Location : The M4 eastbound between junctions J17 and J16 .
Reason : Road traffic collision.
Status : Currently Active.
Time To Clear : The event is expected to clear between 15:30 and 15:45 on 16 September 2025.
Return To Normal : Normal traffic conditions are expected between 15:30 and 15:45 on 16 September 2025.
Lanes Closed : There are lane closures.
