Tesco has further slashed the benefits of its Price Check guarantee by only paying shoppers the difference if they find something cheaper at Asda, rather than double the difference.
The UK economy returned to modest growth in the first three months of 2011, official figures reveal today, following a shock decline at the end of last year.
Households have been warned to brace themselves for energy price rises as early as next month as costs for power firms continued to surge because of world crises.