Location : The M4 westbound between junctions J12 and J13 .
Reason : Broken down vehicle.
Status : Currently Active.
Time To Clear : The event is expected to clear between 15:45 and 16:00 on 28 March 2026.
Return To Normal : Normal traffic conditions are expected between 15:45 and 16:00 on 28 March 2026.
Lanes Closed : There are lane closures.
