Medical cannabis has been legal in the UK since 2018 under specialist...

https://wiki-tonic.win/index.php/How_Tracked_Deliveries_Work_for_Prescribed_Medication_in_the_UK:_A_Patient-First_Guide

Medical cannabis has been legal in the UK since 2018 under specialist oversight. Access regulated care via video consultations to discuss treatment formats. As awareness grows, many are exploring this as a clinical option