Hartismere School

Est. 1451. An outstanding coeducational secondary school & sixth form college and England's first academy

Home Login

GCSE CS: 1.1.2 CPU Performance

Explore...

1.2.3 Programming techniques Test #1

Python Cheat Sheet

CPU Fetch-Decode-Execute Animation

Code.Org - Express computer science course

Hartismere Website :: A History :: 2004

Hartismere: Online since 1997!

I Belong: encouraging girls into computer science programme

C# Cook Book // Quiz (Console)

GCSE CS: 1.6 Social Engineering Excerise

Hartismere Website :: A History :: 2007

New...

A levels: pre-reading and research materials

Summer 2026 Examinations

Change of Head of Year 9

June 2026 Year 12 Mocks

Hartismere Family :: Policy Documents

April 2026 Year 10 Mocks

Impact Evaluation of LAMDA Exams in Schools

Print Exhibition at Wingfield Barns

Discover...

Computer Science GCSE CS Digital Test Algorithms ICT GCSE Options Year 9 Options CPU Code.Org Website YouTube Gamemaker Microbit LMC A Levels Students Art Work Local Art Gallery Art Exhibition Twitter

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...