This website has been designed to meet W3C level 2 standards, adapted for educational use.

If you are using ‘access technology’ (such as synthesised speech software, Braille output software or large print software) or have problems viewing the site, please follow the tips below, which are recommended by the RNIB.

Explore the options in your browser (at the top of this window). Using the latest versions of Internet Explorer, Firefox or Chrome you should find you are able to:
• alter the text size
• alter the text colour
• alter the background colour
• alter the line length, by changing the size and shape of your browser window
• override the colour scheme of this and other websites with your preferred settings

If you experience any difficulties using the site, please contact: