Hartismere School

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

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Programming software

High School

We code using python in years 7 to 11. 

If you want to install a python programming environment, we recommend Thonny as it is lightweight (does not use much space or memory on your computer).

If you just want to test small bits of code, you could use the Hartismere Python IDE (but you cannot save code here)

Alternatively, Replit is an online programming environment that allows you to code in your choice of languages (requires sign up)

Sixth form

In sixth form we program using C#

If you want a lightweight IDE (and what we use in school), Sharp Develop is useful

The best is probably Visual Studio Community as would be the environment that most tutorials online would use

Thonny python

Hartismere python

Sharp Develop C#

Visual Studio Community C#

Replit

In this section...

I Belong: encouraging girls into computer science programme

GCSE Computer Science

C# Cook Books

Sorting Visualiser

C# Yellow Book

A Level Computer Science

Online Little Man Computer - CPU simulator

CPU Fetch-Decode-Execute Animation

Computer Science Homework (years 7, 8 and 9)

Essential programming skills to learn

See also...

Day of physics at Warwick University

Sport and PE

Taking A Level Computer Science

Computer Science

Personal Development

How robots are taking over warehouse work

Design & Technology Trips

Binary addition 2

Chemistry Revision Homepage

CEIAG (Careers Education, Information, Advice & Guidance)

Explore...

Examination resits

GCSE CS: 1.5 Networks - TCP/IP Layers and Protocols

What happens to your examination script?

Candidate Information - Non-examination assessments

C# Cook Book // MatchingPairs (GUI)

Learnit Physics: Formula Practice

Year 9 One Lesson Task :: Goal Seek [Spreadsheet]

Twelfth Night

Examination Result Queries

Examination Rules, Guidance and Support

New...

Hartismere Family Data Protection Policy and Privacy Notice

Hartismere School & Sixth Form College

April 2026 Year 10 Mocks

Summer 2026 Examinations

E-Safety

Stranger Things, The First Shadow. The Phoenix Theatre, Friday 11th September.

Increase in Fees for Instrumental/Vocal lessons from September 2026

June 2026 Year 12 Mocks

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Computer Science GCSE CS GCSE Programming Python Private Study A Level CS C# C# Practice A Level Key Stage 3 Apprenticeships A Levels Quizlet Ks3genhwk Languages ZEN School Nurse Computerphile Past Papers Staff Information Leadership Games-Designer Unifrog C# Recipes Music Belong

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