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Planned full closures on England's motorways and major A roads. Most run 20:00–06:00.
1 closure across England on the M3 · sun 18 oct · full road closures only · clear filters
The M3 northbound carriageway is closed from 21:00 until 06:00 sun 18 oct — about 9 hours.
You will need another route — the main carriageway is shut.
Wed 14 Oct Thu 15 Oct Fri 16 Oct Sat 17 Oct Sun 18 Oct
M3 northbound Jct 12 to Jct 11 carriageway closure
M3 both directions Jct 7 to Jct 13 carriageway closure for carriageway - reconstruction/renewal
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.
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