Chesham Grammar School is a co-educational grammar school in Buckinghamshire.  There is a county-wide selection to secondary school at 11+ and there are 13 grammar schools within the county, five of which are co-educational.

Our intake is drawn from a very wide geographical area.  The majority of students come from the Chiltern and South Bucks area of Buckinghamshire but we also have students who travel from Hertfordshire.

Our school day starts at 08:45am to 15:40pm, this is 34.5 hours per week that students are working in this timetable.