There’s no fixed list for medical cannabis in the UK; eligibility depends on...

https://wiki-book.win/index.php/Is_Medical_Cannabis_in_the_UK_Only_for_Severe_Cases%3F

There’s no fixed list for medical cannabis in the UK; eligibility depends on specialist approval after you’ve tried standard treatments. As NHS access is currently very limited, many patients turn to private clinics. Keep your full medical records ready.