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

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

Since 2018, medical cannabis has been legal in the UK under specialist oversight. It is not a first-line treatment and patient experiences vary significantly. For some, it may assist with the process of winding down or reducing night-time wake-ups