Since 2018, UK cannabis law has allowed specialist doctors to prescribe certain...

https://collinsexcellentblog.wordcanopy.com/posts/what-does-clinical-exceptionality-mean-in-the-uk-medical-cannabis-context

Since 2018, UK cannabis law has allowed specialist doctors to prescribe certain cannabis-based medicines, such as Sativex and Epidyolex, under the Misuse of Drugs Regulations 2001—not the 1971 Act