A1 southbound between A428 and A421 | Southbound | Congestion

Location : The A1 southbound between the junctions with the A428 and the A421 . Reason : Congestion. Status : Currently Active. Return To Normal : Normal traffic conditions are expected between 12:45 and 13:00 on 19 January 2026. Delay : There are currently delays of 10 minutes against expected traffic.