Cookies and Privacy

Our website uses cookies. A cookie is a small file of letters and numbers that we put on your computer. These cookies allow us to distinguish you from other users of the website which helps us to provide you with a good experience when you browse our website and also allows us to improve our site.

The cookies we use are ‘analytical’ cookies, we use Google Analytics. They allow us to recognise and count the number of visitors and to see how visitors move around the site when they’re using it. This helps us to improve the way our website works, for example by making sure users are finding what they need easily. Cookies used on this site are Cookies __utma, __utmb, __utmc and __utmz.

You can choose not to consent to these cookies by not using our site.

To provide website visitors with more choice on how their data is collected by Google Analytics, Google have also have developed the Google Analytics Opt-out Browser Add-on. The add-on communicates with the Google Analytics JavaScript (ga.js) to indicate that information about the website visit should not be sent to Google Analytics. You can download this from

You can also choose to clear these cookies from your browsing history by ‘clearing history’ this, in most browsers is available from the menu bar, clicking on Tools, then ‘Clear recent history’ (Firefox), ‘Delete browsing history’ (Internet Explorer) or ‘Settings/Under the bonnet’ (Chrome). If you would like to know how to do this in other browsers, please email This email address is being protected from spambots. You need JavaScript enabled to view it.