Legal since 2018, medical cannabis isn't a first-line arthritis treatment;...

https://www.active-bookmarks.win/medical-cannabis-has-been-legal-in-the-uk-since-2018-but-it-is-never-a-1

Legal since 2018, medical cannabis isn't a first-line arthritis treatment; you'll need a specialist assessment and usually access through private clinics. If you're considering it, have a chat with a professional to see if it’s right.