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...

Essential programming skills to learn

A Level Computer Science

I Belong: encouraging girls into computer science programme

CPU Fetch-Decode-Execute Animation

Online Little Man Computer - CPU simulator

C# Cook Books

Computer Science Homework (years 7, 8 and 9)

C# Yellow Book

GCSE Computer Science

Sorting Visualiser

See also...

Useful Websites

Public Services

Design and Technology

Food Studies

Coding Challenges for GCSE and A Level Computer Science

Pastoral Programme

Careers Information for Teachers

Tutor Time (Life Lessons)

unifrog

Design & Technology Trips

Explore...

Call You & Yours: What Inspired You to Read?, You and Yours - BBC Radio 4

Results

C# Cook Book // Calculator (Console)

Code.Org - Express computer science course

Artificial intelligence and assessments

Homework - Digital Video #2

November 2026 Examinations

The Wave summary

C# Cook Book // Word Search (Console)

The Wave - Wenger

New...

Paddington The Musical Savoy Theatre, London Thursday, 15 April 2027. Years 7 & 8

Music Evenings 2026

Harry Potter (One Part) Palace Theatre, London Weds., 13 January 2027. Year 7&8

Duke of Edinburgh Portal

Hartismere Family :: Policy Documents

Parents Evening :: Year 12

Bronze DofE Enrolment Letter 2026-2027

Examination resits

Discover...

Computer Science GCSE CS GCSE Programming Python Private Study A Level CS C# C# Practice A Level Key Stage 3 Representation Games-Designer Year 10 Creative iMedia Hartismere RSHE Reading Notices News and Articles Design Technology Year 9 Tasks Economics Year 9 Options Literature Core Maths Code.Org

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