Get help with
your problem

Having problems with your bank? Or maybe you're dealing with dodgy builders? Whatever the problem, we can help.



Brush up on some key pieces of consumer legislation to help you understand your rights and put them into practice.


Take action
for yourself

Use our step-by-step guides and handy letters to get the result you need, and to make companies act on your complaint.

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  • @WhichUK Which?

    On-hold music. Does it drive you crazy or do you love it? Which firms have great tunes & which ones need a new DJ?

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    Our survey found that in the UK we can pay up to 65% more than those in the US for the same tech gadgets:

Latest News

  • PPI complaints continue to dominate

    More than two thirds - 67% - of all new complaints to the Financial Ombudsman Service (FOS) were about payment protection insurance (PPI).

  • Energy firm complaints hit record high

    Customer complaints about energy companies have soared to their highest ever level, according to the Energy Ombudsman.

  • Six million travellers experience holiday hassles

    Our new research has revealed that one in seven people (15%) of people who have been on holiday in the past two years have had a problem. Sign up to our campaign to help change this.

  • Payday loans complaints double

    The number of complaints regarding payday loans has more than doubled since 2012, according to new figures from the Financial Ombudsman Service (FOS).