Location : The M4 westbound entry slip at junction J12 .
Reason : Road Management.
Status : Currently Active.
Time To Clear : The event is expected to clear between 16:15 and 16:30 on 15 July 2025.
Return To Normal : Normal traffic conditions are expected between 16:15 and 16:30 on 15 July 2025.
Lanes Closed : All lanes are closed.
Previous Reason : Following an earlier obstruction involving a vehicle fire.