In 2018, changes to the Misuse of Drugs Regulations 2001 allowed specialist...

https://echo-wiki.win/index.php/How_Do_Medical_Cannabis_Prescriptions_Get_Dispensed_in_the_UK%3F

In 2018, changes to the Misuse of Drugs Regulations 2001 allowed specialist doctors in the UK to prescribe cannabis-based medicines like Sativex and Epidyolex under Schedule 2. However, cannabis remains a Class B drug for recreational use