Since 2018, medical cannabis is legal in the UK when prescribed by a...

https://johnathanrsnj030.lucialpiazzale.com/medical-cannabis-for-sleep-disruption-what-you-actually-need-to-ask-before-your-first-consultation

Since 2018, medical cannabis is legal in the UK when prescribed by a specialist. Access is managed via regulated clinics, involving consultations and follow-ups to ensure safe, supervised care. It’s a considered route for patient wellbeing.