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

https://www.bookmark-friend.win/since-2018-medical-cannabis-has-been-a-legal-option-in-the-uk-for-specific

Medical cannabis has been legal in the UK since 2018 under specialist oversight. It is not a first-line treatment and experiences vary. Some patients find it helps them wind down, but talk to your doctor to see if it is an appropriate, safe choice.