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What are cookies?
Objecting to cookies
Most browsers have options that allow the visitor to control whether the browser will accept cookies, reject cookies, or notify the visitor each time a cookie is sent. You may elect to reject or block cookies by activating the setting on your browser that allows you to refuse the setting of all or some cookies.
However, if you use your browser settings to block all cookies (including essential cookies) you may not be able to access all or parts of our site
Lifetime of cookies
Except for essential cookies, all cookies will expire in accordance with the timescales set out in the table above.
To find out more information about cookies, please visit www.allaboutcookies.org.