The UK’s cannabis laws changed in 2018 through an update to the Misuse of Drugs...

https://wiki-saloon.win/index.php/077_What_Actually_Changed_in_the_UK_Cannabis_Law_in_No

The UK’s cannabis laws changed in 2018 through an update to the Misuse of Drugs Regulations 2001—not the Misuse of Drugs Act 1971. Since then, specialist doctors can prescribe cannabis medicines classified as Schedule 2, like Sativex and Epidyolex