https://www.taylorscoffee.co.uk/blends/
Most of their blends but mostly Lazy Sunday and Rich Italian. Many years ago I lived in Bakewell, Derbyshire and the grocer sold Taylor's beans loose by the pound and did their own mix called "The Chatsworth Blend" (Made originally for the Duke of Devonshire at Chatsworth House which was just up the road from Bakewell) They did tell me what the blend was but I lost the sheet of paper when I moved. The shop is now closed and no-one seems to know what the mix was.
I prefer beeans but ground will do at a pinch.
I alway keep it in the freezer, especially when the bag has been opened. I like it STRONG and use an individual melitta filter or a larger cafetiere, depending on how much I'm making. Taylors recommendation is to let the water go slightly off the boil before pouring over the coffee (unlike when making tea). This prevents that burnt flavour you sometimes get in coffee shops.
Sadly I can't drink more than a cup a day or I swing naked from the light-fittings singing rude songs!