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

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A303 roadworks in force now

A303 eastbound lane 1 closure (99/1 to 95/1)

Planned Roadworks National Highways

Basingstoke A303 · A303 Eastbound Between B3048 And A34

Expected to clear in 8 hours 12 minutes

Started 13 Oct 2026, 19:00 Expected clear 14 Oct 2026, 05:00

A303 eastbound lane 1 closure (99/1 to 95/1)

Category: Road Maintenance

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Recently cleared on the A303

A303 eastbound Martock to Cartgate roundabout lane closure (209/1 to 207/4)
Cleared

Cleared 7 minutes 35 seconds ago
A303 eastbound Bulford to Parkhouse lane 2 closure (127/7 to 125/4)
Cleared

Cleared 7 minutes 35 seconds ago
A303 both directions Broadway to Southfields layby closures for drainage
Cleared

Cleared 7 minutes 35 seconds ago
A303 Eastbound Cartgate to Ilchester lane 1 closure 204/7b - 203/8b
Cleared

Cleared 7 minutes 35 seconds ago
A303 eastbound Cartgate roundabout to Tintinhull carriageway closure
Cleared

Cleared 32 minutes 35 seconds ago
A303 both directions Ilminster to Buckland St Mary layby closures for drainage
Cleared

Cleared 32 minutes 35 seconds ago
A303 eastbound Cartgate roundabout to Tintinhull carriageway closure
Cleared

Cleared 18 hours 2 minutes ago
A303 eastbound Martock to Cartgate roundabout lane closure (209/1 to 207/4)
Cleared

Cleared 20 hours 47 minutes ago
A303 eastbound Bulford to Parkhouse lane 2 closure (127/7 to 125/4)
Cleared

Cleared 20 hours 47 minutes ago
A303 eastbound lane 1 closure (99/1 to 95/1)
Cleared

Cleared 20 hours 47 minutes ago

All live closures A303 closure history