M4 eastbound between J13 and J12 | Eastbound | Congestion

November 19, 2025 - 6:01 am Last updated November 19, 2025 - 7:17 am

Location : The M4 eastbound between junctions J13 and J12 . Reason : Congestion. Status : Currently Active. Return To Normal : Normal traffic conditions are expected between 07:45 and 08:00 on 19 November 2025. Cause : Emergency resurfacing. Delay : There are currently delays of 30 minutes against expected traffic.