Location : The M4 westbound entry slip at junction J12 .
Reason : Road traffic collision.
Status : Currently Active.
Time To Clear : The event is expected to clear between 00:45 and 01:00 on 24 June 2025.
Return To Normal : Normal traffic conditions are expected between 00:45 and 01:00 on 24 June 2025.
Lanes Closed : All lanes are closed.
