Any suggestions for cutting my coffee bills?
We've cut down the shopping bills tremendously by switching to Aldi/Lidl, getting milk delivered (so as to limit emergency trips to Tesco)... But one of the few things I can't give up is nice coffee - hence the trip to Tesco where I come out having spent £30 and wondering why I set foot in the place. 
We usually but Douwe Egberts or the kendo milicano, in refil packs but there must be a better alternative?
Tried Aldi's... Beyond awful. Lidl's fair trade one is good but still pricey given its a smaller jar (we get through a lot of coffee!).
We have Costco and JTF membership, won't buy Nestlé.
Anyone tried the Kirkland one form Costco?
TIA