Cookies are small text files that are stored on your computer or mobile device when you visit a website. They are very common, most websites use them in order to enhance or enable websites to work, or work more efficiently. They provide information to help monitor and improve the website's performance, to recognise your device to customise your experience and also to measure which parts of the website people visit. It is important to note that cookies cannot carry viruses or install software on your computer.
For this site to operate correctly, you may need to have cookies enabled. If you decide to disable cookies, you can still browse the site but key functions may not be available. Most web browsers have cookies enabled however should you wish to restrict, block or delete cookies from this site you can at any time by changing the cookie preferences in your browser. Please consult your browser's 'Help' information or the manual for your mobile phone or tablet to see how to customise your cookie settings as each browser is different.
To learn more about cookies and how to manage them, visit aboutcookies.org (this will open in a new window - please note that we are not responsible for the content of external websites).