

To be clear, this is a UK law now applied to any website that serves UK citizens. Anything that hosts adult content requires UK citizens to provide some form of age verification. Like a photo (for AI age estimation), credit card, utility bills, and so on. The government is dumb, and I guess it’s time to just sit on VPNs 24/7 now.
I believe if the UK finds a site that doesn’t comply with the law, they will block it from their side of things. I haven’t read anything about websites needing to be proactive to block the UK if they don’t plan to comply.