Since 2018, the UK has regulated medical cannabis as a prescription-only...
https://ace-wiki.win/index.php/Why_Do_Some_People_Think_All_Cannabis_Is_the_Same_Thing%3F
Since 2018, the UK has regulated medical cannabis as a prescription-only medicine, available through specialist doctors. Prescribing follows evidence-based guidelines, including those from NICE, ensuring medicines meet safety and quality standards