Writing a complaint letter is a common topic in the English DSE paper 3. Today, Wall Street English is going to teach you how to write a polite but powerful and effective complaint letter step by step. We will also teach you how to write a reply to a complaint letter next time. If you are interested, please stay tuned! 

 

Opening 

1. I am writing to lodge / file a complaint about…  

I am writing to lodge / file a complaint on the unsatisfactory quality of the hair dryer I purchased from your store on the 21st of June.  

 

2. I am writing to express my dissatisfaction  

I am writing to express my dissatisfaction with the poor service I received in your restaurant on the 21st of June.  

 

3. I am writing to bring your attention to the fact that I am not satisfied with… 

I am writing to bring your attention to the fact that I am not satisfied with the quality of service provided by your company on the 21st of June. 

 

 

Body paragraph 

1. The first thing I would like to draw your attention to is… 

The first thing I would like to draw your attention to is the disrespectful attitude of your staff.  

 

2. To my disappointment / to my dismay, … 

To my disappointment / to my dismay, the cabinet I received was faulty.  

 

3. To make things worse,  

To make things worse, your staff ignored me when I insisted on an apology from her.  

 

 

Ending 

1. I must insist on an immediate refund / replacement. 

2. I expect full compensation.  

3. I believe that I am entitled to an immediate refund / replacement.  

4. I believe a thorough investigation into the matter is necessary.  

5. I look forward to your reply and a resolution to my problem.