Since 2018, UK cannabis laws have shifted through changes to the Misuse of...

https://www.tntmagazine.com/leisure-entertainment/leisure/why-is-cannabis-still-illegal-in-the-uk-the-history-behind-medical-cannabis-law/

Since 2018, UK cannabis laws have shifted through changes to the Misuse of Drugs Regulations 2001—not the Misuse of Drugs Act 1971