Cookie Policy

A cookie is a small file that is stored on your computer, which allows us to improve the quality of your visit to our web site.

This site uses two types of cookies: session cookies, which are deleted from your computer when you close your web browser; and persistent cookies, which remain on your computer until they are deleted, or until a specified expiry date/time. None of the cookies we use store any personal information about visitors to our site, however they may store information (such as a unique identifier) that enables a cookie to be linked to data we already store.

We use Google Analytics to generate reports on visitors' use of this web site, which relies on a number of persistent and session cookies. More information about the cookies used by Google analytics can be found here: https://developers.google.com/analytics/devguides/collection/analyticsjs/cookie-usage. Google's privacy policy is available here: http://www.google.com/policies/privacy/.

Most browsers allow users to control which cookies are accepted and to delete existing cookies. Please refer to your browser's 'Help' function for further instructions. Refusing to accept cookies will, in many circumstances, have a negative impact upon the usability of a web site.

Your consent

By using our website, you consent to the collection and use of this information by us. If we decide to change our Privacy Policy, we will post those changes on this page so that you are always aware of what information we collect, how we use it and under what circumstances we disclose it.