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

https://wiki-global.win/index.php/Why_Did_Patient_Access_Stay_Limited_After_UK_Legalisation_in_2018%3F

Since 2018, specialists can legally prescribe medical cannabis in the UK. Patients access this via digital onboarding and telehealth consults. Approved e-prescriptions are sent to pharmacies for secure, tracked home delivery