But to comply is also not extremely complicated, you just have to show good-faith checks being carried out to prevent minors from using the service. This really can be as simple as requiring a date of birth to be inputted before accessing the website or making a new account. That and small updates to sindome TOS, but you would need a lawyer for it.

I'd defer to an expert on this topic but on its face that appears to be a pretty serious burden. Maybe we should be blocking UK IPs just to stave off problems.