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

https://highstylife.com/navigating-the-green-frontier-why-education-matters-when-it-comes-to-medical-cannabis/

Since the 2018 legal change, medical cannabis is available via specialist prescription in the UK. Many people ask about eligibility, costs, and the consultation process. While NHS access remains quite limited, private clinics offer a clear alternative