Since 2018, medical cannabis has been legal in the UK under specialist...

https://www.bust-bookmark.win/since-2018-medical-cannabis-has-been-legal-in-the-uk-but-it-remains-a

Since 2018, medical cannabis has been legal in the UK under specialist oversight. It is not a first-line treatment and patient outcomes vary. Some people report it helps with winding down, but it is not for everyone