There’s no official government medical cannabis card in the UK. Access depends...

https://mylesjnqb962.iamarrows.com/how-to-book-a-specialist-consultation-for-medical-cannabis-in-the-uk

There’s no official government medical cannabis card in the UK. Access depends on a specialist consultation and your clinical records. If you receive a prescription, private patient cards are available as optional, handy proof of your legal status.