PostRight - Professional Complaint Letters

Formal Complaint Letter

When to Use This Letter

A formal complaint letter is the recognised first step when you want to put a business on notice that you are unhappy with their product or service. Under the Consumer Rights Act 2015 and the Consumer Protection from Unfair Trading Regulations 2008, businesses have a legal obligation to deal with complaints fairly. Sending a written complaint starts the clock on any statutory response deadlines and gives you documented evidence if you need to escalate.

What You'll Need

  • The company's full name and correspondence address
  • A clear description of what went wrong and when
  • Any reference numbers, order numbers, or account details
  • Copies or details of any previous correspondence
  • The specific outcome or remedy you are requesting

How It Works

  1. 1Answer a few simple questions about your situation
  2. 2We generate a professional letter using your answers
  3. 3Your letter is printed and posted via Royal Mail — from just £1.99

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