Find traffic updates, service providers, tools & more
Location : The M4 westbound entry slip at junction J8 .
Reason : Accident involving an overturned vehicle.
Status : Currently Active.
Time To Clear : The event is expected to clear between 18:15 and 18:30 on 4 March 2026.
Return To Normal : Normal traffic conditions are expected between 18:15 and 18:30 on 4 March 2026.
Lanes Closed : All lanes are closed.
Enter when you were travelling on M4 to check