Having problems with your bank? Or maybe you're dealing with dodgy builders? Whatever the problem, we can help.
Brush up on some key pieces of consumer legislation to help you understand your rights and put them into practice.
Use our step-by-step guides and handy letters to get the result you need, and to make companies act on your complaint.
The Financial Fraud Bureau is warning people against a new number spoofing scam, which has become increasingly common in recent weeks.
The government wants to make it easier to issue large fines of up to £500,000 to companies that bombard people with nuisance phone calls.
A quarter of people have never heard of Section 75 of the Consumer Credit Act, and around four in ten were unable to select the correct definition, according to a Which? survey.
Which?'s new survey reveals the best and worst delivery companies, with results for Yodel, Royal Mail, DPD, Hermes, UPS, FedEx, City Link and Parcelforce.