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

https://wiki-cafe.win/index.php/What_are_the_main_types_of_arthritis_mentioned_in_UK_articles%3F

Legal since 2018, medical cannabis isn't a first-line treatment for arthritis. Access requires a specialist assessment, often via private clinics as NHS availability is limited. Please chat with your GP or consultant about your individual needs.