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Live traffic alerts
A470 : Northbound : Taff's Well to Nantgarw : Road closed : 11/05/26-23/05/26 2000-0600 : Diversions in place :
Start 11/05/2026
End 23/05/2026
A470 : Southbound : Nantgarw to Taff's Well : Carriageway maintenance : Road closed : Diversions in place : 18/05/26-06/06/26 2000-0600 :
Start 18/05/2026
End 06/06/2026
M4 : Eastbound : J46 Llangyfelach : Carriageway maintenance : Road closed : Diversions in place : 21/05/26-22/05/26 1930-0100 :
Start 21/05/2026
End 22/05/2026
A470 : Northbound : Upper Boat : Carriageway maintenance : Onslip closed : Diversions in place : 21/05/26-22/05/26 1930-0200 :
Start 21/05/2026
End 22/05/2026
M4 : Eastbound : J26 Malpas to J25A Grove Park : Carriageway maintenance : Road closed : Diversions in place : 21/05/26-22/05/26 2000-0600 :
Start 21/05/2026
End 22/05/2026
A40 : Westbound : Raglan to Abergavenny Hardwick R/bout : Carriageway maintenance : Road closed : Diversions in place : 21/05/26-22/05/26 2000-0600 :
Start 21/05/2026
End 22/05/2026
A40 : Eastbound : Monmouth Dixton R/bout to Servicebridge : 14/04/26-30/06/26 0600 : Contraflow :
Start 14/04/2026
End 30/06/2026
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
A40 : Eastbound : Westbound : Abergavenny Hardwick R/bout to Abergavenny : 04/03/26-25/06/26 0930-1530 : Roadworks : STOP/GO in use :
Start 04/03/2026
End 25/06/2026
M4 : Eastbound : M4 St Julians Viaduct : 27/04/26-30/11/26 0600 :
Start 27/04/2026
End 30/11/2026
OF
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