Navigating medical cannabis in the UK requires a specialist prescription, not a...

https://blogfreely.net/gertonmhvf/how-strict-is-the-uk-about-controlled-drug-importation-a-practical-guide

Navigating medical cannabis in the UK requires a specialist prescription, not a card. You must gather your medical records, as private clinics need proof of past treatment. The NHS rarely prescribes it. Always check travel laws before you fly.