In 2018, UK cannabis law changed via the Misuse of Drugs Regulations 2001, not...

https://uniform-wiki.win/index.php/Why_Is_There_Still_So_Little_NHS_Evidence_for_Medical_Cannabis%3F

In 2018, UK cannabis law changed via the Misuse of Drugs Regulations 2001, not the Misuse of Drugs Act 1971. This update allows specialist doctors to prescribe cannabis-based medicines like Sativex and Epidyolex under Schedule 2