How to stop or delete these cookies
To stop cookies being stored on your computer in future, you’ll need to alter the settings of your internet browser. You can find instructions on how to do this either through click ‘Help’ in the menu bar, or following these browser-by-browser instructions from AboutCookies.org.
For Google Analytics cookies you can also stop Google from collecting your information by downloading and installing the Google Analytics Opt-out Browser Add-on.
If you want to delete any cookies that are already on your computer, you’ll need to locate the file or directory that your computer stores them in – this how to delete cookies information should help.