This school is due to be rebuilt https://www.oxfordmail.co.uk/news/24378011.gosford-school-kidlington-oxfordshire-get-new-building/

The prospectus says something about new/reimplemented access from Bicester Road too (but I guess it's too early for that to have happened yet)  https://gosford-hill.oxon.sch.uk/wp-content/uploads/2024/10/GosfordHillSchoolProspectus2025-26.pdf