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Live traffic alerts
A470 : Northbound : Nantgarw : Congestion : Delays possible : offslip :
Start 25/03/2026
End 25/03/2026
A4232 : Northbound : A48 Interchange to M4 J33 Capel Llanilltern : Congestion : Delays possible :
Start 25/03/2026
End 25/03/2026
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
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
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
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
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 : 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 : 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
A55 : Westbound : J9 Treborth : Onslip closed : Diversions in place : 24/03/26-28/03/26 2000-0500 :
Start 24/03/2026
End 28/03/2026
A465 : Eastbound : Hardwick R/bout to Glanbaidden Roundabout: 24/03/26-27/03/26 2000-0600 : Road closed : Diversions in place :
Start 24/03/2026
End 27/03/2026
A465 : Eastbound : Glanbaiden Roundabout to Abergavenny Hardwick R/bout : Road closed : Diversions in place : 25/03/26-31/03/26 2000-0600 :
Start 25/03/2026
End 31/03/2026
M4 : Eastbound : J43 Llandarcy : Carriageway maintenance : Entry slip road closed : Diversions in place : 25/03/26-27/03/26 2000-0600 :
Start 25/03/2026
End 27/03/2026
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
A470 : Both directions : Dolgellau to Llanelltyd : 10/03/26-31/03/26 0730-1800 : Resurfacing work : 10mph convoy : Temporary traffic lights : Slow moving vehicles :
Start 10/03/2026
End 31/03/2026
OF
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