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Planned full closures on England's motorways and major A roads. Most run 20:00–06:00.
2 closures in the South East on the M3 · tonight · clear filters
The M3 northbound entry slip road is closed
from 06:00 until 06:00 tonight — about 10920 hours.
The road stays open. You cannot join here — use the next junction.
Tonight Tomorrow Tue 25 Aug Wed 26 Aug Thu 27 Aug
M3 northbound Jct 9 entry slip road closure
M3 and A34 both directions Jct 9. Narrow lanes and 24/7 lane closure for major improvement work.
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.
Part of a scheme running until 1 Nov 2027
💬 Share on WhatsApp 📍 Open in Maps All M3 closures More in South East
🔔 Get told before this happens again Early Warning alerts you the moment the M3 closes or backs up — straight to your phone. Set up →
The M3 both directions slip roads is closed
from 21:00 until 06:00 tonight — about 57 hours.
The road stays open. You cannot join or leave at this junction.
M3 both directions Jct 9 exit and entry slip road closure and roundabout
M3 and A34 both directions Jct 9. Carriageway closure for major improvement work.
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 M3 closures More in South East
🔔 Get told before this happens again Early Warning alerts you the moment the M3 closes or backs up — straight to your phone. Set up →