The UK medical scene is changing a lot lately, you should check out medbud.wiki for some proper reviews on the clinics and buds, there's a lot of variance so its important to choose right. I also wrote an article on this a few days ago for the UK. It is an extremely easy process if 1. you have any medical condition 2. You are willing to lay out a few hundred £ for the cost of the initial assessment and the mandatory vape. From this point on its very smooth sailing and worth it imo. https://www.thepotpundit.com/blog/how-to-get-legal-cannabis-in-the-uk