We make every effort to ensure the information on this site and the way it is displayed is accessible to all users where possible.

High Definition Text

You can alter the contrast and weight of the text via your browsers settings or using the buttons below.


– View the site in Standard text
– View the site in High Contrast text

Alternative Image Text

All images on this site are accompanied by a brief alternative text description which where appropriate identifies an image or its function.

Browser Zoom

The pages have been laid out is a way that allows the visitor to use the zoom functions built into the most popular web browsers as standard.

BrowserZoom InZoom OutReset
Internet Explorer 8 & 9CTL & + Ctl & –Ctl & 0
Opera” “” “” “
Firefox” “” “” “
Safari” “” “” “
Google Chrome” “” “” “