Find traffic updates, service providers, tools & more
Location : The M4 westbound between junctions J10 and J11 .
Reason : Road traffic collision.
Status : Currently Active.
Time To Clear : The event is expected to clear between 08:45 and 09:00 on 17 February 2026.
Return To Normal : Normal traffic conditions are expected between 08:45 and 09:00 on 17 February 2026.
Lanes Closed : All lanes are closed.
Previous Reason : Following an earlier accident.
Enter when you were travelling on M4 to check