Expats, forget "cannabis cards." Legal access requires a private specialist...

https://www.start-bookmarks.win/navigating-uk-medical-cannabis-as-an-expat-requires-a-specialist-not-a-card

Expats, forget "cannabis cards." Legal access requires a private specialist prescription based on your full medical history. The NHS rarely prescribes this, so private clinics are the only path. Research travel rules carefully before you fly.