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
GCSE CS: 1.4 Threats Quiz
Online Little Man Computer - CPU simulator
Essential programming skills to learn
1.6 Systems Security Flashcards | Quizlet
Taking A Level Computer Science
Using social media and examinations/assessments
Parents collecting pupils from school
Admissions and Application Forms :: Main School and Sixth Form
Examination Arrangements: Summer 2026
CABARET THE MUSICAL. London. Y9-13. Weds 15th April 2026- Only a few places left
Digital Test GCSE CS Computer Science GCSE Year 9 Statutory Information Revision Art Parent Information AS Ingredients Algorithms Competition Test Key Stage 3 Internet Safety YouTube Drama A2 Notices
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...