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How to complain to companies

How to complain to companies

  • How to write an effective letter of complaint
  • How to work out who to write to
  • Which laws to quote to strengthen your case
  • What to do if a company doesn’t respond

What's in this guide

How to complain

Approaches and techniques to get a quick, positive response.

Writing effective letters

Top tips to get the company to act.

Sample letters

Templates of letters you can use to complain to companies.

FAQs

Commonly-asked questions and answers about contacting a company to complain.

Consumer law: a summary

A summary of the laws you can quote when making a complaint.