M4 westbound between J4B and J5 | Westbound | Congestion

Location : The M4 westbound between junctions J4B and J5 . Reason : Congestion. Status : Currently Active. Return To Normal : Normal traffic conditions are expected between 19:30 and 19:45 on 18 August 2019. Delay : There are currently delays of 10 minutes against expected traffic.