M4 westbound between J2 and J3 | Westbound | Congestion

Location : The M4 westbound between junctions J2 and J3 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 00:15 and 00:30 on 7 May 2026.
Delay : There are currently delays of 10 minutes against expected traffic.