A cookie is a small file of letters and numbers that we place on your computer. These cookies allow us to distinguish you from other users of our website, which helps us to provide you with a better experience when you browse our site.
For more information about cookies please visit https://www.gov.uk/help/cookies.
However, if you wish to restrict or block the cookies which are set by our websites, or indeed any other website, you can do this through your browser settings. The 'Help' function within your browser should tell you how.
Alternatively, you may wish to visit http://www.aboutcookies.org that contains comprehensive information on how to do this on a wide variety of browsers. You will also find details on how to delete cookies from your machine as well as more general information about cookies.
Please be aware that restricting cookies may impact on the functionality of our website.