Accessibility tools

Every effort is made to ensure that our website is accessible across all platforms and browsers. We would strongly recommend, however, that you upgrade your browser to the latest version for optimum experience.

Links to upgrading to the most popular web browser are found below:

Increasing and decreasing text size

For PC computers:

  • Press the Control and + keys simultaneously to increase text size
  • Press the Control and - keys simultaneously to decrease text size
  • Press the Control and 0 keys simultaneously to return to the default text size

For Mac computers:

  • Press the Command and + keys simultaneously to increase text size
  • Press the Command and - keys simultaneously to decrease text size 
  • Press the Command and 0 keys simultaneously to return to the default text size

Changing screen contrast

For PC computers:

  • Press ALT + Shift + Print Screen simultaneously to change to a high contrast background
  • The same procedure can be used to revert to original settings

For Macintosh computers:

  • Press Command + Option + Control + . (full stop) to increase screen contrast
  • Press Command + Option + Control + , (comma) to decrease screen contrast

If you have any questions relating to this accessibility information, please use the contact form on the right.