If you have any problems using any part of this website email webmaster@gle.co.uk and we'll do our very best to address your issue as promptly as possible.

High visibility layout

You can choose to enable a high-visibility layout on this site. This is especially suitable for partially-sighted people, and ensures that the site's content is kept at a larger font size and at a high colour contrast.

To enable high visibility select the font increase button at the top-right of the screen.

Enable high visibility layout.

Navigating the site without using a mouse

We have decided not to use access keys on this site. On all pages, you can move between links using the 'Tab' key on the keyboard. To tab through the links in the opposite direction, key 'Shift+Tab'. Once a link is highlighted, key 'Enter' to follow the link.

Access keys are keyboard shortcuts which allow users to navigate around a website without using a mouse or other pointing device.

• Access keys can override keyboard shortcuts for screen readers and other assistive technology.
• There is no convention on access keys, so the few sites that use them do so in whichever way they choose.
• Users are unlikely to spend time getting used to a particular set of access keys.

For these reasons, we do not use access keys on this website.

Adjusting the size of text

This site uses font sizes that you can control using your browser.

Internet Explorer You can change the text size in Microsoft Internet Explorer by selecting View > Text size followed by your preferred text size from 'Smallest' to 'Largest'. The default setting is 'Medium'.

Firefox You can change the text size in Firefox by selecting View > Text size followed by 'Increase' or 'Decrease'. To return the text size to its default setting, select 'Normal'.

Safari You can change the text size in Apple's Safari browser by selecting View > Make Text Bigger or View > Make Text Smaller.

Standards compliance and accessibility guidelines

This site is built using validated HTML and uses CSS for presentation.

Our aim is to meet all Priority One, Priority Two, and selected Priority Three checkpoints from the W3C Web Content Accessibility Guidelines.

Our publishing system has been designed to produce valid, accessible content wherever possible, but we acknowledge that we won't always succeed.

If you have any problems using any part of this website email webmaster@gle.co.uk and we'll do our very best to address your issue as promptly as possible.