Welcome to Thornden School.
We are on a mission to become the Best School in the South and we are relentless, as a school community, in ensuring that we get there!
Please see below for our Good Schools Guide Review from 2025 - it explains that we are "A big school with a big heart, exceptional leadership and a culture where it’s cool to want to do well. Delivers academic excellence without compromising on wellbeing or personal development. Families feel very lucky to have this school on their doorstep."
In 2025 we topped the table for GCSE results in Hampshire.
Our values; Aspire, Succeed, Belong and Care are lived - they form the backbone of everything that we do.
Thornden is a very special place - please take a look around our website and get in touch if you would like more information.
Monday 16 March 2026 – Friday 20 March 2026
8:00am – 8:30am
Wednesday 18 March 2026
8:00am – 8:30am
Friday 20 March 2026
8:00am – 8:30am
Friday 27 March 2026
8:00am – 8:30am
Monday 30 March 2026 – Friday 10 April 2026
All Day
Saturday 18 April 2026
8:00am – 8:30am
Thursday 23 April 2026
8:00am – 8:30am
Wednesday 06 May 2026
8:00am – 8:30am
Thursday 07 May 2026
8:00am – 8:30am
Friday 08 May 2026
8:00am – 8:30am
Monday 11 May 2026
8:00am – 8:30am
Tuesday 12 May 2026
8:00am – 8:30am
Wednesday 13 May 2026
8:00am – 8:30am
Thursday 14 May 2026
8:00am – 8:30am
Friday 15 May 2026
8:00am – 8:30am
Friday 15 May 2026
8:00am – 8:30am
Saturday 16 May 2026
8:00am – 8:30am
Monday 18 May 2026
8:00am – 8:30am