Location : The M4 westbound at junction J1 .
Lane Closures : Lane one is closed.
Reason : Broken down vehicle.
Status : Currently Active.
Time To Clear : The event is expected to clear between 20:15 and 20:30 on 8 January 2026.
Return To Normal : Normal traffic conditions are expected between 20:15 and 20:30 on 8 January 2026.
Lanes Closed : There is one of two lanes closed.
