Since 2018, the UK has allowed medical cannabis to be prescribed by specialists...

https://www.bookmark-tango.win/since-2018-the-uk-has-allowed-medical-cannabis-to-be-prescribed-by-specialists

Since 2018, the UK has allowed medical cannabis to be prescribed by specialists under regulated guidelines. The National Institute for Health and Care Excellence (NICE) offers evidence-based advice to support safe and consistent treatment