We've got the 'local' versions of large supermarkets since they've put the independents out of business. It's about an hour's trip to the nearest Aldi once you take into account walking to the bus stop, waiting for the bus, the bus getting within walking distance and then walking to the place. And it's three quid to get there.
I don't fancy spending out on fresh chicken breasts, as they are stupid money (and they don't sell frozen meat unless it's in breadcrumbs). We had a slow cooker chicken yesterday and DP made the leftovers into a noodle soup with some lemon and herbs from the garden. Tasted great, but probably not enough calories when all I've had today is two boiled eggs and a black coffee.
I eat a stupid amount of olives. They're one of my favourite things, as they make tinned tuna (in brine, not fancy oils or 'spring' water with salt added, never mind even more expensive 'no drain' tins) taste great, along with lemon and red onion (they don't sell bags of red onions, either). Nuts cost a fortune, IMO, and aren't particularly fresh - I could easily eat loads of them if they were worth the outlay. I do like sundried tomatoes, but again, they aren't on sale at the three nearest (except if you buy deli/plastic tubs of 2-3 pieces of sundried tomatoes with scraps of poor quality mozzarella - not great when you can't have dairy).
What we actually need, IMO, is a Turkish Food Centre every 2 miles. I love the one on the other side of town from my work and our home - proper, ripe tomatoes, herbs, different grains, olives, spices, cucumbers, firm courgettes, pumpkins of varying types, peppers that have ripened in the sun, loads of different fruits, nuts, freshly baked bread every 2 hours, tins of tomatoes, puree, etc. Massive tubs of ewes milk yoghurts, cheese made from goats' or ewes' milk. preserved vegetables, artichokes, etc. Frozen veggies that cost over seven quid in an online order for just £3. And so many different pastas, oils and tiny portioned sweet things - you could have watermelon, feta and mint salad for a week for about £3, or ewes' yoghurt, a tiny drizzle of honey/with comb and some dates & walnuts for a fortnight for about £4.
I think that their attitude is that Turkish/Greek/Levantine/Eastern Mediterranean customers will not tolerate the crapness and prices we're lumbered with.