You can now enable ReciteMe on our website – click the button top right.

The instructions below can help improve your ability to access the information contained within this website.

Text size

If you need to change the size of the text on our website, use the zoom tool on your browser. This will allow you to change the text size to small, normal or large.

For most browsers (including Microsoft Internet Explorer, Mozilla Firefox and Google Chrome), you can zoom in or out on a website by using the following keyboard shortcuts:

Zoom In – Press Ctrl and + at the same time.
Zoom Out – Press Ctrl and  at the same time.

Navigating our site without a mouse

  • You can use the ‘arrow’ keys to scroll up and down a page.
  • You can use the space bar to move down and ‘shift’ and ‘space bar’ to move up pages.
  • You can use the ‘tab’ key to move from one link to the next, in sequence, then press the ‘return/enter’ key to select the link.
  • You can use the ‘backspace’ key to go back to the previous page.



We don’t use colour alone to convey vital information.

External links

All links to other websites will open up a new browser window.

If you want to return to our website after following an external link, you just need to close the new browser window.