Supermarkets agree on price labels

%VIRTUAL-SkimlinksPromo%The 10 major supermarkets have committed to displaying consistent unit pricing to allow consumers to compare similar products easily, the Government has announced.

But four - Tesco, Marks & Spencer, Asda and Sainsbury's - are still not displaying the unit price of products on some multi-buy promotions, potentially leaving their customers confused as to whether the deals offer value for money.