Since the 2018 law change, medical cannabis is legal via specialist...

https://juliet-wiki.win/index.php/Can_Medical_Cannabis_Help_with_PTSD_Symptoms_in_the_UK%3F_A_Guide_to_Access_and_Evidence

Since the 2018 law change, medical cannabis is legal via specialist prescription in the UK. Many wonder about eligibility, costs, and the gap between NHS access and private clinics. We look at the practical realities of navigating this system.