Since medical cannabis was rescheduled in 2018, NHS prescriptions remain rare...

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

Since medical cannabis was rescheduled in 2018, NHS prescriptions remain rare because only specialists can prescribe it, and NHS support is limited to a few conditions—like nabilone for nausea, a trial spray for MS spasticity