M40 southbound between J2 and J1A | Southbound | Congestion

Location : The M40 southbound between junctions J2 and J1A .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 19:45 and 20:00 on 4 January 2026.
Delay : There are currently delays of 10 minutes against expected traffic.