Synopsis
Britain's supermarkets say they have an unbeatable offer - their quality, convenience and value. But, how do the claims of the retailing barons check out? Are the big supermarkets too powerful? Are shoppers being charged too much?
Britain's supermarkets say they have an unbeatable offer - their quality, convenience and value. But, how do the claims of the retailing barons check out? Are the big supermarkets too powerful? Are shoppers being charged too much?