Location : The M4 westbound at junction J4B .
Lane Closures : Lane three is closed.
Reason : Broken down vehicle.
Status : Currently Active.
Time To Clear : The event is expected to clear between 21:00 and 21:15 on 10 May 2025.
Return To Normal : Normal traffic conditions are expected between 21:00 and 21:15 on 10 May 2025.
Lanes Closed : There is one of three lanes closed.
