Which? analyses the UK retail scene over the last year, from Debenhams closures to the rise of Aldi and Lidl - and predicts how shopping will innovate in 2020.
Which? has analysed thousands of prices to reveal the cheapest supermarket for grocery shopping. Find out where to get the cheapest food, drink and toiletries.
We tracked the price of 17 products in the Tesco January sale, to find out how cheap popular grocery items really are.
We reveal the cheapest supermarket of December 2019 based on branded grocery prices from Asda, Morrisons, Sainsbury's and Tesco, among others.
Which? investigates rumours of an online grocery service launch for discount supermarket Lidl.
The supermarket's new subscription service will cost £7.99 a month. Is it worth paying for and does this mark the end for the fee-free Clubcard scheme?
Which? assesses new research which shows shoppers are cutting £11 from their grocery bills as they ditch branded groceries.
Waitrose has extended its packaging-free trial to stores in Abingdon, Cheltenham and Wallingford. The trial allows customers to bring in their own, refillable containers for fruit and veg, pasta, cereals,...
Tesco has announced a ban on plastic bags arriving with online groceries and Iceland is trialling a plastic-bag-free shop. Other supermarkets are already cutting down on plastic bags. What are the online grocers doing about plastic?
We've compared a basket of popular barbecue foods, to find out which supermarket will help you grab a barbecue bargain