Similar to Pancho, here:
Meat - 2 butchers within a mile or so
Eggs - from the hippy organic shop next to the Prince of Wales, these are actually the cheapest non-battery eggs around
Veg - recently started using the new greengrocer by the Arches as slightly cheaper than the one about a mile away, but still use the old one sometimes as higher quality. Again, both cheaper than supermarket
Fish - fish shop next to card shop and Co-op
Bread - I make it in the machine. If not, prob from supermarket opposite hippy shop, but there are 3 bakers within a mile or so
Boring stuff - this is the longest trip and the only one in the opposite direction (up hill not down) to Sainsburys by train station
Nice stuff - it's all nice!
About two or three times a year I go to Waitrose a few miles away and buy pannier-fuls of their 'essentials' jam.
For us, this is cheaper and better quality, but I don't think it is possible everywhere; and as CrinkLion says, calves for paths.