Medical cannabis has been legal in the UK since 2018. It is not a first-line...

https://highstylife.com/how-do-i-prove-i-tried-conventional-treatments-before-cannabis-in-the-uk/

Medical cannabis has been legal in the UK since 2018. It is not a first-line treatment, so you must prove you have tried other options first. A specialist doctor reviews your history to check eligibility. Most patients now use private clinics