IELTS Speaking band descriptors, explained
Updated 2026-10-20
IELTS Speaking is scored on four criteria, each carrying equal weight: fluency and coherence, lexical resource, grammatical range and accuracy, and pronunciation. The band descriptors describe how well you control each one under test conditions, so the examiner is judging how you speak, not how much you know about the topic. Band 6 candidates usually communicate well but lose control under pressure. Band 7 and 8 candidates keep control and flexibility while they speak.
The four criteria in plain terms
Each criterion asks a different question about your speech. For a full set of band 8 speaking tests with audio, see the speaking sample answers gallery. Listening to complete answers at the top of the scale is the fastest way to hear the difference.
- Fluency and coherence asks whether you can keep talking at a natural speed, with few long pauses, and whether your ideas follow a clear order.
- Lexical resource asks whether you express meaning precisely and flexibly, using a range of words and common word partnerships (collocations), and whether you choose them accurately.
- Grammatical range and accuracy asks whether you use a mix of sentence structures, including complex ones, and whether your mistakes get in the way of meaning.
- Pronunciation asks whether the examiner can follow you without effort. It covers individual sounds, word stress, sentence stress, intonation and the rhythm of connected speech. Your accent is not marked down by itself, provided you are easy to understand.
Because the four scores are averaged, one weaker criterion pulls the whole result down. Many candidates at band 6 find that fluency or pronunciation is the real problem, while their vocabulary is already good. Identify your weakest criterion before you change anything.
What band 6, 7 and 8 sound like
The table paraphrases the differences between the three bands. It describes what an examiner hears. It is not a copy of the official descriptors.
| Criterion | Band 6 | Band 7 | Band 8 |
|---|---|---|---|
| Fluency and coherence | Speaks at length, but may repeat points, lose the thread, or rely on simple linking words such as "and" and "so" | Speaks at length with little visible effort; uses a range of linking words; may hesitate to search for a word | Speaks fluently; any hesitation is about the content rather than the language; ideas develop in a logical order |
| Lexical resource | Has enough vocabulary for everyday topics, but often vague or repetitive; some words are slightly wrong | Uses less common and idiomatic words with some flexibility; attempts paraphrase | Uses a wide range of words precisely and naturally; collocations are accurate; errors are rare |
| Grammatical range and accuracy | Mixes simple and complex sentences; errors appear, but rarely block meaning | Uses a good range of complex structures; many sentences are error-free | Uses a wide range of structures flexibly; most sentences are error-free, and remaining errors are slips |
| Pronunciation | Easy to follow most of the time; some sounds, stress or intonation patterns are inconsistent | Easy to follow throughout; uses stress and intonation to show meaning, with some lapses | Precise, natural control of stress, rhythm and intonation; very easy to follow, with occasional lapses |
The same question at three bands
The question is How do you usually spend your weekends? Each answer below is a model written to the band descriptors for teaching purposes. None is an official sample.
Band 6
Um, on weekend I usually sleep late. Then I meet my friends and we go shopping, or sometimes we watch movie. It is relaxing, but sometimes I feel a bit bored.
Band 7
On weekends I try to relax after a busy week. I often meet friends for lunch, and then we go shopping or see a film. It helps me recharge, although sometimes I wish I had more time for my own hobbies.
Band 8
I tend to treat weekends as a chance to switch off. Most of the time I catch up with a couple of close friends, usually over a long lunch, and we might wander round the shops or go to the cinema in the evening. It is the one part of the week when I stop thinking about work, although, if I am honest, I sometimes feel I should be using that time on a hobby I have been neglecting.
The band 6 answer relies on "and" and "then", and it has article and tense errors ("on weekend", "watch movie"). The band 7 answer adds a reason and a contrast. The band 8 answer uses phrases such as "switch off" and "catch up" accurately, and it ends with a reflection that gives the answer depth. Notice that the band 8 answer is not longer for its own sake. Each added sentence carries a reason, a qualification or a more exact word.
Check your own speaking with a recording
You can check most of the four criteria yourself with a phone and about twenty minutes a week. Use Part 1 questions from a practice test, such as the food and cooking set, and speak without stopping to restart.
- Listen once for fluency. Mark every pause longer than a second or two, and note whether it is a search for an idea or a search for a word.
- Transcribe a 30-second section word for word. Underline every word you would change, and every simple sentence where a complex one would fit.
- Listen for pronunciation. Are the stressed syllables clearly longer and higher? Do the final sounds, such as the endings in "worked" and "wanted", come through?
- Repeat the same question a week later. Compare the two recordings, and focus on one criterion at a time.
Recordings are hard to judge alone, because you hear what you meant to say. Ask a teacher or a fluent speaker to listen to one recording and name the three points that were hardest to follow. Their notes are usually more useful than your own.
Where to go next
If your recordings show frequent long pauses, start with our band 7 speaking tips. If you are between bands 6 and 7, the route from band 6 to 7 sets out what to change first. For the common errors that hold candidates at 6.5, read the band 6.5 mistakes guide.
Timed practice with a recording you can review is the part of preparation many candidates leave out. IELTS A offers practice tests for all four skills, along with a live AI examiner for speaking, so you can rehearse under conditions close to the real test.