We use both “session” cookies and “persistent” cookies on the website. We will use the session cookies to keep track of you whilst you navigate the website. We will use the persistent cookies to enable our website to recognise you when you visit; and to prevent you from needing to re-enter information each time you visit the website.
Session cookies will be deleted from your computer when you close your browser. Persistent cookies will remain stored on your computer until deleted, or until they reach a specified expiry date.
Most browsers allow you to reject all cookies, whilst some browsers allow you to reject just third party cookies. For example, in Internet Explorer you can refuse all cookies by clicking “Tools”, “Internet Options”, “Privacy”, and selecting “Block all cookies” using the sliding selector. Blocking all cookies will, however, have a negative impact upon the usability of many websites, including this one.