Location : The M4 westbound between junctions J7 and J8 .
Reason : Road traffic collision.
Status : Currently Active.
Time To Clear : The event is expected to clear between 13:15 and 13:30 on 31 July 2025.
Return To Normal : Normal traffic conditions are expected between 13:45 and 14:00 on 31 July 2025.
Lanes Closed : All lanes are closed.