Accessibility Information

This web site has been designed to comply with the international web accessibility standards issued by the World Wide Web Consortium (W3C) as part of their Web Accessibility Initiative.

All reasonable efforts have been made to ensure that top level and main content pages are compliant with the standards.

Compatibility Testing

Major redesigns are tested for compatibility with a wide range of browsers. Our current test suite is:

Windows 7 - SP2

  • Internet Explorer 9
  • Firefox
  • Opera
  • Safari
  • Google Chrome

Apple OS X and Linux

Although we no longer routinely test in OS X or Linux, versions of browsers tested under Windows (e.g. Firefox and Safari) should give similar results on OS X and Linux systems and we will attempt to resolve any platform specific problems that are reported to us.

Reporting problems

If you encounter a problem with the layout or functionality of one of our pages you can report it by contacting us.

Please include details of which page, the nature of the problem, which operating system and browser you are using (including any assistive technologies such as JAWS or WindowsEyes if appropriate).