MySupermarket

Grocery shoppers are being hit by hidden price hikes in the form of 'shrinkflation', with packet sizes for popular brands such as Birds Eye, Maltesers and Mr Kipling getting smaller, according to a new analysis.

Tesco shoppers have been left furious after the supermarket announced it will add a £4 charge to all grocery deliveries under £40 later this month. See below for how to beat it.

Morrisons customers can now use the supermarket's price-checker tool to compare past prices for some online products – but it can be beaten by MySupermarket's existing tool.

Former cabinet minister John Denham is calling for all supermarkets to make prices available online so consumers can make accurate comparisons and monitor price changes and offers.

Tesco's self-heralded 'Big Price Drop' resulted in typical price cuts of around 2.5% at the till, figures reveal. Yet a few Clubcard collectors have actually seen a net loss.

Shoppers searching for cheap toiletries and beauty products can now compare costs between most of the major sellers on one site to find the best prices.