Since 2018, medical cannabis has been legally available in the UK via...

https://www.sierrabookmarking.win/since-2018-medical-cannabis-has-been-a-legal-treatment-option-in-the-uk-when

Since 2018, medical cannabis has been legally available in the UK via specialist prescribing. Typically considered only after conventional sleep treatments have been exhausted, it is not a first-line option for insomnia