Est. 1451. An outstanding coeducational secondary school & sixth form college and England's first academy
GCSE CS: 1.1.2 CPU Performance
C# Cook Book // Word Search (Console)
MegaProcessor - the largest CPU in the world
How robots are taking over warehouse work
Year 9 One Lesson Task :: Congratulations [Spreadsheet]
C# Cook Book // Tic Tac Toe (GUI)
I Belong: encouraging girls into computer science programme
Hartismere Website :: A History :: 2007
Stranger Things, The First Shadow. The Phoenix Theatre, Friday 11th September.
Paddington The Musical Savoy Theatre, London Thursday, 15 April 2027. Years 7 & 8
Harry Potter (One Part) Palace Theatre, London Wednesday, 13 January 2027.
HartisMail and Hartismere Accounts
Sixth Form students 16 - 19 Bursary criteria information 2026 - 2027
Operation Mincemeat. Fortune Theatre, London Tuesday, 22 September. Years 9 to 13
Computer Science GCSE CS Digital Test Robmiles.Com Forms Mrs Davy A Levels English Code.Org Gamemaker Hartismail Internet Statutory Information Ks3genhwk Bullying Year 9 Tasks 16 - 19 Bursary Drama Website
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...