Planned
This roadworks closure on the M40 is planned to start at 21:00 on Sat 10 Oct and expected to clear at 05:30 on Sun 11 Oct.
Last updated by National Highways at 05:43 on Saturday 10 October 2026.
Map of the M40 southbound exit slip road closure between J1A and J1
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No other closures are in force on the M40 right now, and 72 closures are planned in the next 7 days.
The M40 accident statistics from 1979 to 2025 record 8,678 collisions on the road, 266 of them fatal.