M40 northbound between J3 and J4 | Northbound | Road Works

January 19, 2026 - 10:28 am Last updated January 19, 2026 - 10:15 pm

Location : The M40 northbound between junctions J3 and J4 . Lane Closures : Lane three is closed. Reason : Barrier repairs. Status : Currently Active. Period : expect disruption until 06:00 on 20 January 2026. Lanes Closed : There is one of three lanes closed.