07:08PM, Monday 29 December 2025
Archive pic of the M4.
The eastbound carriageway of the M4 is closed near Slough due to a multi vehicle crash.
National Highways has warned the motorway is shut between Junction 6 (Slough/Windsor) and Junction 5 (Langley Interchange).
Emergency services are working at the scene to clear the vehicles and re-open lanes past the scene.
Following a multiple vehicle collision, the #M4 eastbound is currently closed between J6 and J5 near #Slough. All emergency services and #TrafficOfficers are working at the scene to clear the vehicles and reopen the lanes past the scene. pic.twitter.com/EwDy0ggKZB
— National Highways: East (@HighwaysEAST) December 29, 2025