A34 Lodge Hill Road Closures
To enable the installation of narrow lanes, which is required for the safety of our contractor workforce, a stretch of the A34 between the Hinksey Hill and Marcham interchanges, and the Lodge Hill slips will be closed to traffic overnight on the following days:
- Southbound direction only – Saturday 17 and Sunday 18 January
- Northbound direction only – Monday 19 and Tuesday 20 January
The overnight closures will take place between 9pm and 6am. Advanced warning signs have already been placed along the A34 to inform motorists.
Designated diversion routes will be in place during the closure:
- For vehicles travelling southbound (on Saturday 17 and Sunday 18 January): Exit the A34 at the Hinksey Hill Interchange and follow the sign-posted diversion route to re-join the A34 at the Marcham Interchange. From Hinksey Hill, proceed along local roads through Kennington and Sandford-on-Thames, continuing on the A4074 towards Clifton Hampden. From Clifton Hampden, follow the route west along the A415 through Abingdon, to re-join the A34 southbound at the Marcham Interchange.
- For vehicles travelling northbound (Monday 19 and Tuesday 20 January): Exit the A34 at the Marcham Interchange and follow the sign-posted diversion route to re-join the A34 at the Hinksey Hill Interchange. From the Marcham Interchange, proceed along Marcham Road (A415), continue via Dunmore Road, and then onto Oxford Road (A4183). Follow Oxford Road north to access the A34 northbound at Hinksey Hill.
The A4183 Oxford Road will also remain open and serve as part of the diversion route to/from Hinksey Hill during this period.
National Highways will also be undertaking regular maintenance work on the A34 at the same time, so any closures outside of the four dates stated above are due to their work.
Details of the closures are available on one.network and our project webpage has been updated with the information.





