A34 road closures & live traffic incidents

No live incident closures on the A34 right now, but 1 roadwork is currently in force.

Live A34 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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A34 roadworks in force now

A34 northbound Abingdon entry slip closure

Active Roadworks National Highways

Abingdon A34 · A34 Northbound Access From A4183 Near Kennington (South)

Expected to clear in 2 days 12 hours

Started 3 Jun 2026, 19:57 Expected clear 10 Jul 2026, 05:00

A34 northbound Abingdon entry slip closure

Category: Construction Work

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A34 closures planned this week

A34 northbound Marcham to Abingdon carriageway closure

Planned Roadworks National Highways

Abingdon A34 · A34 Northbound Between A415 And A4183 Near Kennington (South)

Starts in 3 hours 36 minutes

Starts 7 Jul 2026, 20:00 Expected clear 8 Jul 2026, 05:00

A34 northbound Marcham to Abingdon carriageway closure

Category: Road Maintenance

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A34 southbound Hinksey Hill to Marcham carriageway closure

Planned Roadworks National Highways

Abingdon A34 · A34 Southbound Between A423/A4183 Near Kennington (North) And A4183 Near Kennington (South)

Starts in 3 hours 36 minutes

Starts 7 Jul 2026, 20:00 Expected clear 8 Jul 2026, 05:00

A34 southbound Hinksey Hill to Marcham carriageway closure

Category: Construction Work

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Recently cleared on the A34

All live closures A34 closure history