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

https://louisvpqz495.theglensecret.com/medical-cannabis-for-sleep-navigating-next-steps-when-cbt-i-isn-t-enough

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.