In 2018, UK cannabis law was updated through changes to the Misuse of Drugs...

https://www.mapleprimes.com/users/keith-hall05

In 2018, UK cannabis law was updated through changes to the Misuse of Drugs Regulations 2001—not the Misuse of Drugs Act 1971. This allowed specialist doctors to prescribe certain cannabis-based medicines like Sativex and Epidyolex