Coding Challenges for GCSE and A Level Computer Science
Attached is a collection of coding challenges. The best way to learn and get better at programming is to practise, but it is often difficult to know what to make. Working through these challenges will increase you skill set and familiarity with programming.
Remember, we program using python in high school (years 7-11) and C# at sixth form.
Programming IDEs (or you can code online using Replit)
Python: Thonny, Hartismere python online (no saving)
C#: Sharp Develop (old but lightweight), Visual Studio Community
Documents
In this section...
A Level CS: Algorithm Assembly Instructions
See also...
Explore...
The Wave: Tim becomes Wenger's bodyguard (clip 6 of 9)
The Wave: Cinema's most terrifying lesson
Year 11 GCSE Drama Picnic & Balloon Stomp 2025
Candidate Information - Written exams
New...
University and careers; destinations & retention
GCSE CS: 1.5 Networks - TCP/IP Layers and Protocols
Local Governing Body Information
Book a tour... appointments for 2025 - 2026 academic year will be available soon
Discover...
Programming GCSE CS A Level CS Computer Science GCSE C# A Level Computing iMedia Archive Design Cultural Belong College Private Study A2 Biology ICT Key Stage 4 A2 Business Studies YOUNG Rules Results
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...