A303 road closures & live traffic incidents

No live closures are reported on the A303 right now.

Live A303 updates from National Highways and Traffic Wales: incident closures, roadworks in force, planned closures for the week ahead and recently cleared disruption.

Live incident

Active roadworks

Planned

Cleared

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A303 closures planned this week

A303 both directions A350 Jct to Deptford carriageway closure

Planned Roadworks National Highways

Wiltshire A303 · A303 Westbound Between A36 And A350

Starts in 15 hours 48 minutes

Starts 6 Aug 2026, 20:00 Expected clear 7 Aug 2026, 05:00

A303 both directions A350 Jct to Deptford carriageway closure

Category: Road Maintenance

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Recently cleared on the A303

A303 both directions A350 Jct to Deptford carriageway closure
Cleared

Cleared 4 hours 41 minutes ago
A303 eastbound Willoughby Hedge to A350 Jct lane 2 closure
Cleared

Cleared 6 hours 1 minute ago
A303 eastbound Willoughby Hedge to A350 Jct lane 2 closure
Cleared

Cleared 9 hours 11 minutes ago
A303 eastbound lane 2 closure (100/2 to 97/7)
Cleared

Cleared 1 day 3 hours ago
A303 eastbound Willoughby Hedge to A350 Jct lane 2 closure
Cleared

Cleared 1 day 7 hours ago
A303 both directions A350 Jct to Deptford carriageway closure
Cleared

Cleared 1 day 8 hours ago
A303 eastbound lane 2 closure (100/2 to 97/7)
Cleared

Cleared 1 day 8 hours ago
Lane 1 or 2 closure including roundabout and approaches
Cleared

Cleared 1 day 9 hours ago
A303 eastbound Willoughby Hedge to A350 Jct lane 2 closure
Cleared

Cleared 1 day 9 hours ago
A303 eastbound Wincanton to Tinkers Hill lane 1 closure (177/5 to 176/7)
Cleared

Cleared 1 day 23 hours ago

All live closures A303 closure history