Tesco has been reported to a competition watchdog over its unclear food and drink Clubcard pricing that "could be breaking the law."
Consumer champion group Which? has reported the UK's largest supermarket chain to the Competition and Markets Authority (CMA), after it criticised its unclear pricing display on some products.
Which? found that the Big Four grocery chain has failed to provide unit pricing on certain products including in the promotion, such as the price per 100g. The unit price of deals can help shoppers to compare the value of what they are buying.