In general, cookies are used to retain user preferences, store information for things like shopping baskets, and provide anonymised tracking data to third party applications like Google Analytics.
We use session cookies (which are temporary cookies) to maintain your session with the server in the areas of our site that are available to registered users. Our session cookies store a unique identifier to allow the server to distinguish between individual users’ sessions. Session cookies are deleted when you close your browser. We sometimes use persistent cookies to enable pop-up advertisements and to prevent the server from displaying the pop-up advertisement more than once. Persistent cookies remain on your hard disk until you delete them.
As a rule, cookies will make your browsing experience better. However, you may prefer to disable cookies on this site and on others. The most effective way to do this is to disable cookies in your browser. We suggest consulting the Help section of your browser or taking a look at the About Cookies website which offers guidance for all modern browsers.