Energy companies take different approaches to selling renewable electricity. We compare them so you can find out which is ...

Ecotricity, Good Energy and Octopus Energy scored highly in our sustainability assessment of gas and electricity firms. How ...

Cape Town is the best-value destination for a long-haul holiday, according to the Post Office Travel Money’s cost of living ...

Herbal supplements such as turmeric and echinacea claim to help with a wide range of ailments, but their effectiveness is ...

We look at the evidence behind popular supplements, from vitamin B12 to vitamin C, iron and more to give you the lowdown on ...

Reports of spam texts offering financial and debt services resulted in the senders being fined by the Information ...

Self-assessment taxpayers filing a paper return have just two weeks remaining until the deadline of 31 October. But don't ...

Inflation as measured by the Consumer Price Index (CPI) plunged to 1.7% in September. This is the first time it has dropped ...

Which? has been urging the Financial Conduct Authority to take action to end the car insurance rip-off after finding motorists who can only afford to pay monthly are being charged excessive interest ...

Scam insulation companies claiming to be endorsed by ‘the British Lung Foundation charity’ are cold-calling households, selling unnecessary and potentially dangerous loft insulation. These fraudsters ...

We work for you, the consumer, so you don't waste your money on a dud vacuum cleaner. Read how we test vacuum cleaners to see what we do in the test lab to find Best Buys.

In this week's Which? Shorts podcast, we share with you the websites you should visit to grab yourself a bargain on eating out, weekend breaks and evenings of entertainment. You'l ...