HIF1 – Didcot and surrounding area infrastructure programme
Latest news about the HIF1 major infrastructure scheme in and around Didcot. Appleford Parish Council is working closely with Sutton Courtenay Parish Council on planning applications relating to the HIF1 road scheme that affect our villages. Please do consider getting involved!
Published: 3 August 2026
The Didcot to Culham river crossing includes a new 3.6km single carriageway road between the A4130 at the existing Collett roundabout junction in Didcot and the A415 at Culham. It will include a new bridge over the Appleford railway sidings and a new bridge over the River Thames. Segregated walking and cycling facilities will be provided along the length of the scheme.
You can find latest updates including a monthly newsletter at the Oxfordshire County Council website at: