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Planned full closures on England's motorways and major A roads. Most run 20:00–06:00.
2 closures across England on the M40 · tue 25 aug · full road closures only · clear filters
The M40 northbound carriageway is closed
from 22:15 until 06:00 tue 25 aug — about 7.8 hours.
You will need another route — the main carriageway is shut.
Tonight Tomorrow Tue 25 Aug Wed 26 Aug Thu 27 Aug
M40 Northbound, Jct 6 to Jct 9 Carriageway Closure
M40 Northbound, Jct 6 to Jct 9 Lane Closures, carriageway closure and
Diversion route for maintenance works. Diversion Via local Authority Road
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The M40 southbound carriageway is closed
from 22:15 until 06:00 tue 25 aug — about 7.8 hours.
You will need another route — the main carriageway is shut.
M40 Southbound Jct 4 to Jct 3 carriageway closure
M40 Southbound Jct 4 to Jct 3, carriageway closure and entry slip road closure for maintenance works.
National Highways have not published a diversion for this closure. Follow the signs on the road — and if you are driving an HGV, check the route suits your height and weight before committing to it.
💬 Share on WhatsApp 📍 Open in Maps All M40 closures More in South East
🔔 Get told before this happens again Early Warning alerts you the moment the M40 closes or backs up — straight to your phone. Set up →