Travel and traffic information supplied direct from Traffic Wales. Avoid incidents and roadworks on major roads in Wales.
Traffic Delays in Wales.
Description of incident: Description: M4 : Eastbound : J41 Pentyla/Baglan to J42 Earlswood : 16/03/26-24/03/26 2000-0600 :, Start time: 16/03/2026 20:00 , Expected end time: 24/03/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 09/03/2026 17:04
Traffic delay information supplied by Traffic Wales, for further details please see here: incident details.
Wales Traffic Delays Location
The latest traffic reports, roadworks and travel news for Wales. Our travel news is as up to date as possible but please do always check with local news sources and always allow plenty of time for your journey.