UK cannabis laws changed in 2018, updating the Misuse of Drugs Regulations...

https://www.cast-bookmarks.win/since-2018-uk-cannabis-law-changed-through-an-update-to-the-misuse-of-drugs-1

UK cannabis laws changed in 2018, updating the Misuse of Drugs Regulations 2001—not the Misuse of Drugs Act 1971