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

https://brooksssuperop-ed.tearosediner.net/is-medicalcannabis-co-uk-a-useful-directory-for-comparing-clinics

Since cannabis was rescheduled in 2018, NHS doctors can technically prescribe it—but only specialists can do so, and usually for a few limited conditions like nabilone for nausea, a trial MS spasticity spray