Live traffic alerts
A4060 : Northbound : A470 Abercanaid Roundabout to Pentrebach Roundabout : Carriageway maintenance : Road closed : Diversions in place : 23/03/26-24/03/26 2000-0600 :
Start 23/03/2026
End 24/03/2026
M4 : Westbound : J47 Penllergaer to J48 Hendy : Resurfacing work : Road closed : Diversions in place : 23/03/26-28/03/26 2000-0600 :
Start 23/03/2026
End 28/03/2026
M4 : Eastbound : J44 Lon Las : Carriageway maintenance : Entry slip road closed : Diversions in place : 23/03/26-24/03/26 2000-0600 :
Start 23/03/2026
End 24/03/2026
M4 : Westbound : J41 Pentyla/Baglan : Carriageway maintenance : Exit slip road closed : Diversions in place : 23/03/26-27/03/26 2000-0600 :
Start 23/03/2026
End 27/03/2026
M4 : Eastbound : J40 Taibach : Carriageway maintenance : Road closed : Diversions in place : 23/03/26-25/03/26 2000-0600 :
Start 23/03/2026
End 25/03/2026
M4 : Eastbound : J37 Pyle to J36 Sarn : Carriageway maintenance : Road closed : Diversions in place : 23/03/26-24/03/26 2000-0600 :
Start 23/03/2026
End 24/03/2026
M4 : Westbound : J34 Miskin to J35 Pencoed : Resurfacing work : Road closed : Diversions in place : 23/03/26-24/03/26 2000-0600 :
Start 23/03/2026
End 24/03/2026
M4 : Westbound : J33 Capel Llanilltern to J34 Miskin : Resurfacing work : Road closed : Diversions in place : 23/03/26-25/03/26 2000-0600 :
Start 23/03/2026
End 25/03/2026
M4 : Eastbound : J26 Malpas to J25A Grove Park : Carriageway maintenance : Road closed : Entry slip road closed : Diversions in place : 23/03/26-28/03/26 2000-0600 :
Start 23/03/2026
End 28/03/2026
M4 : Westbound : J23 Rogiet : Carriageway maintenance : Road closed : Diversions in place : 23/03/26-26/03/26 2000-0600 :
Start 23/03/2026
End 26/03/2026
A55 : Eastbound : J33 Northop (Flint/Mold) : Carriageway maintenance : Exit slip road closed : Diversions in place : 23/03/26-27/03/26 1900-0600 :
Start 23/03/2026
End 27/03/2026
A55 : Westbound : J19 Glan Conwy : Carriageway maintenance : Exit slip road closed : Diversions in place : 23/03/26-26/03/26 1900-0700 :
Start 23/03/2026
End 26/03/2026
M4 : Westbound : J33 Capel Llanilltern to J34 Miskin : 18/03/26-25/03/26 2000-0600 : Resurfacing work : Closed : Diversions in place :
Start 18/03/2026
End 25/03/2026
A483 : Southbound : Coedpoeth : Roadworks : Lane closed : Offslip closed : 17/03/26-24/03/26 2000-0600 :
Start 17/03/2026
End 24/03/2026
A483 : Both directions : Cilmeri : Resurfacing work : Road closed : Diversions in place : 16/03/26-03/04/26 1900-0600 :
Start 16/03/2026
End 03/04/2026
M4 : Westbound : J34 Miskin : 18/03/26-25/03/26 2000-0600 : offslip : Resurfacing work : Closed :
Start 18/03/2026
End 25/03/2026
M4 : Westbound : J33 Capel Llanilltern : 18/03/26-25/03/26 2000-0600 : onslip : Closed : Resurfacing work :
Start 18/03/2026
End 25/03/2026
A487 : Both directions : Aberystwyth Commins Coch : Improvement work : Temporary traffic lights : 02/02/26-23/06/26 0900-1600 :
Start 02/02/2026
End 23/06/2026
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