A405 northbound between M1 and M25 | Northbound | Congestion

Location : The A405 northbound between the junctions with the M1 and the M25 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 08:15 and 08:30 on 11 June 2026.
Delay : There are currently delays of 10 minutes against expected traffic.