Severe
Starting soon
On the roundabout at junction with the A34 and M3
🔨 Roadworks
🚦 1 of 2 lanes closed ✅ The event is expected to clear between 06:00 and 06:00 on 18 October 2026
Severe
Southbound Starting soon
The A34 southbound between junctions with the A423 and A415
🔨 Roadworks
🚦 1 of 2 lanes closed ✅ The event is expected to clear between 06:00 and 06:00 on 15 October 2026
Severe
Southbound Starting soon
The A34 southbound exit slip to the A4183
🔨 Roadworks
🚦 1 of 2 lanes closed ✅ The event is expected to clear between 06:00 and 06:00 on 15 October 2026
Severe
Northbound Starting soon 🌙 tonight
A34 northbound Marcham to Abingdon carriageway closure
Overall Scheme Details: A34 northbound Marcham to Abingdon.
Carriageway closure for barrier work.
✅ until 06:00 Tue 13 Oct
Severe
Southbound Starting soon 🌙 Wed 14 Oct
A34 southbound Chilton between the slips carriageway closure
Overall Scheme Details: A34 southbound Chilton - carriageway closure for resurfacing work.
✅ until 00:00 Thu 15 Oct
Moderate
Southbound Starting soon 🌙 tonight
A34 southbound South Hinksey exit slip road closure
Overall Scheme Details: A34 southbound South Hinksey to Hinksey Hill.
Slip road and lane closures for maintenance work.
✅ until 06:00 Tue 13 Oct
Moderate
Southbound Starting soon 🌙 tonight
A34 southbound South Hinksey entry slip road closure
Overall Scheme Details: A34 southbound South Hinksey to Hinksey Hill.
Slip road and lane closures for maintenance work.
✅ until 06:00 Tue 13 Oct
Moderate
Southbound Starting soon 🌙 tonight
A34 southbound Hinksey Hill exit slip road closure
Overall Scheme Details: A34 southbound South Hinksey to Hinksey Hill.
Slip road and lane closures for maintenance work.
✅ until 06:00 Tue 13 Oct
Moderate
Northbound Starting soon 🌙 tomorrow night
A34 northbound to A303 westbound slip road closure
Overall Scheme Details: A34 northbound Sutton Scotney to Bullington - slip road and lane closures for drainage works.
✅ until 06:00 Wed 14 Oct
Moderate
Northbound Starting soon 🌙 tomorrow night
A34 northbound Bullington exit slip road closure
Overall Scheme Details: A34 northbound Sutton Scotney to Bullington - slip road and lane closures for drainage works.
✅ until 06:00 Wed 14 Oct
Moderate
Northbound Starting soon 🌙 tomorrow night
A34 northbound Bullington entry slip road closure
Overall Scheme Details: A34 northbound Sutton Scotney to Bullington - slip road and lane closures for drainage works.
✅ until 06:00 Wed 14 Oct
Moderate
Northbound Starting soon 🌙 tomorrow night
A34 northbound Sutton Scotney Services closure
Overall Scheme Details: A34 northbound Sutton Scotney to Bullington - slip road and lane closures for drainage works.
✅ until 06:00 Wed 14 Oct
Moderate
Southbound Starting soon 🌙 tomorrow night
A34 southbound Hinksey Hill entry slip road closure
Overall Scheme Details: A34 southbound Hinksey Hill.
Slip road and lane closures for maintenance work.
✅ until 06:00 Wed 14 Oct
Moderate
Southbound Starting soon 🌙 Wed 14 Oct
A34 southbound Abingdon exit slip road closure
Overall Scheme Details: A34 southbound Abingdon.
Slip road and lane closure for maintenance work.
✅ until 06:00 Thu 15 Oct
❓ 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?
14 closures are scheduled on the A34 in the next 72 hours. Each one is listed above with its window and diversion.
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.