Since cannabis was rescheduled in 2018, NHS doctors can prescribe medical...

https://bizzmarkblog.com/which-conditions-does-the-nhs-actually-fund-medical-cannabis-for/

Since cannabis was rescheduled in 2018, NHS doctors can prescribe medical cannabis—but only specialists, and only for a few conditions like MS spasticity, certain rare epilepsies (with cannabidiol and clobazam), or using nabilone