip road closed : Diversions in place :
Start 17/08/2026
End 07/09/2026
A458 : Both directions : Buttington to A483 Interchange : Resurfacing work : Road closed : Diversions in place : 01/09/26-09/09/26 1900-0600 :
Start 01/09/2026
End 09/09/2026
A483 : Northbound : J4 Ruthin Road (A525) Interchange : Carriageway maintenance : Offslip closed : Carriageway reduced to one lane : 01/09/26-04/09/26 2000-0600 :
Start 01/09/2026
End 04/09/2026
A465 : Northbound : Aberdulais to Resolven : Road closed : Resurfacing work : Diversions in place : 01/09/26-07/09/26 2000-0600 :
Start 01/09/2026
End 07/09/2026
M4 : Eastbound : J32 Coryton : Offslip closed : Onslip closed : 03/09/26-06/09/26 2000-0600 : Diversions in place :
Start 03/09/2026
End 06/09/2026
M4 : Eastbound : J28 Tredegar Park : Offslip closed : 03/09/26-06/09/26 2000-0600 : Diversions in place :
Start 03/09/2026
End 06/09/2026
M4 : Eastbound : J33 Capel Llanilltern : Onslip closed : 03/09/26-06/09/26 2000-0600 : Diversions in place :
Start 03/09/2026
End 06/09/2026
M4 : Westbound : J43 Llandarcy : Offslip closed : 03/09/26-04/09/26 2000-0600 : Diversions in place :
Start 03/09/2026
End 04/09/2026
OF