IELTS Speaking / IELTS speaking band descriptors & scoring
IELTS speaking band descriptors, translated into plain English
The difference between 6.5 and 7 is written down in public. Almost nobody preparing for the test has read it.
Updated August 2026IELTS speaking is scored on four criteria, equally weighted: fluency and coherence, lexical resource, grammatical range and accuracy, and pronunciation. The examiner matches your performance to published band descriptors — public documents that say precisely what a 6, 7 or 8 sounds like on each criterion. Candidates plateau because they practise more of the same instead of practising against the descriptors: a 6.5 speaker who wants 7 usually needs fewer memorised chunks and more flexible linking, not harder vocabulary. This page translates the descriptor language into plain English per criterion, shows the specific gaps between neighbouring bands, and explains the honest limits of self-assessment — including why no app or transcript can score your pronunciation, and what transcript-visible feedback can legitimately tell you.
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An AI examiner runs the real three-part format out loud — warm-up questions, a long-turn question, then discussion with follow-ups — and shows you where fluency, vocabulary or grammar cost you, before test day.
Get feedback on your speaking2 free coaching sessions · available until used · no card needed · no subscriptionThe process
- 1Read the public descriptors for your target band — they are one page per skill.
- 2Record yourself on a full mock; get the transcript.
- 3Check fluency signals: filler density, restarts, linking range beyond ‘and/but/so’.
- 4Check lexical signals: repetition, paraphrase under pressure, topic vocabulary.
- 5Check grammar signals: complex structures attempted, tense control, error density.
- 6Pronunciation: get a human ear or recording review — a transcript cannot hear it.
- 7Drill the weakest criterion, not the test in general, and re-mock on unseen topics.
The four criteria in plain English
Fluency and coherence: speaking at length with minimal hesitation and linking ideas flexibly. Lexical resource: precise, varied vocabulary, and paraphrasing smoothly when a word will not come. Grammatical range and accuracy: attempting a mix of simple and complex structures, not just avoiding errors in simple ones. Pronunciation: being effortlessly understood, through stress, rhythm and intonation.
The 6-to-7 gap, criterion by criterion
Broadly, moving from 6.5 to 7 means speaking at length without noticeable effort, using a wider range of linking words flexibly, and self-correcting less — the same abilities a 6.5 shows, with less hesitation and repetition around them.
The 7-to-8 gap
Higher bands reward flexibility and precision over polish: naturally idiomatic language used appropriately, not a memorised chunk dropped in because it sounds advanced. Examiners are trained to notice the difference between the two.
What a transcript can and cannot tell you
A transcript can show fluency signals like filler words and restarts, vocabulary repetition, and grammar range and errors. It cannot hear pronunciation — stress, rhythm and intonation only exist in the audio, so any honest self-assessment tool says so rather than guessing.
The one-criterion training week
Pick the weakest of the four criteria and drill it for a week using Part 3-style questions, which force range and reasoning under pressure — then move to the next criterion rather than practising everything at once.
Real questions
Grouped by area.
What Part 3 answers reveal
Vocabulary under pressure
Grammar range triggers
Pricing
FAQs
Are the band descriptors public?
Yes — the speaking descriptors are published openly; read the row for your target band.
What separates 6.5 from 7 in speaking?
Broadly: 7 speaks at length without noticeable effort, uses a range of linking flexibly, and self-corrects less; 6.5 shows the same abilities with more hesitation and repetition.
Can an app tell me my band?
No — bands are calibrated examiner judgements. Transcript-based feedback can show you fluency, vocabulary and grammar gaps; it cannot hear pronunciation and should say so.
Is pronunciation about accent?
No — descriptors reward being effortlessly understood; accents are fine, unclear stress and intonation are not.
Fastest way to improve?
Target one criterion per week against its descriptor language, on unseen topics, out loud.
Sources
More IELTS speaking guides
IELTS is a registered trade mark of the British Council, IDP and Cambridge University Press & Assessment. Merra is not affiliated with IELTS, the British Council, IDP or Cambridge. Merra’s feedback is advisory only — it is not a guarantee of any test result or band score.
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