We reveal the big name brands that are shrinking without an equal drop in weight.
We compare the price of a basket of everyday groceries from cereal to cheese. Discover which supermarket was cheapest for our basket in February 2015.
Discover which supermarket was cheapest for our basket of big brand groceries in January 2015. We compare the price of everything from toilet paper to tea bags.
Which supermarket was cheapest for our basket of big brand groceries in December 2014? We compare the price of everything from baked beans to toilet paper.
The UK is using 10% less electricity than five years ago. See Which? Best Buy energy saving products, from light bulbs to appliances, to see how you could save
We expose the shops making dubious claims about special offers on electrical products. Discover which shops we found pushing dodgy discounts on electricals.
Find out which supermarket was cheapest for our basket of supermarket goods in November 2014. We compare the price of everything from milk to toilet paper.
Each month Which? compares the price of a basket of food & groceries at Asda, Tesco, Sainsbury's, Ocado and Waitrose. Which supermarket was cheapest this month?
Beko has been fined £76,660 after pleading guilty to 23 counts of breaching safety regulations over its gas cookers. Find out if you own an affected cooker.
A new Which? survey reveals the best and worst online shops of 2014. We asked more than 10,000 members to rate 98 online shops, from John Lewis to Amazon.