Shopping, food & drink
Best and worst optician shops, as rated by 8,500 Which? customers - including Boots, Specsavers and Vision Express, as well as supermarkets Tesco and Asda.
Prices rise on the cost of a basket of popular groceries for the second consecutive month following Brexit. Use Which? tips to save on your shopping.
Queuing is your top supermarket bugbear so Which? conducted snapshot research to explore which supermarkets have the shortest lines.
Amazon has launched a new fresh food delivery service called Amazon Fresh. We’ve taken it for a test-drive to see how it compares to the supermarkets.
Which? reviews the best extra virgin olive oils that are worth splashing out on – don't overspend on one that'll lead to disappointment.
Spending more on premium dog or cat food may not guarantee your pet's meals are any more nutritious, according to a new Which? investigation into pet food.
Every month we compare the prices of a basket of groceries at Asda, Morrisons, Ocado, Tesco, Sainsbury's and Waitrose. Discover the results for May 2016.
Shoppers' best and worst shops revealed. Discover which offer the best experience and which fail to make the grade. Shops rated on price, store and products.
Each month Which? compares the price of branded groceries, including basics such as bread, toilet roll and cereal. Which supermarket was cheapest in April?
Which? rounds up the latest products shrinking in supermarkets, without a drop in price - from shrinking loo roll to shrinking biscuits. Discover what's smaller