M4 : Eastbound : J28 Tredegar Park to J26 Malpas : Congestion : Delays possible :
Description: M4 : Eastbound : J28 Tredegar Park to J26 Malpas : Congestion : Delays possible :, Start time: 21/08/2025 14:42 , Expected end time: 21/08/2025 18:42, Severity: Slight, Source: Welsh Government, Last updated: 21/08/2025 14:42