M1 southbound at the London Gateway services between J4 and J2 | Southbound | Congestion

Location : The M1 southbound between junctions J4 and J1 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 11:45 and 12:00 on 19 March 2026.
Cause : Road traffic collision.
Delay : There are currently delays of 10 minutes against expected traffic.