The IELTS Speaking test is scored on a nine-band scale, with 0 being the lowest and 9 being the highest. The band scores are based on the candidate’s ability to communicate effectively in English, using appropriate language and pronunciation. The band scores are not based on the number of mistakes made, but rather on the overall level of ability demonstrated.

To determine the band score for the Speaking test, examiners use a set of criteria known as the “band descriptor.” The band descriptor is a table that outlines the specific skills and abilities that are assessed in the Speaking test and how they are evaluated at each level of the nine-band scale.

Here is an example of a band descriptor for the Speaking test:

Band Score 9: Expert User

• Fluent and articulate, with a wide range of vocabulary and accurate pronunciation
• Demonstrates a high level of control of grammar and structure
• Able to express ideas clearly and effectively, using appropriate language and tone

Band Score 8: Very Good User

• Fluent and articulate, with a good range of vocabulary and accurate pronunciation
• Demonstrates a high level of control of grammar and structure
• Able to express ideas clearly and effectively, using appropriate language and tone

Band Score 7: Good User

• Fluent and articulate, with a reasonable range of vocabulary and generally accurate pronunciation
• Demonstrates a good level of control of grammar and structure
• Able to express ideas clearly and effectively, using appropriate language and tone

Band Score 6: Competent User

• Fluent, with a limited range of vocabulary and some inaccuracies in pronunciation
• Demonstrates a competent level of control of grammar and structure
• Able to express ideas clearly and effectively, using appropriate language and tone

Band Score 5: Modest User

• Fluent, with a limited range of vocabulary and some inaccuracies in pronunciation
• Demonstrates a modest level of control of grammar and structure
• Able to express ideas clearly and effectively, using appropriate language and tone

Band Score 4: Limited User

• Fluent, but with a very limited range of vocabulary and significant inaccuracies in pronunciation
• Demonstrates a limited level of control of grammar and structure
• Able to express some ideas clearly, but may struggle to communicate more complex ideas effectively

Band Score 3 and below

Demonstrates an extremely limited level of control of grammar and structure

Struggles to express ideas clearly and may rely on gestures and facial expressions to communicate