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

https://wakelet.com/wake/gaHDPpB4XRPlwVc-8F_Am

In 2018, UK cannabis law was updated through changes to the Misuse of Drugs Regulations 2001—not the 1971 Act—allowing specialist doctors to prescribe certain cannabis-based medicines like Sativex and Epidyolex under Schedule 2