In 2018, the UK amended the Misuse of Drugs Regulations 2001—not the Misuse of...

https://weekly-wiki.win/index.php/I_Thought_Cannabis_Was_Legal_in_the_UK_%E2%80%93_Why_Can_I_Still_Be_Arrested%3F

In 2018, the UK amended the Misuse of Drugs Regulations 2001—not the Misuse of Drugs Act 1971—to allow specialist doctors to prescribe cannabis-based medicines classified as Schedule 2 drugs