Your essay is solid. Your ideas flow. Your grammar's decent. Then you hit the conclusion, and suddenly your whole argument loses momentum.
This is where most students mess up. You've spent 35 minutes building something real, and then you wrap it up in three sentences that sound like you're reading from a robot's script. The examiner finishes your essay and thinks: "Band 6 material" when you could've had a 7.
Here's the truth: conclusions are what the examiner sees last. They're sticky. They're memorable. And they're often the difference between "good enough" and "genuinely strong."
Let me show you exactly what separates a weak Band 6 conclusion from a Band 7 conclusion, and more importantly, how to spot the problem in your own writing before you submit.
The IELTS band descriptors don't call out "conclusion quality" separately, but they measure Task Response, Coherence & Cohesion, Lexical Resource, and Grammatical Range & Accuracy. Your conclusion touches all four.
A weak conclusion typically fails in one or more of these ways:
Any one of these issues signals Band 6 to the examiner. Avoid all of them, and you're solidly in Band 7 territory.
Let's look at an actual IELTS Task 2 question and compare two conclusions.
Question: "Some people believe that technology has made communication easier and better. Others argue that it has damaged the quality of human interaction. Discuss both sides and give your own opinion."
Weak: "In conclusion, technology has made communication easier and better, but it has also damaged the quality of human interaction. Some people believe that technology is good and other people believe it is bad. I think technology is both good and bad. Therefore, technology has advantages and disadvantages. This is my opinion."
What's wrong here? This conclusion repeats the introduction without adding new insight. It uses basic vocabulary: "good," "bad," "advantages," "disadvantages." The sentences are predictable and short. By the time an examiner reads this, they've already heard these ideas three paragraphs ago.
Strong: "While technology undeniably facilitates instant communication across vast distances, the psychological cost of reduced face-to-face interaction cannot be dismissed. Rather than viewing technology as inherently beneficial or harmful, it is more productive to recognize that the quality of human connection depends on how we choose to use these tools. Society must therefore prioritize digital literacy and intentional communication practices to maximize technology's benefits while preserving meaningful relationships."
See the difference? This conclusion acknowledges both sides with more sophisticated language: "undeniably," "psychological cost," "dismissed," "inherently." It doesn't just repeat the question; it synthesizes an answer. It gives a forward-looking statement about "digital literacy" and "intentional communication practices," which shows depth of thought. The structures vary, and the vocabulary matches a higher band.
You don't need to reinvent the wheel. A Band 7 conclusion follows a predictable (but effective) structure.
Let's apply this to another real IELTS question.
Question: "Should governments invest more money in public transportation or in road infrastructure for private vehicles?"
Weak: "In conclusion, governments should invest more in public transportation. This is important because public transportation is cheaper and better for the environment. Governments should spend money on buses and trains. This is my final opinion."
This conclusion just restates the thesis in the simplest possible way. There's no nuance, no evidence that you've thought about counterarguments, and the vocabulary is flat.
Strong: "Although private vehicle infrastructure remains economically appealing to many governments, the long-term sustainability benefits of public transportation investments far outweigh short-term construction costs. While acknowledging that rural areas may require hybrid solutions, urban centers must prioritize transit systems to reduce congestion and emissions. Governments that commit to this transition now will foster cleaner cities and more equitable access to mobility for all citizens."
This conclusion restates the position with more sophisticated language: "economically appealing," "sustainability benefits," "outweigh." It shows awareness of complexity: "rural areas may require hybrid solutions." It ends with a forward-looking implication about "cleaner cities" and "equitable access," which demonstrates thinking beyond the essay itself.
Tip: The examiner reads your conclusion when they're most tired. Make it memorable. Stronger vocabulary and varied sentence structure here signal Band 7 thinking even if earlier paragraphs are shaky.
Mistake 1: Introducing new arguments in the conclusion. You have 40 minutes total. If you raise a fresh idea in your final paragraph, you can't develop it. The examiner sees this as poor planning and marks you down on Task Response.
Weak example: "In conclusion, public transportation is important. Also, governments should ban private cars to reduce pollution." You just introduced a new point about bans. Where's your evidence? This feels rushed.
Mistake 2: Going too short or too long. Your conclusion should be roughly 50 to 80 words. Anything under 40 words signals you didn't have much to say. Anything over 120 words suggests you're padding. Most Band 7 conclusions sit at 60 to 75 words. Count them before you finish.
Mistake 3: Using overly casual language or overcompensating with formal language. You don't say "In short, everyone agrees that technology rocks." You also don't say "It is hereby concluded that the aforementioned technological implements precipitate communicative augmentation." Find the middle ground: conversational but professional.
Mistake 4: Starting with "In conclusion" or "To conclude." You can use these, but they're clichéd. Try "Ultimately," "On balance," or no signal phrase at all if your topic sentence is clear enough. Band 7 writers vary their introductory phrases.
Mistake 5: Failing to directly answer the question. If the prompt asks "What is your opinion?" your conclusion must make your stance crystal clear. Don't hide behind "both sides have merit." State where you stand, then explain why acknowledging the other side matters.
You've written your essay. Now read just your introduction and conclusion back-to-back. Are they nearly identical? That's a problem. Your conclusion should sound like it was written by someone who's now read your body paragraphs and thought more deeply.
Ask yourself these four questions:
If you answer "no" to any of these, your conclusion is holding you back.
Band 6 writers rely on basic connectors and evaluative words. Band 7 writers use more precise, sophisticated alternatives. Here's a quick upgrade list:
You don't need fancy words everywhere, but sprinkling sophisticated vocabulary in your conclusion signals confidence and Band 7 thinking. The key is using words you've already used in your body paragraphs. Don't suddenly deploy vocabulary you've never written before in your conclusion. The examiner will notice, and it'll feel forced.
You've got 3 minutes left on the clock. You've finished your conclusion. Here's your rapid-fire checklist:
If you fail any of these, spend your final 90 seconds revising your conclusion. It's worth it.
IELTS is scored out of 9 bands. The gap between Band 6 and Band 7 seems small, but it's significant. Many universities require Band 7 for postgraduate programs. A Band 6 keeps doors closed. A Band 7 opens them.
Your conclusion is often the last impression. Examiners give weight to recency. A strong, sophisticated conclusion can nudge you from 6.5 to 7.0 on the final holistic score, especially if your earlier paragraphs are borderline.
You don't need perfection. You need deliberate, practiced excellence in a high-visibility place. Your conclusion is that place.
If you're working on your overall Task 2 structure, check out our guide on writing a strong thesis statement, which sets the foundation for your entire essay. Weak thesis statements create weak conclusions later, so getting this right early saves you from major rewrites.
Here's something most students don't realize: a weak conclusion often starts with weak arguments in your body paragraphs. If your evidence is shaky or your reasoning doesn't hold up, your conclusion won't have much to synthesize.
Our guide on detecting weak arguments walks you through spotting these issues before they damage your final score. Similarly, if your body paragraphs lack solid evidence, your conclusion can't pull together a convincing synthesis. That's why our evidence checker for body paragraphs is worth reviewing alongside this conclusion work.
The three parts of your essay don't exist in isolation. A Band 7 conclusion reflects Band 7 thinking throughout.
One more thing: how you handle opposing views in your body paragraphs directly affects how credible your conclusion sounds. If you dismiss counterarguments too harshly, your conclusion comes across as one-sided. If you acknowledge them thoughtfully, your conclusion gains authority.
Check out our breakdown on evaluating counterarguments to see how Band 7 writers balance these elements. A well-constructed counterargument in your body paragraphs gives you material to synthesize in your conclusion, which is exactly what examiners want to see.
Stop guessing whether your conclusion is strong enough. Get instant feedback on your IELTS essay with our writing checker, and see exactly where you stand on band scores.
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