A405 southbound between M25 and M1 | Southbound | Congestion
Location : The A405 southbound between the M25 and the junction with the M1 . Reason : Congestion. Status : Currently Active. Return To Normal : Normal traffic conditions are expected between 16:45 and 17:00 on 12 August 2019. Delay : There are currently delays of 10 minutes against expected traffic.