Our washing powder and laundry detergent reviews are based on our own independent tests, so you can be confident in choosing the right product when you shop.

including brands such as Ariel, Ecover and Persil, as well as own-brand detergents from Aldi, Co-op, Lidl, Sainsbury's and Waitrose supermarkets. Our results may surprise you – the most expensive ...

The discovery included a warehouse filled with 22 metric tons of fake washing powder and liquid detergent bearing the Ariel trademark, along with packaging materials, labels and false shipping ...