This article explains how medical cannabis can be used for some chronic health...

https://andreimgc701.cavandoragh.org/is-medical-cannabis-actually-legal-in-the-uk-or-is-that-just-marketing

This article explains how medical cannabis can be used for some chronic health issues in the UK. You’ll need a prescription from a specialist doctor, as NHS prescriptions are uncommon. The specialist will decide which product suits you best