Trinity School in Shirley Park, Croydon, a leading independent secondary school in South London, is now accepting applications for 2026 entry. Trinity School Croydon admissions 2026 are open for four main entry points: 10+, 11+, 13+, and 16+.
Whether you are looking for a supportive and ambitious environment for your child at the beginning of their journey or at Sixth Form, Trinity offers an ambitious, inclusive, and values-driven education that balances academic stretch with a dynamic co-curricular life. The strength and support of our community is what makes Trinity special and was recognised by the Independent Schools Inspectorate in its recent report.
Please visit our admissions platform OpenApply to start your application.
Looking ahead: Full co-education begins in 2027
Earlier this year, we announced an exciting change: Trinity School will become fully co-educational from September 2027, with girls joining Years 6 and 7 for the first time in our history. This builds on the success of our co-educational Sixth Form (established in 2011) and reflects our commitment to diversity, inclusion, and a future-focused education.
But what does this mean for those applying for 2026?
Boys applying to join at 10+ in 2026 will start in a boys-only cohort, but by the following academic year (2027), they will be in Year 7 as Trinity welcomes its first girls to join them. This means the rest of their journey through the senior school will take place in a co-educational environment.
Boys applying to join at 11+ in 2026 will be part of the final all-boys Year 7 cohort, but will benefit from an increasingly co-educational culture – particularly in the co-curricular life of the school, where cross-year group clubs such as art and music will be mixed and opportunities like the Lower and Middle School drama productions will include boys and girls. Their timetabled lessons, form groups, trips and sport will remain all-boys. This cohort will be joined by girls in the Sixth Form as normal.
For more FAQs on co-education, please visit our dedicated page.
New investment, same strong foundations
To support this exciting development, Trinity is investing in new facilities that will benefit all students – from classrooms to co-curricular spaces. Our renowned programmes in music, drama, sport and the creative arts will remain central to school life, now enhanced by the creative and social benefits of a mixed learning environment.
Importantly, while the future is evolving, our values remain constant: we continue to nurture extraordinary young people, offering a supportive and stretching education rooted in character, curiosity and care.
Join us: Weekday tours & Open Day
Families interested in Trinity School Croydon admissions 2026 can explore our Open Day or book a weekday tour to experience Trinity in action. Weekday tours for 10+, 11+ and 13+ entry will resume in early September until mid-October, offering the chance to meet our students, staff, and Headmaster – and to see the school on a typical day.
Our flagship Open Day this year takes place on Saturday 4 October, and places can be booked now via OpenApply. We welcome families considering entry in 2026, 2027 and beyond.
A leading co-educational Sixth Form in South London
Trinity’s Sixth Form, which became successfully co-educational in 2011, has gone from strength to strength. We are proud to offer one of the most dynamic, high-achieving and inclusive Sixth Forms in South London, welcoming both current and new students into a vibrant, academically ambitious, and community-focused environment.
Each year, we welcome around 60 new students into Year 12, many joining us from other schools across London and the South East. Our dedicated induction programme begins in the summer term before enrolment, helping new joiners feel part of the Trinity community from the outset. Events like the Sixth Form quiz night, a welcome dinner, and pre-season sport sessions allow students to build friendships and confidence before lessons even begin.
Trinity’s broad and flexible curriculum includes 30 A Level subjects, complemented by our distinctive Sixth Form Diploma – a framework that encourages both academic depth and the development of key transferable skills such as leadership, creativity, collaboration and communication. This holistic approach prepares students not just for success at school, but for university, apprenticeships, and life beyond.
We are proud of our outstanding results and university destinations:
Trinity offers an environment where academic excellence is matched by a strong co-curricular ethos, with opportunities in music, drama, sport, art and leadership. The mix of current and new students creates a rich, co-educational learning culture that promotes independence, intellectual curiosity and personal growth.
If you’re looking for a top Sixth Form in South London that combines academic rigour, expert teaching and outstanding personal development, Trinity Sixth Form is the place to be. For those considering Trinity School Croydon admissions 2026 at Sixth Form, apply now or contact our Admissions team to learn more.
Celebrating 60 Years at Shirley Park
2025 also marks a historic milestone for Trinity School – 60 years at our 27-acre Shirley Park site. Our move in 1965 enabled the school to grow, innovate and shape generations of young people through exceptional academic and co-curricular experiences.
As part of this celebration, we are launching a special fundraising campaign for our Bursary Fund, reinforcing our mission to ensure that a Trinity education remains accessible. A diverse school community benefits everyone – preparing our students for life with broader perspectives, empathy, and resilience.
Apply for 2026 Entry
If you’re considering an independent school in London with a forward-thinking vision and a strong track record of excellence, we encourage you to apply now. Entry is available at:
To find out more about Trinity School Croydon admissions for September 2026, visit our Admissions pages or contact our Admissions Team directly (lowerschooladmissions@trinity.croydon.sch.uk or sixthformadmissions@trinity.croydon.sch.uk). We look forward to welcoming you.
Scroll right to see more stories
