Waddesdon Church of England School is a mixed secondary school in the village of Waddesdon, in Buckinghamshire. In September 2011 the school became an Academy. It takes children from the age of 11 through to the age of 18 and has approximately 950 pupils, including a sixth form of approximately 200 students.It is a Church of England school and is the only CofE secondary school in Buckinghamshire. It is administered by the Oxford Diocese. Ofsted has judged the school to be "outstanding" on three successive inspections, and the school is included in Ofsted's outstanding providers list.