Medical cannabis has been legal in the UK since November 2018, but it is rarely...

https://sticky-wiki.win/index.php/Can_I_Use_NICE_Guidance_to_Talk_to_My_Doctor_About_Medical_Cannabis_in_the_UK%3F

Medical cannabis has been legal in the UK since November 2018, but it is rarely a first-line treatment. Typically, clinicians will only consider it after other licensed medications or therapies have failed to provide sufficient relief