Over the weekend Which? hosted a caterpillar cake blind taste test. We bought Colin from Marks and Spencer, Calli from Tesco, Wiggles from Sainsbury's, Cecil from Waitrose, Charlie from Co-op and Clyde from Asda to see who is the King or Queen of caterpillar cakes.
Which? reveals some of the the surprisingly simple ways supermarkets are saving plastic waste
Tesco has started rolling out a new scheme to recycle soft plastic - including hard-to-recycle crisp packets and pet food pouches
Supermarkets have spent millions on Covid safety measures since the start of the pandemic, but which supermarkets do shoppers feel safest - and least safe - in?
Find out which supermarkets were rated best and worst in Which?'s annual survey. Aldi and Lidl vs the 'Big Four': where should you buy your groceries?
How can vulnerable people get essential groceries during the coronavirus outbreak? Which? explains the help on offer from the government, supermarkets and community groups.
Most of us know that convenience stores cost more - but the difference can soon add up to hundreds of pounds, Which? research has revealed.
Which? brings you the latest supermarket news during the coronavirus pandemic: check opening hours and find out about some of the social distancing measures in place.
How to cope if your Christmas dinner plans have changed at short notice due to the new coronavirus restrictions. We've got you covered when it comes to storing, saving or sharing your food, or cobbling something together at the last minute
Our exclusive analysis shows how the exact same groceries cost surprisingly different amounts at different supermarkets - and even within the same stores.