Location : The M4 westbound between junctions J18 and J19 .
Lane Closures : The hard shoulder and lane 1 are closed.
Reason : Accident involving an overturned vehicle.
Status : Currently Active.
Time To Clear : The event is expected to clear between 17:15 and 17:30 on 4 April 2025.
Return To Normal : Normal traffic conditions are expected between 17:15 and 17:30 on 4 April 2025.
Lanes Closed : There is one of three lanes closed.