Second hand shopping onlineSecond hand shopping using online platforms has never been more popular. Our expert advice will help you buy and sell online, plus find out the best and worst marketplaces as rated by our customer survey.In this guide (3 articles)Best and worst places to shop second hand onlineHow to sell second hand onlineHow to buy second hand online
Green brandsWe surveyed our members to find out which brands they regard as sustainable and why. Then we delved into the brands' actions and policies to see how they live up to expectations.In this guide (17 articles)Green brands: how sustainable really are they?Green brands: QuornGreen brands: ClipperGreen brands: CafedirectGreen brands: BAM (Bamboo Clothing)Green brands: PatagoniaGreen brands: ParamoGreen brands: RohanGreen brands: SeasaltGreen brands: Faith in NatureGreen brands: GrüumGreen brands: LushGreen brands: The Body ShopGreen brands: SmolGreen brands: MethodGreen brands: EcoverGreen brands: Bio-D
Choosing a Which? Eco BuyFrom washing machines to kettles, choose an Eco Buy product to make sure your appliances have a proven lower impact on the environment11 June 2025
Should we be worried about microplastics?With alarming headlines about the health impacts of microplastics in our bodies, homes and environments, what's the evidence and how can we reduce our exposure19 August 2025
How to buy refillable productsEverything you need to know about buying refillable handwash, washing up liquid and shower gel - will refills save you money and do their eco claims stack up?16 June 2025
How to recycle in the UKFind out what you can and can't recycle, including plastics, paper, glass, metal and food waste16 June 2025
How to buy sustainable palm oilPalm oil is everywhere. Here's how to make sure you're buying from brands taking palm oil's environmental impact seriously12 June 2025
How to buy sustainable furnitureFind out what to look for when buying new furniture to ensure it has more eco-friendly credentials12 June 2025
How to buy sustainable flowersFind out what to look out for when shopping for eco-friendly flowers9 June 2025
PFAS/PFCs: avoiding the forever chemicals in waterproof clothingFind out what PFAS/PFCs are and what to look for if you want to avoid them in your outdoor clothing5 June 2025
How to recycle electrical itemsWhether you're getting rid of a broken toaster or a bulky washing machine, make sure you dispose of the product correctly16 May 2025
How to buy water friendly productsChoosing less polluting and more sustainable products, and then disposing of them safely, can help keep our seas and rivers clean14 April 2025
Car clubs explainedJoining a car club could help you save money and the environment. We've looked at Enterprise Car Club, Zipcar and others to compare what you get8 April 2025
10 simple ways to be more sustainableThe most effective ways to reduce your environmental impact, plus how to calculate your carbon footprint15 January 2025
How to buy more sustainable chocolateLearn more about the complicated ethics and environmental impact of chocolate, and how you can enjoy it more sustainably2 September 2024
How to buy sustainable fishThe labels to look for, questions to ask and sustainable alternatives30 July 2024
Supermarkets and the environmentWhat the supermarkets are doing about their climate footprint and how you can lower your environmental impact when you shop for groceries24 July 2024
