Should you decide to change your preferences later through your browsing session, you can click on the Manage Consent tab at bottom of your screen. This will display the consent notice again enabling you to change your preferences or withdraw your consent entirely.
In addition to this, different browsers provide different methods to block and delete cookies used by websites. You can change the settings of your browser to block/delete the cookies. To find out more on how to manage and delete cookies, visit wikipedia.org, www.allaboutcookies.org.