Since 2018, medical cannabis has been a legal treatment option in the UK, yet...

https://www.third-bookmarks.win/since-2018-medical-cannabis-has-been-legal-in-the-uk-via-specialist-1

Since 2018, medical cannabis has been a legal treatment option in the UK, yet it is rarely a first-line therapy. Specialists typically consider prescribing it only after other evidence-based sleep interventions have proven ineffective