Asda

Stockpiling has led to empty shelves at some UK supermarkets - but shortages may be short-lived

Competition authority says its concerns cannot be addressed

Opposition politicians fear thousands of workers could be laid off with customers left worse off

Scientists say the pineapple plant improves air quality throughout the night

Growth has been partly at expense of profits, figures show

Even better than the real thing? Here are six store products to put in your trolley

Most big supermarket chains have changed the way they try to lure buyers. Now Asda is being forced to follow suit

In-store music and escalators to be switched off for customers who want a calmer experience

Luxury firms such as Fortnum & Mason surged while the likes of Poundland flopped over the festive period

Supermarkets report record sales for the Christmas period, with winners at both ends of the market

Grocer to make first foray into online world - but how will Waitrose react to Ocado's deal with its rival?