Navigating medical cannabis as an expat requires a prescription from a...

https://wiki-aero.win/index.php/How_Long_Does_It_Take_to_Get_a_Medical_Cannabis_Prescription_in_the_UK%3F

Navigating medical cannabis as an expat requires a prescription from a specialist, not a simple card. You must gather your medical records, as private clinics require proof of previous treatment. Since the NHS rarely covers this, plan for private costs