Cool.. Would be worth having a look next time you're there. I love it because the Polish stuff suits my continental tastes in food (as near to Italian as I can get here), and it's priced sensibly for the Polish community, not ridiculously expensively as this stuff often is if bought from 'artisan bakeries' or 'posh' delis...
I love the bread because it's hard to find anything like that in UK supermarkets. Sour dough loaves are about the closest, but still not the same. I like bread with a nice thick/hard crust, as it's where most of the flavour is!
We get all sorts of stuff from there. It's called Chata Polska. It's a chain of Polish supermarkets. This is the one in Wrexham:
https://www.google.com/maps/uv?hl=en...oiowCnoECAoQBg
They do a wonderful selection of cold meats too, plus Polish beer (some great stuff amongst it) and a superb array of different types of pasta.
Marco.