M4 eastbound between J4B and J4 | Eastbound | AuthorityOperation

Location : The M4 eastbound between junctions J4B and J4 .
Reason : Police incident.
Status : Currently Active.
Time To Clear : The event is expected to clear between 00:30 and 00:45 on 5 February 2026.
Return To Normal : Normal traffic conditions are expected between 00:30 and 00:45 on 5 February 2026.
Lanes Closed : There are lane closures.