Since 2018, medical cannabis has been legal in the UK, but it is not a...

https://kilo-wiki.win/index.php/Understanding_the_Path_to_Medical_Cannabis_in_the_UK:_A_Step-by-Step_Guide

Since 2018, medical cannabis has been legal in the UK, but it is not a first-line treatment. Access requires specialist oversight, and results vary between patients. Some report it helps them wind down easier at night, but others find no real change