There is a great British food shop in Balchik at the top part near the Veroni Pizza place - www.britishlionfoodstore.com. It's great for the bits and pieces you may miss as a tourist, such as pork pies, sausage rolls, cornish pasties, cheddar cheese, etc and all sorts of biscuits and cheese. For anyone in self-catering facilities, there is a selection of 300 DVS and 500 books, plus foods like sausages, bacon, marmite, HP sauce and so on. On the food side, I believe their selection is over 500 different items. I love it!!