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Trinity School is a leading independent secondary school for boys in Croydon, with a thriving co-educational Sixth Form, extending co-education progressively to all years.
Independent boys senior school in Croydon for ages 10–18. Selective entry.
At Trinity School, we believe great outcomes are delivered through a culture of strong values. By focusing on ethos and character, we nurture extraordinary young people.
In 2025, Trinity achieved 76.6% A*/A at A Level and with
In August 2025 Trinity celebrated 33% A* at A Level (92% A*-B) with 12 Oxbridge offers, and 40% grade 9s at GCSE in a year group of 128.
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| Year | Opens | Closes | Status |
|---|---|---|---|
| 2026-27 | 1 Sept 2025 | 30 Nov 2025 | Closed |
Private tours and additional visits available by arrangement — contact admissions to arrange.
| Tue, 16 Jun 2026 | Parents' Information Evening for 10+ & 11+ Girls Entry | Open Evening |
| Wed, 17 Jun 2026 | Sixth Form Open Evening | Sixth Form Evening |
| Wed, 17 Jun 2026 | Sixth Form Open Evening | Open Evening |
| Tue, 6 Oct 2026 | Sixth Form Subject Course Evening | Open Evening |
“Year heads take responsibility for each age group and the annual intake is small enough for them to deliver on their commitment to know each pupil personally.”
Pastoral care, inclusivity & disciplineYear heads take responsibility for each age group and the annual intake is small enough for them to deliver on their commitment to know each pupil personally. Up to GCSE, the forms have about 20 pupils, each overseen by a tutor, and these are the Mobile phone policy A clear...
4 inspection reports on file.
Ranked by semantic similarity across curriculum, ethos, intake and admissions style. Most parents shortlist 4–6 schools before applying.
Common questions about Trinity School, answered from this school’s structured profile data. Always confirm specifics with admissions before applying.
Independent boys senior school in Croydon for ages 10–18. Selective entry.
Admissions are selective — expect an entrance assessment at the relevant entry point. Plan tutoring or familiarisation early. See the admissions timeline above for confirmed dates.
Yes — see the Fees table further down the page. Add extras (uniform, trips, lunches, music tuition, registration fees) on top of the base figure before budgeting.
Some SEND provision is documented in our profile, but specific conditions supported aren't itemised. Contact admissions for details before applying.
3 upcoming open days or tours — see the admissions timeline. Booking is usually required.
email at admissions@trinity.croydon.sch.uk or phone on +44 2086 569 541. Reference your child's age and intended entry year in the first message.
We've ranked 6 schools by semantic similarity to Trinity School — see the "Schools like Trinity School" grid below. Most parents shortlist 4–6 schools before applying.
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