Code.Org - Express computer science course
A complete practical computer science course for Key Stage 3.
Remember to click the green Continue with Google button when you sign in...
Explore...
C# Cook Book // Mastermind (Console)
GCSE CS: 1.5 Networks - TCP/IP Layers and Protocols
C# Cook Book // Tic Tac Toe (GUI)
Common Sense Media – Game Reviews
Fake Celebrity Chatbots - Harmful Content
New online safety priorities for Ofcom and effects of social media on children
New...
Increase in Fees for Instrumental/Vocal lessons from September 2026
Stranger Things, The First Shadow. The Phoenix Theatre, Friday 11th September.
Print Exhibition at Wingfield Barns
Discover...
Hartismere College Code.Org Computer Science Programming Python CPU Safeguarding ZEN exhibition Just For Fun Examinations University Test Microbit Local Art Gallery Sound Parent Editing Key Stage 3 Clubs And Activities Writing
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...