Since 2018, medical cannabis in the UK has become a regulated medicine...

https://record-wiki.win/index.php/Why_Do_Some_Workplaces_React_Badly_When_Someone_Mentions_Prescribed_Cannabis%3F

Since 2018, medical cannabis in the UK has become a regulated medicine prescribed by specialists under clear guidelines. The National Institute for Health and Care Excellence (NICE) provides evidence-based advice to support safe use where appropriate