How to Make a Polite Complaint in English
Make a polite complaint in English by describing the problem, asking for a clear solution and checking the next step. Includes phrases and dialogues.
To make a polite complaint in English, describe the specific problem and ask for a reasonable next step. “Excuse me, I ordered tea, but this is coffee. Could you change it, please?” is clear and gives the other person something practical to do. You can be calm and still be direct about what you need.
Open the conversation
Use “Excuse me” to get someone's attention, or “Could you help me with something?” when you need to explain a problem. You do not have to apologise for raising an ordinary issue.
A longer opening can fit a more formal situation: “I'd like to ask about a problem with my order.” Avoid a long introduction that makes the main point difficult to find. State the problem once the person is ready to listen.
Describe what happened
Situation | Clear description | Possible request |
|---|---|---|
Wrong drink | “I ordered tea, but this is coffee.” | “Could you change it, please?” |
Missing item | “The charger wasn't in the box.” | “Could you check what should be included?” |
Room problem | “The window doesn't close properly.” | “Could someone take a look?” |
Incorrect bill | “This bill includes an extra drink.” | “Could you check it for me?” |
Scroll sideways to see all columns.
Use observable details rather than a general accusation. “The soup is cold” tells the listener more than “The food is terrible”. Include an order number or time if it helps them identify the issue, but do not overload the first sentence.
For ordinary café language before a problem arises, see ordering food in English. Shopping conversation practice gives further practice with everyday purchases.
Ask for the next step
“Could you …?” and “Would it be possible to …?” are useful request patterns. Be specific: “Could you replace this cup?” is easier to act on than “Could you do something?”
You can ask what options are available if you do not know the solution: “What can we do about this?” or “Is there another room available?” These are language examples, not a promise that a business must provide a particular remedy.
Can, could and would for requests explains the grammar. Keep your voice steady and allow the listener time to check the facts.
Listen and confirm
Here is a short exchange: “Excuse me, this takeaway cup is leaking. Could I have another one, please?” “Of course. I'll replace it.” “Thank you. Could you check the lid too?” “Certainly.”
If a reply is unclear, ask for the detail you need: “Do you mean you can replace it today?” or “What time should I come back?” Confirming the next action avoids ending the conversation with different expectations.
Describe the problem clearly.
Ask for a specific action or the available options.
Listen to the answer and clarify any important detail.
Confirm the agreed next step.
Your turn · self-review
Make two clear complaints
Write a calm request before reading the model.
Practice only. Your writing stays on this page; it is not submitted or saved.
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Model answer and explanation
“Excuse me, I think there's a mistake on the bill. It includes a sandwich, but I only ordered a coffee. Could you check it, please?”
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Model answer and explanation
“Thank you. When should I expect an update, and how will you contact me?” This checks the process without assuming a particular result.
Be firmer when the first request is unclear
You can repeat the key point without insulting anyone: “I understand, but the window still won't close. Could you tell me what happens next?” If needed, ask to speak to someone who can help: “Is there a manager or colleague I could discuss this with?”
Use language that fits the situation. Politeness does not require saying the problem is unimportant. Giving your opinion politely can help you explain a concern while staying focused on the issue.
Practise both sides
Take turns as customer and assistant. Change the problem, the requested action and the follow-up question. As the assistant, acknowledge the issue and explain a realistic next step. Apologising in English gives useful response patterns.
Finish by checking three things: Was the problem specific? Was the request clear? Did both people understand what would happen next? Those questions make the practice useful beyond one memorised dialogue.
