Cookie Policy

Cookies are small text files that are placed on your computer by websites that you visit. They are widely used in order to make websites work, or work more efficiently, as well as to provide information to the owners of the site.

Currently we operate an ‘implied consent’ policy which means that we assume you are happy with this usage. If you are not happy, then you should either not use this site, or you should delete the cookies having visited the site, or you should browse the site using your browser’s anonymous usage setting (called “Incognito” in Chrome, “InPrivate” for Internet Explorer, “Private Browsing” in Firefox and Safari etc.)

Further information about cookies including how to block them or delete them, be found at

The list below describe the cookies we use on this site and what we use them for.

Cookie NamePurpose
_utma _utmb _utmc _utmzWe use Google Analytics to collect information about visitor behaviour on our website. Google Analytics stores information about what pages you visit, how long you are on the site, how you got here and what you click on. You can find out more about Google’s position on privacy with regards to its analytics service
ecd_opt_inThis cookie is used to record if a user has dismissed the cookie notice.