I often bang on about this firm, who are local to me. I bought a kilo of this bean as part of a 3 month sub.
https://tynemouthcoffee.com/products/whey-aye-man?variant=44217307824425
They only roast blends but boy they have this one right! The coffee is medium to slightly lighter. I have no idea what is in it but I cannot remember guests commenting in the way they do (and I agree) that in milk this produces a really sweet drink that is really pleasant. I have not tried it black yet.
If you like blends, take it in milk then give it a go. Yes, you can blame me if you dislike it!