Medical cannabis has been legal in the UK since 2018 for patients who have...

https://aged-wiki.win/index.php/What_is_the_Role_of_Follow-Up_Monitoring_in_UK_Medical_Cannabis_Care%3F

Medical cannabis has been legal in the UK since 2018 for patients who have tried standard treatments without success. Access requires a specialist assessment and documented health records. Most people currently use private clinics for this care.