M4 westbound between J18 and J19 | Westbound | AuthorityOperation

Location : The M4 westbound between junctions J18 and J19 .
Reason : Police incident.
Status : Currently Active.
Time To Clear : The event is expected to clear between 21:00 and 21:15 on 18 July 2025.
Lanes Closed : There are lane closures.