This is probably a bit bollocks because I didn't spend any time properly prompt crafting, but I ask it to reference contemporary medical cannabis catalogues and it's using a gpt I've begun to tune for roughly this purpose - determining specific profiles for specific needs.
The chat's a bit long but it might point in some interesting directions, particularly with regards to making a case at MC review for the type and range of products made available to you (i.e. they may block higher THC products, but perhaps using the info here you can point to, for example, the cannabinoid ratios and dominant terpenes of some of these lower-THC contemporary UK medical strains - and their specific pharmacological effects on your conditions - as being clinically indicated (with sources) for your needs?)
It was hyper-cautious at first given your stated history, but I did have it assume full professional greenlighting later in the chat, so as to recommended higher THC options suited to you too.
Finally, besides Cheesemaster I'm not sure anyone is overtly selling ~Type II products, and I've not bought from them myself as they are a tad pricey (though I absolutely would if I had a little more to spend), but I can definitely speak to imo a richer range of cannabinoids in well-grown and, ideally, well-cured homegrown (though that could be fantasy, idk. Certainly I tend to experience psychoactive effects with variable but on average probably marginally lower highs, but broader, and certainly a more medicinal range of effects overall).
Personally, I get loads of Type III (and IV where possible) product to mix with the Type I to emulate a good Type II, i.e. a lower proportion of THC and a much higher than usual proportion of other, non-psychoactive cannabinoids. Being legally available it's pretty easy to find good deals!
