Kingston Grammar School
London Road, Kingston upon Thames, KT2 6PY
Independent school for ages 11–19 in Kingston upon Thames. Mixed intake, Inter- / non- denominational ethos.
Kingston Grammar School is a selective mixed independent school in Kingston upon Thames for pupils aged 11 to 19. It has a sixth form, around 915 pupils and an inter- or non-denominational ethos.
Its December 2024 ISI inspection found standards and safeguarding met, with the ISI summary noting a welcoming and inclusive community, support for emotional wellbeing and pupils encouraged to be aspirational.
At A level, the average grade was A, with 53.4% achieving AAB or higher.
The school says students' success starts, but does not end, with academic achievement. It highlights pastoral care, community spirit, sport, music, drama, art and community service as part of school life.