I remember an example where the UK Government decided it's OK to rip CDs you own (no, really, it wasn't legal until then), and codified that in law. The parasites that run the UK Music trade organisation appealed and found that the UK had not sufficiently consulted them before deciding to make the law.
https://www.bbc.co.uk/news/newsbeat-33566933
So - ripping is completely illegal in the UK. Always has been, always will be. Never rip a CD, not even once. Keep paying all your fucking money to the UK Music member corporations and never think you own anything, not even once.
But it illustrates that the UK's law-making is subject to judicial review, and government cannot make laws or regulations without consulting those affected by them how much of a hardship it constitutes to them. The judge here is merely saying we haven't seen the harm yet, and Ofcom can keep threatening indefinitely to cause harm, Wikipedia only have a case when they do cause harm. By contrast, passing the law making CD ripping legal, UK Music argued, using an absolute load of bollocks they made up, that it immediately caused them harm.