M4 : Eastbound : J40 Taibach to J38 Margam : Congestion : Delays possible :
Posted: Sun Dec 07, 2025 1:59 pm
Description: M4 : Eastbound : J40 Taibach to J38 Margam : Congestion : Delays possible :, Start time: 07/12/2025 13:59 , Expected end time: 07/12/2025 21:59, Severity: Moderate, Source: Welsh Government, Last updated: 07/12/2025 13:59
Source: https://traffic.wales/road-traffic-alerts/587985
Source: https://traffic.wales/road-traffic-alerts/587985