Est. 1451. An outstanding coeducational secondary school & sixth form college and England's first academy
Collection of Examples for GameMaker
Coding Challenges for GCSE and A Level Computer Science
Taking A Level Computer Science
C# Cook Book // Tic Tac Toe (GUI)
Hartismere: Online since 1997!
Parents collecting pupils from school
Examination Arrangements: Summer 2026
CABARET THE MUSICAL. London. Y9-13. Weds 15th April 2026- Only a few places left
Admissions and Application Forms :: Main School and Sixth Form
ICT Gamemaker Computer Science Games-Designer Girls Admissions Assessment Hartismere CPU Networks Statutory Information C# TED Sixth Form Student Information Test Key Stage 3 A Level CS Twitter Drama
Uh-oh - we were unable to load our website on your browser so we're showing you a plain HTML version.
We use many features found in modern browsers and regrettably yours seems incompatible.
However this legacy version contains (very, very nearly) all the same content. Each page is rendered on our server and doesn't rely on any browser features except the odd font. It doesn't even need Javascript or fancy CSS. It's like being in 1995!
Your browser is reporting itself to us as Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com). Please consider updating your browser to make the most of our website.
If you would like to try our proper website again - you can do so here...