Best time of year for John Lewis sales revealed
Which? has researched the best month of the year for John Lewis sales - and you might be surprised by the results.
Which was the cheapest supermarket in August 2020?
Which? reveals the cheapest UK supermarket in August 2020. Aldi and Lidl vs the 'big four': where can you save the most?
Will your Ocado shopping be cheaper when M&S products replace Waitrose?
Ocado will start selling M&S products instead of Waitrose in September - but will this make your Ocado grocery shopping cheaper or pricier? Which? investigates.
Facebook failing to stop the trading of fake reviews
Our latest investigation has revealed that there continues to be a thriving market for the trading of Amazon reviews on Facebook. What about eBay?
Were you overcharged for fuel during lockdown?
Analysis by Which? shows fuel prices, even at supermarket petrol stations, were too high during lockdown. How can you spend less on fuel?
Which was the cheapest supermarket in June 2020?
Which? reveals the cheapest major UK supermarket in June 2020, based on pricing analysis of 175 grocery and household items.
36% of people reporting price hikes forced to overpay for essential hygiene and medical products
We've had nearly 1,500 entries to our price gouging reporting tool, including inflated prices on Amazon, Chemist-4-u, eBay, UK meds and in local stores.
Which? calls for urgent action as vulnerable people still struggle to get food
More than 100 days into lockdown, a quarter of vulnerable people are still struggling to access food. Which? urges the government to help shielding and vulnerable groups.
Which? reveals the best and worst high street shops for 2020
Find out the best high street shops for clothes, shoes and DIY products: where should you head once shops reopen?
UK lagging behind on laws to protect against price gouging
Find out what action Australia, Canada, Greece and the US have taken against price gouging. How does the UK match up, and what legislation is needed?