Location : The M4 westbound between junctions J17 and J18 .
Reason : Accident involving an overturned vehicle.
Status : Currently Active.
Time To Clear : The event is expected to clear between 10:30 and 10:45 on 14 May 2026.
Return To Normal : Normal traffic conditions are expected between 10:30 and 10:45 on 14 May 2026.
Delay : There are currently delays of 20 minutes against expected traffic.
Lanes Closed : There are lane closures.
