Since the 2018 change, medical cannabis has been legal in the UK via specialist...

https://wiki-cable.win/index.php/How_to_Navigate_the_Medical_Cannabis_Landscape:_A_Guide_to_Avoiding_Misinformation

Since the 2018 change, medical cannabis has been legal in the UK via specialist prescription. Many patients are curious about eligibility, consultation steps, and costs. While NHS access is limited, private clinics offer an alternative path.