- Entrance test
- The Secondary Transfer Test
- Usual timing
- Children at state primary schools in Buckinghamshire are entered automatically; others register in May and June of Year 5. The test is in early-to-mid September of Year 6, with results in October.
- How places are decided
- A standardised score of 121 or more qualifies.
- Set by
- GL Assessment for The Buckinghamshire Grammar Schools (TBGS)
- Year 7 intake
- Mixed (boys and girls)
Checked November 2026. Exact dates and arrangements change each year: always confirm with the school or Buckinghamshire Council: grammar schools and the Secondary Transfer Test before registering.
Preparing for Sir William Borlase's Grammar School
- 📚All 4 subjects from age 7
- ⏱️11+ mocks from Year 5
- ✅Instant marking & solutions
- 📈Weekly progress for you
Then £9.99 a month. Brothers and sisters half price.
Other grammar schools in Buckinghamshire
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