Legal since 2018, medical cannabis is a valid option when standard treatments...

https://aged-wiki.win/index.php/Why_is_NHS_Medical_Cannabis_So_Hard_to_Get%3F_A_Patient%E2%80%99s_Guide

Legal since 2018, medical cannabis is a valid option when standard treatments fail. We cover the consultation process, follow-ups, and the reality of private versus NHS access