Our research has revealed that only 29% of people trust that retailers won't use their email address for purposes other than sending an e-receipt.
Become a Which? member
Find the facts with access to our impartial product test results including Best Buy and Don’t Buy verdicts.
Which? score %
Amazon
Basics Cylinder Vacuum Cleaner VCB35B15C
Reviewed: Nov 2018
Typical price
£40.00
Which? score %
Kenwood
Multipro FDM302SS Compact Food Processor
Launched: Jun 2018
Reviewed: Sep 2018
Typical price
£110.00
Which? score %
SKY
NOW TV Smart Box with 4K
Launched: Sep 2018
Reviewed: Oct 2018
Typical price
£46.00
As an independent, charitable social enterprise, we've been on your side for more than 60 years.
About usMake change happen
We campaign to make people's lives fairer, simpler and safer. With your support we can make a difference.
End dangerous products
Dangerous products in Britain’s homes are putting millions of people at risk. Back our campaign to end dangerous products now.
Sign our petition
Save our cashpoints
Thousands of free-to-use cashpoints are at risk of closure. We want the regulator to take action now to save Britain's cashpoints.
Sign our petitionHow we can help you get things done
From consumer rights advice to comparing electricity providers, our range of services can help with life's decisions.
Product reviews you can trust
Your consumer rights
Magazines and apps
Switch energy supplier
Which? Trusted Traders
Get a great mortgage
Choose the best university
Understand care choices
* Dependent on the package that you subscribe to