How is the IELTS Speaking band score calculated?

Your IELTS Speaking band score is the average of four equally weighted criteria — Fluency and Coherence, Lexical Resource, Grammatical Range and Accuracy, and Pronunciation. The examiner gives a whole band (0–9) for each, and the four are averaged and rounded to the nearest half band. An average ending in .25 rounds up to .5 and one ending in .75 rounds up to the next whole band.

What are the four IELTS Speaking marking criteria?

The four IELTS Speaking criteria are Fluency and Coherence (how smoothly and logically you speak), Lexical Resource (range and accuracy of vocabulary), Grammatical Range and Accuracy (variety and correctness of structures), and Pronunciation (how clear and natural your speech sounds). Each is worth 25% of your speaking band.

How can I raise my IELTS Speaking band score?

Identify which of the four criteria is holding you back, then target it. Record answers to real speaking questions in the IELTSpeaking app to get an instant band score for each criterion, with feedback showing exactly what to fix, so you know whether to work on fluency, vocabulary, grammar or pronunciation.

Is a band 7 in IELTS Speaking good?

Band 7 in IELTS Speaking is a good, competitive score accepted by most universities and many visa routes. It means you speak at length with some flexibility, use a range of vocabulary and complex structures, and are generally easy to understand, with only occasional errors or hesitation.

IELTS Speaking Band Score Calculator & Band Descriptors (5–9)

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Your IELTS Speaking band score is the average of four equally weighted criteria: Fluency & Coherence, Lexical Resource, Grammatical Range & Accuracy, and Pronunciation. Pick the band you think you'd get for each criterion and this calculator works out your overall speaking band — the same way an examiner does.

Fluency & Coherence

Lexical Resource

Grammatical Range & Accuracy

Pronunciation

Your overall Speaking band 6.5

The four criteria are averaged and rounded to the nearest half band (an average ending in .25 rounds up to .5, and .75 rounds up to the next whole band).

This is an estimate — get your real band

A calculator only works if you already know your criterion scores. Record your answer to a real speaking question in the IELTSpeaking app and its AI examiner scores all four criteria against British Council & IDP band descriptors, with feedback showing exactly what to fix.

Get your speaking band scored by AI

IELTS Speaking band descriptors (Band 5–9)

Examiners award a band from 0 to 9 for each of the four criteria. Here is what each band means, summarised for the four speaking criteria.

Band	Fluency & Coherence	Lexical Resource	Grammatical Range & Accuracy	Pronunciation
9	Speaks fluently with only rare repetition or self-correction; any hesitation is to find ideas, not words. Fully coherent and well organised.	Uses vocabulary with full flexibility and precise meaning in all topics; natural and accurate idiomatic language.	Uses a full range of structures naturally and appropriately; accurate throughout apart from slips typical of native speakers.	Uses the full range of pronunciation features with precision; effortless to understand throughout.
8	Speaks fluently with only occasional repetition or self-correction; hesitation is usually to find ideas. Develops topics coherently.	Wide vocabulary used fluently and flexibly to convey precise meaning; skilful use of less common and idiomatic items with occasional slips.	Wide range of structures used flexibly; most sentences error-free with only very occasional errors.	Wide range of features used well with only occasional lapses; easy to understand; first-language accent has minimal effect.
7	Speaks at length without noticeable effort; some hesitation, repetition or self-correction. Uses a range of connectives with some flexibility.	Flexible vocabulary to discuss a variety of topics; uses some less common and idiomatic words; paraphrases effectively.	Uses a range of complex structures with some flexibility; frequent error-free sentences, though some errors persist.	Shows all the positive features of Band 6 and some, but not all, of Band 8.
6	Willing to speak at length, though coherence can slip through repetition, self-correction or hesitation. Uses connectives, not always appropriately.	Enough vocabulary to discuss topics at length and make meaning clear despite some inappropriate word choice; generally paraphrases successfully.	Mixes simple and complex structures with limited flexibility; errors are frequent in complex forms but rarely reduce understanding.	Uses a range of features with mixed control; generally understood, though occasional mispronunciation reduces clarity.
5	Keeps going but relies on repetition, self-correction or slow speech; may over-use simple connectives. Some breakdowns in coherence.	Handles familiar and some unfamiliar topics but with limited flexibility; attempts paraphrase with mixed success.	Produces basic sentence forms with reasonable accuracy; a limited range of complex structures, usually with errors.	Shows all the positive features of Band 4 and some, but not all, of Band 6.

Next step: practise the real questions

Knowing the descriptors is half the battle — the other half is practice. Work through the current IELTS Speaking questions (Part 1, 2 & 3), record your answers, and let the AI score each criterion so you can watch your band climb.

Browse current speaking questions