Before you complain
Check what the company's complaints process is – they might have details on their website, or you could call them to check.
Before you make the complaint, get prepared. It can be good to write things down even if you're complaining over the phone or in person, so you know what you want to say.
Or check out our complaint letter templates below.
Prepare to complain
Get support at any point from:
- Citizens Advice Bureau (CAB) – this is a free, independent service, run by volunteers. CAB can advise you on your consumer rights and obligations, in person, by phone, or online.
- Community Law Centre – this service offers free one-on-one legal advice to people with limited finances. The organisation has 24 community law centres throughout the country. You can find legal information and other resources on its website.
A CAB near you(external link) – Citizens Advice Bureau
Our law centres(external link) – Community Law Centres
Complaining by phone or in person
It's worth having an initial discussion before progressing to a formal complaint. Whether you're just discussing the problem or making a formal complaint, always prepare first. Be clear about what the issue is, when it happened and how you would like it resolved.
Tips on how to discuss a problem
- Talk to the right person. The person you speak to needs to have the ability to resolve the issue, eg a store manager, business owner or supervisor.
- Focus on talking about the problem with the product or service, rather than taking issue with a person.
- Stay calm and reasonable. Explain the problem in detail and provide any evidence you may have.
- Tell them what outcome you want.
- Expect questions. A store or service provider may ask you for more details.
- Ask to speak with someone else if you’re not happy with the way the conversation is going. It’s okay to walk away and come back later, or to follow up in writing.
- Listen to their response. Ask for time to consider it if you need to.
If you’re not comfortable talking to the store or service provider, take a friend or family member for support.
Writing a complaint
Your letter or email should be clear and concise — aim to keep it no longer than a page. It should:
- include details of the purchase, eg a description of the item or service, purchase date and seller details
- give a detailed description of the problem and when it occurred
- be as factual as possible
- explain what you want done to fix the problem
- include when you want a reply by
- include your contact details
- include copies of your receipts, sales contract or other proof of purchase — don't send originals.
Use these templates and examples to help you write a complaint letter or email:
Template complaint letter for faulty products [DOCX, 19 KB]
Template complaint letter for faulty services [DOCX, 17 KB]
Example complaint letter for faulty products [DOCX, 25 KB]
Example complaint letter for faulty services [DOCX, 23 KB]