Location : The M4 eastbound entry slip at junction J4B from the M25 clockwise.
Reason : Flooding.
Status : Currently Active.
Time To Clear : The event is expected to clear between 17:45 and 18:00 on 15 February 2026.
Return To Normal : Normal traffic conditions are expected between 17:45 and 18:00 on 15 February 2026.
Lanes Closed : All lanes are closed.



