Location : The M4 westbound between junctions J8 and J10 .
Lane Closures : The hard shoulder, lanes 1 and 2 are closed.
Reason : Police incident.
Status : Currently Active.
Time To Clear : The event is expected to clear between 04:00 and 04:15 on 21 March 2026.
Return To Normal : Normal traffic conditions are expected between 04:00 and 04:15 on 21 March 2026.
Lanes Closed : There are two of four lanes closed.
