Traders who successfully pass the Which? Trusted Traders endorsement process are granted permission to use the Which? Trusted Traders logo for the duration of their endorsement.

If a business is found to be using our logo and/or claiming to be a Which? Trusted Trader when they are not endorsed, we will write to that business requesting removal of the logo and/or claims of endorsement.

If the business has previously been a Which? Trusted Trader, it will be given a period of three months from our initial request to remove all logos. If it has never been a Which? Trusted Trader, logos must be removed immediately.

Any business which ignores these requests is reported to their local Trading Standards team and will then be listed on this page. Further action may also be taken by our Legal team.

The list on this page is reviewed twice a week and businesses which have complied with our requests will be removed. Businesses can notify us that they have complied and ask to be removed from this page by emailing

Businesses falsely claiming to be Which? Trusted Traders

This list contains businesses that have been reported to us for making false claims of endorsement, and might not be an exhaustive list. To report a business which is abusing our logo and is not shown here, please contact us at

Pinnacle Home Improvements UK Limited, Ramsgate, Kent, CT12 6PB. Company registration number: 06270978

Electricians in Reading Ltd, Reading, Berkshire, RG30 1EA. Company registration number: 08832234

Woodward Plumbing & Heating Ltd, Belper, Derbyshire, DE56 0DW. Company registration number: 3528716

Repair Doctor, Aldershot, Hampshire, GU11 3PR.

Haigh Energy Services Ltd, Wigan, Lancashire, WN6 0XQ. Company registration number: 09180908

DW Electrical Solutions Ltd, Walton on Thames, Surrey, KT12 3QZ. Company registration number: 09045284

Daniel Smith T/A Appliance Mechanic, Horfield, Bristol, BS7 0PZ.

CMitten Underfloor Heating Brighton, Hove, Brighton, BN3 2AB.