Since 2018, medical cannabis has been a legal, specialist-prescribed option for...

https://wiki-view.win/index.php/What_Does_Follow-Up_Care_Look_Like_With_UK_Medical_Cannabis_Prescribing%3F

Since 2018, medical cannabis has been a legal, specialist-prescribed option for UK insomnia, typically considered only after other treatments. Clinical outcomes vary significantly between patients, and it is not a universal solution