In the UK, medical cannabis prescriptions start with a specialist assessment to...

https://smoothdecorator.com/can-i-ask-my-nhs-doctor-about-medical-cannabis-even-if-prescriptions-are-rare/

In the UK, medical cannabis prescriptions start with a specialist assessment to see if it's suitable for you. Private clinics offer these more often, as NHS prescriptions are rare. If prescribed, your medicine comes from a regulated pharmacy