We believe that all websites should be accessible to disabled people and that, of course, includes our own.
This website has been developed to meet the Web Content Accessibility Guidelines for level AA compliance. We have endeavoured to conform to all the presented guidelines in level AA wherever possible. If you have any problems using the site or believe there are AA criteria that haven't been met, please let us know.
Increasing text size
You may find screen text easier to read by increasing the size at which text is displayed. To do this you should simply adjust your browser's settings.
- If you use Microsoft Internet Explorer, go to the View menu, select Text Size and then either Larger or Largest.
- If you use Google Chrome, you can zoom from the menu or by pressing Ctrl and = to zoom in, Ctrl and - to zoom out, or Ctrl and 0 to return to the standard size.
- If you use Firefox, go to the View menu, select Text Size and then either Increase Ctrl + +, Decrease Ctrl + - or Normal Ctrl + 0.
- If you use Safari, go to the View menu, select Text Size and then either Increase Ctrl + +, Decrease Ctrl + - or Normal Ctrl + 0.
In most web browsers, stylesheets for this site can be manually turned off. This removes all formatting of pages and background images. For example, in Firefox go to View > Page Style > No Style.