This website has been designed to be as accessible as possible.
As such visitors can control the size of the text, the colours, the stylesheets and even use 'access keys' on the keyboard rather than the mouse to navigate through the pages.

Access Keys

Access keys are keyboard shortcuts that replace the need to use a mouse for navigation. For this document, you can use:

ALT - 0 (press enter) for Accessibility page
ALT - 1 (press enter) to go to the homepage

Please note your browser may not support access keys

Navigating this website

To navigate through this website, please use the menu at the top of the page. If you are using a screen reader, you can use the access key alt - 1 (press enter), this will take you to the home page, from there you can use the tab key to navigate through the links.

Font sizes

You may change the font size of this document to your preference by using your browser's 'zoom' function. This is accessed via the options menu located at top-right of Internet Explorer 9+, Chrome and Firefox.


You may import your own stylesheet into this website. In Explorer select Tools, then Internet options, and then Accessibility. Next click on any or all of 3 checkboxes to ignore colours, font styles or font sizes. In the same window you can change your style sheet by clicking the checkbox that says, 'format document using my style sheet' then simply browse to your style sheet and click ok.

In Firefox select tools, then options and then content. You will then be given the choice to specify your own colours and fonts.

Chrome currently has no support for custom stylesheets.

New Browser Windows

Please note that all external links open in a new browser window/tab.


If you wish to provide feedback please use our contact us feedback form.