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

Computer Science Homework (years 7, 8 and 9)

Sorting Visualiser

C# Cook Books

CPU Fetch-Decode-Execute Animation

GCSE Computer Science

C# Yellow Book

Online Little Man Computer - CPU simulator

A Level Computer Science

Essential programming skills to learn

See also...

Ports & Logistics

A Level CS: Algorithm Assembly Instructions

Information for Employers

Apprenticeships

Useful Websites

Y6 Primary Transition - Transport of the Future

Taking A Level Computer Science

Science & Innovation

Careers Information for Pupils

Creative iMedia

Explore...

Year 9 One Lesson Task :: Congratulations [Spreadsheet]

Computerphile Sudoku Python

The Wave - FULL REVISION

C# Cook Book // Higher Or Lower (GUI)

MegaProcessor - the largest CPU in the world

Examination Rules, Guidance and Support

Code.Org - Express computer science course

Examination resits

Examination Arrangements: Summer 2026

1.3 Computer networks, connections and protocols Flashcards | Quizlet

New...

April 2026 Year 10 Mocks

Impact Evaluation of LAMDA Exams in Schools

June 2026 Year 12 Mocks

Open afternoons

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

LAMDA Performance and public speaking exams 2026-2027

Summer 2026 Examinations

Change of Head of Year 7

Discover...

Computer Science GCSE CS GCSE Programming Python Private Study A Level CS C# C# Practice A Level Key Stage 3 Year 9 Shakespeare British Film Institute Head Of Year Poetry Anthology Prospectus Learnit Apprenticeships Creative iMedia Mathematics Year 9 Options Tour College Website Digital Test Acting

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