A12 northbound between J19 and J20A | Northbound | Congestion

Location : The A12 northbound between junctions J19 and J20B . Reason : Congestion. Status : Currently Active. Return To Normal : Normal traffic conditions are expected between 16:45 and 17:00 on 9 March 2026. Delay : There are currently delays of 10 minutes against expected traffic.