Since 2018, specialist doctors can legally prescribe cannabis in the UK....

https://angelosuniquechat.trexgame.net/what-conditions-were-medical-cannabis-prescriptions-limited-to-at-first-in-the-uk

Since 2018, specialist doctors can legally prescribe cannabis in the UK. Patients now use digital onboarding and telehealth consults to access care. Once approved, clinicians issue e-prescriptions for tracked delivery to your home.