Since 2018, specialist-prescribed medical cannabis has been legal in the UK....

https://ricardosbrilliantperspective.theburnward.com/beyond-the-hype-how-often-do-medical-cannabis-clinics-actually-do-follow-up-care

Since 2018, specialist-prescribed medical cannabis has been legal in the UK. Regulated digital clinics now offer a streamlined, clinical pathway, featuring remote video consultations and tracked, secure delivery. It is a modern, patient-centred model.