Location : The M4 westbound entry slip at junction J4B from M25 clockwise.
Reason : Vehicle tyre change.
Status : Currently Active.
Time To Clear : The event is expected to clear between 19:15 and 19:30 on 29 March 2026.
Return To Normal : Normal traffic conditions are expected between 19:15 and 19:30 on 29 March 2026.
Lanes Closed : There are lane closures.
