A cookie is a small file which asks permission to be placed on your computer’s hard drive. We use cookies to tell us how many visitors are using our website and which pages are being used. Cookies in no way give us access to your computer or to any information about you.

As well as counting the visitors and visits to our site and each page, we can also tell how many people find our site from a search engine, and which search terms they have used to find us. We can also tell how many people are finding our site by a link from another site or email. We cannot tell who the people are, just how many of them there are. We only use this information for statistical analysis purposes in order to assess how well our website is performing and to make improvements to its design and content.

You can choose to accept or decline cookies. Most web browsers automatically accept cookies, but you can usually modify your browser setting to decline cookies if you prefer. A comprehensive guide to removing cookies from most browsers is available here: