M1 J39 northbound exit | Northbound | Congestion

Location : The M1 northbound between junctions J38 and J39 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 16:00 and 16:15 on 20 May 2026.
Delay : There are currently delays of 30 minutes against expected traffic.