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

https://mylesjnqb962.iamarrows.com/medical-cannabis-for-sleep-what-should-i-tell-the-specialist

Since 2018, medical cannabis has been legal in the UK under specialist oversight. It is not a first-line treatment, and results vary. Some report help winding down and fewer night wake-ups, but it’s not for everyone