Bargain-hungry shoppers damaging supermarket sales

Supermarkets are grappling with their first significant fall in sales volumes since the second world war, according to analysts who warned shoppers' efforts to save money are having an "unprecedented effect" on the UK's major supermarkets.

Tesco: Who says it's hard to make home delivery profits?

Tesco has piled the pressure on its rivals to state whether they make any money from their online operations after the UK's biggest supermarket said its groceries home delivery business made a massive £127m profit last year.