Cookies - what are they?
A "cookie" is a small text file that's stored on your computer, smartphone, tablet, or other device when you visit a website or use an app. Some cookies are deleted when you close your browser. There are known as session cookies. Others remain on your device until they expire, or you delete them from your cache. These are known as persistent cookies and enable us to remember things about you as a returning visitor. This website uses session and persistent cookies.
Changing your cookie preferences
If you want to restrict or block the cookies we set, or find out more about what cookies we use, you can do this through Cookie Settings. Alternatively, you can search the internet for other independent information on cookies. If you choose to block all cookies, you may experience problems accessing certain areas of this website.
Cookies - how we use them
Cookies in emails
How to control and delete cookies
If you don't want to accept cookies in emails, you can set your browser to restrict or reject cookies, or you can close the email before downloading any images or clicking on any links.