Sutton Grammar School is a selective boys' grammar school for ages 11 to 18 on Manor Lane in central Sutton. The school stresses its transport links by bus and train, which matters for a selective school drawing from a wide part of south London and Surrey. It admits boys into Year 7 and adds male and female students into the sixth form, with about 1,043 pupils on roll.
The school's academic identity is strong but not narrow. The headteacher's welcome describes excellent exam results alongside confident, articulate leavers prepared for leading universities and professional careers. It also makes a clear statement about breadth: Sutton Grammar values the arts, sports and a broad range of subjects, and notes that four A levels is the average sixth-form load. That gives the curriculum a more expansive feel than a purely exam-driven grammar profile.
Enrichment is treated as part of the pupil experience rather than an optional flourish. The school publishes curricular enrichment across departments, with organised trips, visitors, clubs and educational experiences, and the school record highlights chess, Combined Cadet Force, music, drama, sport, debating and library provision. The overall character is a high-attaining boys' grammar with a substantial sixth form and a deliberate emphasis on welfare as well as intellect.
Year 7 entry has a published admission number of 150. Candidates first sit the shared Sutton Selective Eligibility Test in English and mathematics; boys who pass that stage are invited to Sutton Grammar's second-stage English and mathematics tests. Allocation then combines test performance with the school's priority categories, including looked-after boys, staff children, up to 10 Pupil Premium local-priority places, up to 75 local-priority score places, and remaining eligible candidates by combined score. Published measures show a Good Ofsted judgement from June 2022, +1.16 Progress 8, 100% grade 5+ in English and maths, and 61.5% AAB or better at A level.