M4 : Westbound : J42 Earlswood to J43 Llandarcy : Congestion : Delays possible :
Posted: Fri Feb 20, 2026 3:50 pm
Description: M4 : Westbound : J42 Earlswood to J43 Llandarcy : Congestion : Delays possible :, Start time: 20/02/2026 15:50 , Expected end time: 20/02/2026 19:50, Severity: Moderate, Source: Welsh Government, Last updated: 20/02/2026 15:50
Source: https://traffic.wales/road-traffic-alerts/589710
Source: https://traffic.wales/road-traffic-alerts/589710