A303 road closures & live traffic incidents

No live incident closures on the A303 right now, but 1 roadwork is currently in force.

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

Hover or tap markers for full details

A303 roadworks in force now

A303 eastbound lane 2 closure (100/2 to 97/7)

Active Roadworks National Highways

Basingstoke A303 · A303 Eastbound Between B3048 And A34

Expected to clear in 7 hours 1 minute

Started 4 Aug 2026, 18:48 Expected clear 5 Aug 2026, 05:00

A303 eastbound lane 2 closure (100/2 to 97/7)

Category: Road Maintenance

View update

Recently cleared on the A303

A303 eastbound Willoughby Hedge to A350 Jct lane 2 closure
Cleared

Cleared 48 minutes 32 seconds ago
A303 both directions A350 Jct to Deptford carriageway closure
Cleared

Cleared 1 hour 58 minutes ago
A303 eastbound lane 2 closure (100/2 to 97/7)
Cleared

Cleared 2 hours 43 minutes ago
Lane 1 or 2 closure including roundabout and approaches
Cleared

Cleared 2 hours 58 minutes ago
A303 eastbound Willoughby Hedge to A350 Jct lane 2 closure
Cleared

Cleared 2 hours 58 minutes ago
A303 eastbound Wincanton to Tinkers Hill lane 1 closure (177/5 to 176/7)
Cleared

Cleared 17 hours 8 minutes ago
Lane 1 or 2 closure including roundabout and approaches
Cleared

Cleared 17 hours 8 minutes ago
A303 eastbound lane 2 closure (92/0 to 89/5)
Cleared

Cleared 17 hours 28 minutes ago
A303 both directions A350 Jct to Deptford carriageway closure
Cleared

Cleared 19 hours 28 minutes ago
A303 eastbound lane 2 closure (92/2 to 89/5)
Cleared

Cleared 23 hours 33 minutes ago

All live closures A303 closure history