In 2018, the UK amended the Misuse of Drugs Regulations 2001, allowing...

https://spark-wiki.win/index.php/Licensed_vs_Lawful_to_Prescribe:_What_Is_the_Difference_in_UK_Cannabis_Medicines%3F

In 2018, the UK amended the Misuse of Drugs Regulations 2001, allowing specialist doctors to prescribe cannabis-based medicines like Sativex and Epidyolex