During the first lockdown when queues were long and supplies low, I discovered a local butcher and a fruit and veg supplier who usually supply the restaurant trade but who started doing domestic deliveries when their wholesale trade dried up. They were a godsend.
I've continued with the butcher, excellent quality, very reasonable, but not the veg because they were very expensive.
However, determined never to be in that situation again, now that other businesses have started taking new customers, I have set up regular orders with:
-Wine merchant
-Fishmonger (another operating out of a local industrial unit that previously supplied the trade)
-Organic veg box
-Milkman
-Smol dw and laundry tablets
I'm having to keep an eye on cost because there's no doubt they can be more expensive but I hope never to be fully reliant on the supermarkets again.
Out of interest, relative to the supermarket, the milkman is very expensive, the butcher works out cheaper for better quality, fish is about the same but far better quality, the veg box is cheaper than organic in the supermarket but dearer than regular veg.