This article is based on the DfE's guidance on secondary accountability measures, linked above.
Progress 8 is a performance measure for secondary schools
It applies to all maintained schools and academies, including special schools.
Progress 8 aims to capture the progress pupils make from the end of primary (KS2) to the end of KS4, compared to other pupils nationally who had similar prior attainment.
It tracks this across 8 subjects (their attainment 8 score) – you can read more about which qualifications count towards progress 8 in our other article.
Please note: The DfE has set out plans to develop and consult on an 'improved version' of progress 8, and publish the outcome in summer term 2026. You can find this information in the DfE's explanation of the proposed improved model (see page 3).
Each pupil's score compares their attainment 8 score with the average attainment 8 score of pupils nationally with