In addition to accepting cookie policy, we now need a cookie reject button for UK visitors/users. It's now required by ICO. Non-essential cookies can't be pre-approved.

https://ico.org.uk/for-organisations/guide-to-pecr/guidance-on-the-use-of-cookies-and-similar-technologies/how-do-we-comply-with-the-cookie-rules/#comply13

It has to be an explicit button to reject cookies, can't be hidden in settings either: