Keyboard Controls

The application has been designed to be easily navigated using with a keyboard using the standard keys for your browser. For most browsers the following keys work:

Screen Reader Navigation




The site is designed to work seamlessly across screen sizes. This makes it possible to use your browser’s “zoom” feature to make content larger and easier to read without causing a horizontal scroll bar to appear.

Changing the colour and font of the display

This site does not currently offer alternate colour schemes, however, you can use the controls in your browser to change the size of the text or the colour of the display.

For example, to override website font and colour settings in Internet Explorer:

Select the Ignore colours specified on web pages, Ignore font styles specified on web pages, and Ignore font sizes specified on web pages check boxes, and then click OK twice.

Accessibility Statement aims to provide a website that is accessible to the widest possible audience, regardless of technology or ability. We are actively working to increase the accessibility and usability of our website and in doing so we’ve been using the Web Content Accessibility Guidelines (WCAG) 2.0 Level AA.

Accessibility Highlights

Accessibility Limitations

Due to certain constraints, we have had to include technologies and features that can cause accessibility issues for some users. does not assume responsibility for third party applications.

Let us know if you have difficulties using this site

If you find anything on the site difficult to use please let us know. Full details on contacting us can be found at 4Viewers. Please don’t forget to mention that you are contacting 4Viewers regarding the website.