This is disturbing on so many levels. The road to hell is paved with good intentions, and I wager many in the United Kingdom wish they had a Constitution with a 1st Amendment that clearly states that their government shall pass no law to abridge freedom of speech. Read this...
https://www.cnet.com/news/uk-to-keep-social-networks-in-check-with-internet-safety-regulator/
A "Safety Regulator".
So my English cousins will now have their very own "Hall Monitor" to ensure that their fragile eyes don't see anything that Big Government doesn't want you to see. The Beatles... just the greatest band to ever exist... recorded a song back in 1968 called "Revolution" that was inspired by political protests at the time. It just might be time to sing those immortal words once again.
I strongly urge my UK friends to completely understand what it means to have a government appointed lackey deciding what you see and hear. This is coming from the USA... your strongest ally ever.