M4 eastbound between J2 and J1 | Eastbound | Congestion

Location : The M4 eastbound between junctions J2 and J1 . Reason : Congestion. Status : Currently Active. Return To Normal : Normal traffic conditions are expected between 18:00 and 18:15 on 2 March 2026. Delay : There are currently delays of 10 minutes against expected traffic.