domain registration data is in a weird place for the modern internet. I can see the value of having a real registry when it was first developed, but now it seems like a pretty easy way for people to shoot themselves in the foot with regards to privacy. Also, some registrars charge a premium for WHOIS privacy. It should not cost extra to have your legal name and address to be hidden from the entirety of the internet.
https://registrars.nominet.uk/namespace/uk/management/data-q...