Medical cannabis has been legal in the UK since 2018, but it’s not a first-line...

https://www.coast-bookmarks.win/medical-cannabis-became-legal-for-prescription-in-the-uk-in-2018-though-it-is

Medical cannabis has been legal in the UK since 2018, but it’s not a first-line arthritis treatment. You’ll need to have tried standard options first. Most access is via private clinics after a specialist review. Do speak with a professional.