Hartismere School
Est. 1451. An outstanding coeducational secondary school & sixth form college and England's first academy
Est. 1451. An outstanding coeducational secondary school & sixth form college and England's first academy
A Level CS: Quick Quiz
C# Cook Book // MatchingPairs (GUI)
1.2.3 Programming techniques Test #1
CPU Fetch-Decode-Execute Animation
C# Cook Book // Higher Or Lower (GUI)
C# Cook Book // Picture Block Puzzle (GUI)
MegaProcessor - the largest CPU in the world
Harry Potter (One Part) Palace Theatre, London Weds., 13 January 2027. Year 7&8
Hartismere Family :: Policy Documents
Bronze DofE Enrolment Letter 2026-2027
Paddington The Musical Savoy Theatre, London Thursday, 15 April 2027. Years 7 & 8
Computer Science A Level CS Digital Test GCSE CS Theory Examinations Code.Org Website Avatar Link GCSE A Level Just For Fun Internet Health Calendar Computerphile Recipes year 7 & 8
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...