Cookies and tracking

A cookie is a small file of letters and numbers that contains information which is transferred from a web server to be stored on your computer's hard drive about your activity on our site.

Our systems are hosted on a group of computers to make them more reliable. They are a "load-balancing cluster" and the system uses a cookie as part of its operations. The cookie is called DYNSRV and will contain the name of the server that is working for you. This cookie is necessary for the operation of our website.

We use Google Analytics cookies to collect information in an anonymous form about how visitors use our site, including the number of visitors to the site, where visitors have come from and the pages visited. We use the information to help us improve our site and these cookies are not necessary for the operation of our website.

When you visit our website you can allow or disallow it from storing cookies on your computer's hard drive, by customising your cookie preferences using your web browser's preferences/options/tools.

Changes to our privacy policy

Any changes to our privacy policy will be posted to this site and will be fully accessible by you.