Find traffic updates, service providers, tools & more
Location : The M3 westbound between junctions J4 and J4A .
Lane Closures : Lanes 1 and 2 are closed.
Reason : Road traffic collision.
Status : Currently Active.
Time To Clear : The event is expected to clear between 16:15 and 16:30 on 12 March 2026.
Return To Normal : Normal traffic conditions are expected between 16:15 and 16:30 on 12 March 2026.
Delay : There are currently delays of 15 minutes against expected traffic.
Lanes Closed : There are two of four lanes closed.
Previous Reason : Following an earlier obstruction involving a broken down vehicle.
Enter when you were travelling on M3 to check