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IELTS Band Scores Explained: The 0 to 9 Scale and Rounding

IELTS Band Scores Explained: The 0 to 9 Scale and Rounding

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26 October 2026
9 min read

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Key Facts

IELTS on computer results turnaroundusually within 1-2 days
IELTS Online results turnaroundusually within 6-8 days
IELTS for UKVI Life Skills results turnaroundwithin 9 days
Skilled Worker visa minimum English levelCEFR level B2
Student visa minimum English level, degree level or aboveequivalent to CEFR level B2
Student visa minimum English level, below degree levelCEFR level B1

Figures correct at the time of writing. Confirm current fees and deadlines with the school or university directly.

An IELTS band score is a number from 0 to 9 that describes a level of English ability, with 9 the highest and 0 recorded when a candidate does not attempt the test. Every candidate receives four section band scores, one each for Listening, Reading, Writing and Speaking, plus an overall band score that is the mean of those four, rounded to the nearest half band.

There is no pass or fail mark on IELTS itself; universities, employers and visa authorities each set their own required band, often as an overall figure combined with a minimum in every paper. Reading the band descriptors against the required score, and checking each paper separately alongside the overall figure, shows a candidate exactly where further practice is needed before the test date.

What does each IELTS band from 0 to 9 mean?

Each band from 0 to 9 corresponds to a published user descriptor that describes what a candidate at that level can and cannot do in English, independent of any particular test date or test centre. Band 9, expert user, describes full operational command of the language, with English that is accurate, appropriate and fluent and shows complete understanding. Band 8, very good user, describes fully operational command with only occasional unsystematic inaccuracies, and only occasional misunderstanding in unfamiliar situations. Good user is the label for Band 7, describing operational command with occasional inaccuracies and misunderstandings in some situations, alongside generally good handling of complex language. Competent user is the label for Band 6, describing effective command despite some inaccuracies and misunderstandings, with reasonably complex language handled well in familiar situations.

Modest user is the label for Band 5, describing partial command that copes with overall meaning in most situations despite frequent mistakes. Limited user is the label for Band 4, describing basic competence confined to familiar situations, with frequent problems in understanding and expression. Extremely limited user is the label for Band 3, describing understanding and conveying only general meaning in very familiar situations, with frequent breakdowns in communication. Intermittent user is the label for Band 2, describing great difficulty understanding spoken and written English. Non-user is the label for Band 1, describing no ability to use the language beyond a few isolated words, and band 0 is recorded when a candidate does not attempt the test.

These descriptors apply to the overall band and, in a related but separate form, to each of the four individual papers, so a candidate's overall band and paper bands describe the same scale at different levels of detail. Practising against the descriptor one band above the current level gives a concrete target beyond a general sense of 'getting better': what accuracy, range and handling of complex language that next band actually requires.

How do Listening and Reading raw marks become a band score?

Listening and Reading raw marks become a band score through a conversion table, because each paper has 40 questions, one mark per correct answer, and that raw total out of 40 is converted onto the nine-band scale with scores reported in whole and half bands. The Listening test uses the same conversion table for the Academic and General Training versions, while Reading uses a different conversion table for each, because the General Training Reading paper is marked as a different level of difficulty from the Academic Reading paper for a given raw score.

No marks are deducted for a wrong answer, so attempting every question carries no penalty and leaves a higher raw mark than leaving answers blank. Because the conversion is not a simple percentage, a handful of extra correct answers near a grade boundary can move the band score by a half or whole band; reviewing which specific question types are missed most often shows, more clearly than the raw total alone, where practice will move the mark fastest.

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How are Writing and Speaking marked?

Writing and Speaking are marked directly by trained examiners against four equally weighted criteria each; no raw score is converted into a band for these papers. For Writing, the four criteria are task achievement or task response, coherence and cohesion, lexical resource, and grammatical range and accuracy, with Task 2 carrying more weight in the overall Writing mark than Task 1. For Speaking, the four criteria are fluency and coherence, lexical resource, grammatical range and accuracy, and pronunciation, assessed across the three parts of the face-to-face interview.

Because each criterion is scored separately before the four are combined, a weak criterion pulls the whole paper down even when the others are strong; a candidate whose grammar is accurate but whose vocabulary is narrow will be held back on lexical resource regardless of grammatical range. Working through the published descriptors for each criterion band by band, and checking a practice script or recording against them line by line, identifies which single criterion is the ceiling on the current mark, so practice time goes to that criterion first, ahead of the paper in general.

How is the overall IELTS band score calculated and rounded?

The overall band score is the mean of the four section band scores, rounded to the nearest half band. The rounding rule applies specifically at the quarter marks: an average ending in.25 rounds up to the next half band, and an average ending in.75 rounds up to the next whole band; an average already on a whole or half band is left unchanged.

Three examples set out the arithmetic. Listening 6.5, Reading 6.5, Writing 5.0 and Speaking 7.0 sum to 25.0, which divided by four gives 6.25, rounding up to an overall band of 6.5. Listening 7.0, Reading 6.0, Writing 6.5 and Speaking 7.0 sum to 26.5, which divided by four gives 6.625, rounding up to an overall band of 6.5, since 6.625 sits above the 6.5 mark and the next half band above it is 7.0 only once the average reaches 6.75. Summed together, Listening 5.5, Reading 6.0, Writing 5.5 and Speaking 5.0 give 22.0, which divided by four gives 5.5 exactly, so the overall band stays at 5.5 with no rounding needed.

Because the rounding only ever moves a score up and never down at the.25 and.75 points, the arithmetic mean understates how close a borderline average actually sits to the next band; a candidate averaging 6.25 and a candidate averaging 6.625 are both reported as 6.5 overall, so checking the raw average directly matters more than relying on the rounded figure alone when judging how close a target band is.

Overall IELTS band score: rounding rule and worked examples
ListeningReadingWritingSpeakingAverageOverall band score
6.56.55.07.06.256.5
4.03.54.04.03.8754.0
6.56.55.56.06.1256.0

What does an overall band with a minimum in each paper mean?

An overall band requirement with a minimum in each paper means that an institution or authority sets two conditions at once: an overall average at or above a stated figure, and no individual paper below a separate, usually lower, figure. Universities, employers and visa authorities each set their own required scores, since IELTS itself has no universal pass mark, and the overall band referred to in a requirement is the single combined figure, distinct from any one paper's score, so meeting the overall figure on its own does not automatically meet a separate per-paper condition attached to it.

A candidate can meet the overall figure while still failing the requirement if one paper falls below the stated minimum, because a strong paper such as Listening can pull the mean up even while Writing sits below the threshold the institution or authority has set for that paper on its own. Checking the exact wording of a requirement, overall figure and per-paper minimum separately, against the most recent band scores on a results form, is the only reliable way to confirm both conditions are met together.

How should practice be planned when one paper is below the required minimum?

Practice should be planned by identifying which single paper sits below its required minimum first, then working that paper against its own published criteria before returning to papers that already meet the requirement. For Listening and Reading, that means reviewing which question types produce most wrong answers on practice tests and drilling those types specifically, since the raw-to-band conversion means a small number of extra correct answers in a weak area can move the band score. For Writing and Speaking, that means marking practice scripts and recordings against the four criteria descriptors one at a time, going beyond reading them for a general impression, to find which single criterion is holding the band down.

Retaking a full test repeatedly without this diagnosis tends to reproduce the same weak paper at the same band, because the underlying gap in that paper's criteria has not been addressed. Scheduling practice so the paper furthest below its minimum gets the earliest and most sessions, with the other three papers kept at maintenance level, closes the specific gap a results form shows without losing ground on papers already at or above the required figure.

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Frequently asked questions

What is a good IELTS band score?
What counts as a good band score depends entirely on who is setting the requirement, since IELTS has no universal pass mark and each university, employer or visa authority sets its own figure. Band 7 is described officially as a good user with operational command of the language, and band 8 as a very good user with only occasional inaccuracies, so these bands are generally sought for more demanding academic or professional routes, while lower overall figures with specified per-paper minimums are set for other routes.
Can an IELTS band score go down after a remark?
A remark, formally an Enquiry on Results, reviews the paper or papers specified and reports whatever band score that review finds, which can be higher, lower or unchanged from the original mark. The outcome depends solely on the examiner's reassessment against the same published criteria used for the original marking.
Why do Listening and Reading sometimes give different bands for the same raw score?
Listening uses one conversion table for both test versions, but Reading uses a separate conversion table for the Academic and General Training papers, so the same raw mark out of 40 does not automatically give the same band across the two Reading versions. The conversion reflects the differing difficulty of the two Reading papers at a given raw score; how marks are counted stays the same across both.
Does a half-band score mean half the ability of the next whole band?
A half-band score does not represent half the ability gap to the next whole band; the band scale describes qualitative differences in command of English set out in the published descriptors. A half band such as 6.5 sits on the descriptor continuum between the band 6 and band 7 descriptions, and does not mark a precisely halfway point in ability.

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