Hartismere School

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

Home Login

Homework - What is broadband speed?

Explore...

Computer Science

Programming

Year 7

Binary addition 1

Binary addition 2

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

Revision for computer science

Y6 Primary Transition - Transport of the Future

GCSE Computer Science

A Level Computer Science

New...

Food and Farming trip 17th June 2026

June 2026 Year 12 Mocks

Open afternoons

Parking - Hartismere Hospital

Summer 2026 Examinations

New Wolsey Youth Theatre applications are now open for September 2026

April 2026 Year 10 Mocks

Examination Arrangements: Summer 2026

Discover...

Quiz Key Stage 3 Ks3genhwk Digital Test Homework ICT Computer Science Year 11 Parentpay A Level Writing Code.Org Archive Competition English Literature GCE Programming Sports Clubs My Hartismere Shakespeare Evening Policy Careers

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...