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A3 road closures & live traffic incidents

No live closures are reported on the A3 right now.

Live A3 updates from National Highways and Traffic Wales: incident closures, roadworks in force, planned closures for the week ahead and recently cleared disruption.

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Active roadworks
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A3 closures planned this week

A3 Northbound Wisley to M25 Clockwise Jct 10 link road closure

Planned Roadworks National Highways
Hersham A3 · Fast Slip From A3 Northbound To M25 Clockwise

Starts in 24 minutes 4 seconds

Starts 13 Oct 2026, 21:00 Expected clear 14 Oct 2026, 04:30

A3 Northbound Wisley to M25 Clockwise Jct 10 link road closure

Category: Construction Work
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Recently cleared on the A3

All live closures A3 closure history