Since the 2018 legal change, medical cannabis is available via specialist...

https://page-wiki.win/index.php/Understanding_Medical_Cannabis_Access_in_the_UK:_A_Guide_for_Patients

Since the 2018 legal change, medical cannabis is available via specialist prescription in the UK. We explore how private clinics differ from the limited NHS offering, plus the realities of eligibility, the consultation process, and associated costs.