LONDON, Aug 16 (Reuters) - Asda, the British arm of U.S. retailer Wal-Mart , said sales growth accelerated in the second quarter as its online price guarantee, which undercuts rivals by 10 percent, ...

LONDON (Reuters) - Asda, the British arm of U.S. retailer Wal-Mart , said sales growth accelerated in the second quarter as its online price guarantee, which undercuts rivals by 10 percent, proved ...

The second in Asda’s TV adverts to promote its 10 per cent Price Guarantee is set to begin to air. The second advert highlights the different types of products that can be compared on the guarantee, ...

In a bid to usurp Asda’s price guarantee scheme, rival supermarket chain Tesco is to launch a customer offer itself. Tesco has announced to customers that if they find they their shopping is cheaper ...