Is the A34 closed? Quick answers
Checked 13:58 on Tuesday 3 November 2026.
Is the A34 closed tonight?
Yes. The A34 has 3 full closures planned tonight (Tue 3 Nov, 18:00 to 06:00): northbound Marcham to Abingdon carriageway closure, 21:00 to 06:00; northbound Peartree carriageway closure between the exit and entry slip roads, 21:00 to 06:00; and southbound Peartree to Hinksey Hill carriageway closure, 21:00 to 06:00. Plus 2 lane or slip road closures.
Tonight's A34 closures ›Is the A34 closed this weekend?
Yes. The A34 has 4 full closures planned this weekend (Fri 6 Nov 18:00 to Mon 9 Nov 06:00): northbound Marcham to Abingdon carriageway closure, Fri 21:00 to 06:00; southbound Peartree to Hinksey Hill carriageway closure, Fri 21:00 to 06:00; and northbound Marcham to Abingdon carriageway closure, Sat 21:00 to 06:00 and 1 more.
This weekend's A34 closures ›Are there roadworks on the A34 right now?
No. Nothing is running on the A34 at 13:58.
Works running now ›From National Highways' closure report and live feed. Full closure means the carriageway is shut; lane and slip road closures leave it open. Times can change, so check before you set off.
A34 closures tonightTue 3 Nov, 18:00 to 06:00
Yes. The A34 has 3 full closures planned tonight (Tue 3 Nov, 18:00 to 06:00): northbound Marcham to Abingdon carriageway closure, 21:00 to 06:00; northbound Peartree carriageway closure between the exit and entry slip roads, 21:00 to 06:00; and southbound Peartree to Hinksey Hill carriageway closure, 21:00 to 06:00. Plus 2 lane or slip road closures.
Full closureNorthbound21:00 to 06:00
Marcham to Abingdon carriageway closure
Overall Scheme Details: A34 northbound Marcham to Abingdon.
Carriageway closure for barrier work.
Full closureNorthbound21:00 to 06:00
Peartree carriageway closure between the exit and entry slip roads
Overall Scheme Details: A34 both directions Peartree - carriageway closure for resurfacing work
Full closureSouthbound21:00 to 06:00
Peartree to Hinksey Hill carriageway closure
Overall Scheme Details: A34 southbound Peartree to Marcham
Carriageway closure for resurfacing works
Slip road closureNorthbound21:00 to 06:00
West Ilsley entry slip road closure
Overall Scheme Details: A34 northbound West Ilsley - slip road and lane closure for drainage works.
Slip road closureNorthbound21:00 to 06:00
West Ilsley exit slip road closure
Overall Scheme Details: A34 northbound West Ilsley - slip road and lane closure for drainage works.
A34 closures this weekendFri 6 Nov 18:00 to Mon 9 Nov 06:00
Yes. The A34 has 4 full closures planned this weekend (Fri 6 Nov 18:00 to Mon 9 Nov 06:00): northbound Marcham to Abingdon carriageway closure, Fri 21:00 to 06:00; southbound Peartree to Hinksey Hill carriageway closure, Fri 21:00 to 06:00; and northbound Marcham to Abingdon carriageway closure, Sat 21:00 to 06:00 and 1 more.
Full closureNorthboundFri 6 Nov, 21:00 to 06:00
Marcham to Abingdon carriageway closure
Overall Scheme Details: A34 northbound Marcham to Abingdon.
Carriageway closure for barrier work.
Full closureSouthboundFri 6 Nov, 21:00 to 06:00
Peartree to Hinksey Hill carriageway closure
Overall Scheme Details: A34 southbound Peartree to Marcham
Carriageway closure for resurfacing works
Full closureNorthboundSat 7 Nov, 21:00 to 06:00
Marcham to Abingdon carriageway closure
Overall Scheme Details: A34 northbound Marcham to Abingdon.
Carriageway closure for barrier work.
Full closureNorthboundSun 8 Nov, 21:00 to 06:00
Marcham to Abingdon carriageway closure
Overall Scheme Details: A34 northbound Marcham to Abingdon.
Carriageway closure for barrier work.
A34 roadworks running now
Severe
Starting soon
On the roundabout at junction with the A34 and M40
🔨 Roadworks
🚦 1 of 3 lanes closed ✅ The event is expected to clear around 06:00 on 7 November 2026
Severe
Southbound Starting soon
The A34 southbound between junctions with the A44 and A420
🔨 Roadworks
🚦 1 of 2 lanes closed ✅ The event is expected to clear around 06:00 on 5 November 2026
Severe
Southbound Starting soon
The A34 southbound between junctions with the A420 and A423
🔨 Roadworks
🚦 1 of 2 lanes closed ✅ The event is expected to clear around 06:00 on 10 November 2026
Severe
Starting soon
Lanes one and two will be closed
🔨 Roadworks
🚦 1 of 2 lanes closed ✅ The event is expected to clear around 06:00 on 6 November 2026
Severe
Southbound Starting soon
The A34 southbound between junctions with the A4183 and A415
🔨 Roadworks
🚦 1 of 2 lanes closed ✅ The event is expected to clear around 06:00 on 13 November 2026
Severe
Southbound Starting soon
The A34 southbound entry slip from the A423
🔨 Roadworks
🚦 1 of 2 lanes closed ✅ The event is expected to clear around 06:00 on 13 November 2026
Severe
Southbound Starting soon
The A34 southbound at the junction with the A44
🔨 Roadworks
🚦 1 of 2 lanes closed ✅ The event is expected to clear around 06:00 on 10 November 2026
Severe
Northbound Starting soon
The A34 northbound at the junction with the A44
🔨 Roadworks
🚦 1 of 2 lanes closed ✅ The event is expected to clear around 06:00 on 14 November 2026
Moderate
Southbound Starting soon
The A34 southbound entry slip from the A420
🔨 Roadworks
🚦 1 of 1 lanes closed ✅ The event is expected to clear around 06:00 on 10 November 2026
A34 closures in the next 2 weeksOther nights, as far ahead as National Highways have published (to Mon 9 Nov)
Wednesday 4 Nov night · 7 closures
Full closureNorthbound21:00 to 06:00
Marcham to Abingdon carriageway closure
Overall Scheme Details: A34 northbound Marcham to Abingdon.
Carriageway closure for barrier work.
Full closureNorthbound21:00 to 06:00
Peartree carriageway closure between the exit and entry slip roads
Overall Scheme Details: A34 both directions Peartree - carriageway closure for resurfacing work
Full closureSouthbound21:00 to 06:00
Peartree to Hinksey Hill carriageway closure
Overall Scheme Details: A34 southbound Peartree to Marcham
Carriageway closure for resurfacing works
Slip road closureNorthbound21:00 to 06:00
Chilton exit slip road closure
Overall Scheme Details: A34 northbound Chilton - slip road and lane closure for drainage works.
Slip road closureNorthbound21:00 to 06:00
Chilton entry slip road closure
Overall Scheme Details: A34 northbound Chilton - slip road and lane closure for drainage works.
Slip road closureSouthbound21:00 to 06:00
Bullington exit slip road closure
Overall Scheme Details: A34 southbound Bullington.
Slip road and lane closures for maintenance work.
Slip road closureSouthbound21:00 to 06:00
Bullington entry slip road closure
Overall Scheme Details: A34 southbound Bullington.
Slip road and lane closures for maintenance work.
Thursday 5 Nov night · 3 closures
Full closureNorthbound21:00 to 06:00
Peartree carriageway closure between the exit and entry slip roads
Overall Scheme Details: A34 both directions Peartree - carriageway closure for resurfacing work
Full closureNorthbound21:00 to 06:00
Marcham to Abingdon carriageway closure
Overall Scheme Details: A34 northbound Marcham to Abingdon.
Carriageway closure for barrier work.
Full closureSouthbound21:00 to 06:00
Peartree to Hinksey Hill carriageway closure
Overall Scheme Details: A34 southbound Peartree to Marcham
Carriageway closure for resurfacing works
❓ A34 roadworks — Frequently Asked Questions
Are there roadworks on the A34 right now?
No roadworks are currently running on the A34 according to National Highways.
Is the A34 closed tonight?
Yes. The A34 has 3 full closures planned tonight (Tue 3 Nov, 18:00 to 06:00): northbound Marcham to Abingdon carriageway closure, 21:00 to 06:00; northbound Peartree carriageway closure between the exit and entry slip roads, 21:00 to 06:00; and southbound Peartree to Hinksey Hill carriageway closure, 21:00 to 06:00. Plus 2 lane or slip road closures.
Is the A34 closed this weekend?
Yes. The A34 has 4 full closures planned this weekend (Fri 6 Nov 18:00 to Mon 9 Nov 06:00): northbound Marcham to Abingdon carriageway closure, Fri 21:00 to 06:00; southbound Peartree to Hinksey Hill carriageway closure, Fri 21:00 to 06:00; and northbound Marcham to Abingdon carriageway closure, Sat 21:00 to 06:00 and 1 more.
When are A34 roadworks usually carried out?
Most National Highways lane closures on the A34 run overnight and are lifted before the morning peak (07:00–09:00). Full carriageway closures are usually weekend nights, with a signed diversion.
🛣️ Data from National Highways ·
All UK roadworks ·
Overnight closures ·
A34 live traffic
Roadworks change at short notice. Always follow signs and signals on the road.
UK Traffic Updates