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Band Descriptors & Scoring for the IELTS Exam
Understanding the public band descriptors is what separates a Band 6 candidate from a Band 7. Most candidates never read the descriptors and don't target the specific criteria that lift each band.
British Council / IDP / Cambridge — IELTS Public Band Descriptors (Writing & Speaking).
Locale-specific study guides
Pass-rate data, regulatory context, and study tips for Band Descriptors & Scoring all change by candidate locale. Pick your context:
- Band Descriptors & Scoring · United StatesCalibrated for American candidates
- Band Descriptors & Scoring · United KingdomCalibrated for British candidates
- Band Descriptors & Scoring · IndiaCalibrated for Indian candidates
- Band Descriptors & Scoring · PhilippinesCalibrated for Filipino candidates
- Band Descriptors & Scoring · NigeriaCalibrated for Nigerian candidates
Common failure modes
These are the patterns that cause most candidates to lose marks on this topic. Recognising them in advance is half the work.
- !Targeting the wrong criterion (improving vocabulary when grammar is the limiter)
- !Not knowing the four-criterion split for Speaking and Writing
- !Confusing band rounding (5.25 → 5.5 not 5.0)
- !Overspending study time on already-strong modules
Study tips
- 1Read the public band descriptors for Writing Task 2 and Speaking three times — they are the score key.
- 2Take a diagnostic test and target the lowest module first.
- 3Drill the specific gap between your current band and target band on EACH of the four criteria.
- 4Memorize the half-band rounding rule (overall band = average of four, rounded to nearest half).
Sample IELTS Band Descriptors & Scoring questions
These sample items mirror the format and difficulty of real IELTS questions. Practice with thousands more on the free Koydo question bank.
- 1
A candidate scoring L:7.0, R:6.5, W:6.5, S:7.5 has an Overall Band of:
- A6.5
- B7.0Correct
- C6.875
- D7.5
Why this answer?
The four scores average to 6.875 (L:7+R:6.5+W:6.5+S:7.5 = 27.5 / 4). IELTS rounds to the nearest half-band — 6.875 rounds UP to 7.0 because 6.875 ≥ 6.75 (the rounding threshold).
Practice IELTS reading, writing, listening, speaking — free.
Band-7 vocabulary, Task-1 / Task-2 templates, and AI speaking partners that score by band descriptors.