M40 southbound between J2 and J1A | Southbound | Congestion

January 19, 2026 - 8:16 am Last updated January 19, 2026 - 8:22 am

Location : The M40 southbound between junctions J2 and J1A . Reason : Congestion. Status : Currently Active. Return To Normal : Normal traffic conditions are expected between 08:15 and 08:30 on 19 January 2026. Delay : There are currently delays of 10 minutes against expected traffic.