date:Aug 20, 2013
allow shoppers to compare the cost of products even if they are in packs of different sizes. (This can alert shoppers to the fact that a bigger size, better value sign may not always be accurate.)
However, the legislation does not specify which units should be used, or how prominently the unit prices should appear on the labels. This can mean that the same item, for example tea bags, can be priced individually or per 100 grams, which does not allow customers to properly compare the prices of d