Grammar schools in Kingston upon Thames

2 grammar schools · qualifying scores, test dates and admission criteria

The Tiffin Girls' School Kingston upon Thames · Outstanding Tiffin School Kingston upon Thames · Good

Kingston upon Thames entrance test format

Each Tiffin school sets its own TWO-STAGE test (separate registrations and dates): Stage 1 — English and maths, partly multiple-choice, with elements similar to GL and CEM styles plus school-specific question types. Used as a screen: only high scorers are invited to Stage 2. Stage 2 — English and maths papers set by the school itself: comprehension, a writing task, and standard-format maths questions (written answers, not multiple-choice). Scoring (Tiffin Girls' published model): a Combined Mark weighted 60% English / 40% maths — the English mark comes solely from Stage 2, while the maths mark combines Stage 2 and Stage 1 results 3:1. Tiffin School (boys) uses a similar two-stage structure — check each school's current admissions page for exact weightings and dates.

Key dates

Entry yearEventDate
Sept 2027 Registration closes 2026-09-01
Sept 2027 Test date girls stage1 2026-10-01
Sept 2027 Test date boys stage1 2026-10-02
Sept 2027 Stage2 invitation 2026-10-16
Sept 2027 Application deadline 2026-10-31
Sept 2027 Offer day 2027-03-01

Out-of-area applications

Kingston's two grammar schools — Tiffin School (boys) and The Tiffin Girls' School — each run their OWN two-stage entrance test with separate registration (an online Supplementary Information Form on each school's website, historically open June to 1 September of the year before entry). Both schools accept out-of-borough applicants, but BOTH operate a designated/priority admission area — most places go to children living inside it, so check the school's current admission-area map before relying on an out-of-area application. Stage 1 tests are sat in early October of Year 6 (later than most areas); qualifiers sit Stage 2 in November — note this means offers are decided AFTER the 31 October application deadline, so you list the school on your home LA's Common Application Form before knowing the result.

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