These affect us all. Your website must become compliant and follow the NEW ICO COOKIE GUIDELINES:
Non-essential Cookies pop up from most third party add-ons like Google Analytics, Facebook, Twitter, Chat bots and so on, so pretty much all websites have some elements of non-essential cookies that have to be dealt with.
There has been a lot of uncertainty about how to deal with non-essential cookies on websites properly but now ICO have produced some clear guidelines along with a working example. You can read what they have said here and see the working example.