In the UK, there isn't a fixed "approved list" of conditions for medical...

https://www.bookmarkingtraffic.win/eligibility-for-medical-cannabis-in-the-uk-doesn-t-rely-on-a-fixed-list-of

In the UK, there isn't a fixed "approved list" of conditions for medical cannabis. Eligibility is determined by specialist doctors, usually requiring you to have tried at least two conventional treatments first without success