Claire Webb

3 weeks ago | which.co.uk | Claire Webb

Dangerous ‘energy-saving’ plugs are still widely available through online marketplaces at a time when new laws are being discussed to help prevent the sale of unsafe products, a Which? investigation has found. The plug-in devices falsely claim to save you money on your electricity bill by ‘stabilising’ voltage and ‘balancing’ electric current to ‘optimise’ the performance of household appliances. In truth, they do nothing of the sort.

2 months ago | which.co.uk | Claire Webb

A cup of instant coffee can offer a quick caffeine fix, but the soaring price of popular brands might leave a bitter aftertaste. Which? tracked the average price of 12 branded coffees at six supermarkets - Asda, Morrisons, Ocado, Sainsbury’s, Tesco and Waitrose - including special offers and loyalty discounts where applicable, in the first two months of this year and found price rises of up to 40%.

2 months ago | which.co.uk | Claire Webb

Sainsbury's and Tesco are the UK's biggest supermarket chains, with thousands of stores between them. Both stock a huge selection of products ranging from no-frills to premium, and offer enticing loyalty schemes - but which one is better to shop with? We compare the supermarket giants' performance on everything from prices and taste tests to customer experience and animal welfare.

2 months ago | which.co.uk | Claire Webb

From sanitary towels instead of sandwich wraps to fish steaks for cupcakes, Which? reveals the strangest supermarket substitutions received by grocery shoppers. A small number of sensible substitutions can be welcome if the alternative is going without, but shoppers reported plenty of bizarre swaps in our annual supermarket survey. Read on to find out which supermarkets are most likely to substitute items in your order and which sent the oddest replacements.

2 months ago | which.co.uk | Claire Webb

M&S is the best supermarket for in-store shopping, thanks to its quality products and attractive, well-stocked stores. The 141-year-old retail chain has topped our annual supermarket satisfaction survey for the fourth year in a row and has been named a Which? Recommended Provider (WRP). Ocado and Tesco were the leading supermarkets for online shopping, with customers impressed by their range of products and easy-to-use websites and apps.