Legal in the UK since 2018, medical cannabis requires a specialist...

https://www.logo-bookmarks.win/since-november-2018-medical-cannabis-has-been-legal-in-the-uk-but-access-is

Legal in the UK since 2018, medical cannabis requires a specialist prescription, usually after other standard treatments have failed to help. While NHS access is currently very limited, many patients consult private specialists for an assessment