Since 2018, specialists can legally prescribe cannabis medicines in the UK....

https://www.pawn-bookmarks.win/since-the-2018-law-change-uk-patients-can-access-medical-cannabis-via

Since 2018, specialists can legally prescribe cannabis medicines in the UK. Patients access this via regulated clinics using digital onboarding and telehealth. Once an e-prescription is issued, medication arrives via tracked home delivery.