School league tables — officially called “school performance tables” — publish exam results and progress data for every state school in England. This guide explains the key metrics, how to interpret them, and why raw rankings only tell part of the story.
Last updated: April 2026 · 8 min read
School performance tables are published annually by the Department for Education (DfE). They show how pupils at each state-funded school in England performed in national assessments: KS2 SATs for primary schools, GCSEs for secondary schools, and A-Levels/Level 3 qualifications for sixth forms and colleges.
The media often rank schools by these results, creating “league tables.” While the DfE itself does not produce ranked lists, newspapers and websites do, typically ordering schools by raw attainment or progress scores. Understanding what the underlying numbers mean is essential before drawing conclusions.
The performance tables contain dozens of data points. Here are the most important ones to understand:
Measures how much progress secondary pupils made from KS2 to GCSEs relative to national expectations. The single most informative metric for secondary schools.
The average GCSE points score across 8 qualifying subjects. Shows raw achievement but does not account for intake ability.
For primary schools: the percentage of pupils achieving the expected standard in reading, writing, and maths. Also shows progress from KS1.
Average points per entry and per student. Also shows the percentage achieving AAB or higher, and the proportion entering higher education.
The percentage of pupils entering the English Baccalaureate suite of subjects (English, maths, sciences, a language, and history or geography).
Shows what pupils do after leaving: percentage entering education, employment, or apprenticeships. A useful indicator of the school's long-term impact.
Raw attainment figures favour schools with high-ability intakes. A grammar school or selective independent will naturally top attainment rankings. Progress measures level the playing field by showing how much value the school adds.
When comparing schools, always look at both attainment and progress. A school with moderate Attainment 8 (say, 48) but strong Progress 8 (+0.6) is likely doing a better job of teaching than a selective school with high Attainment 8 (65) but average Progress 8 (0.0).
Also consider the cohort size. A very small school or sixth form may show extreme results — very high or very low — simply because a handful of pupils can swing the averages. The DfE publishes confidence intervals to help with this.
League tables are useful but imperfect. They do not capture pastoral care, extracurricular provision, school culture, pupil wellbeing, or how well a school supports pupils with SEND. They cannot tell you whether your child will be happy or thrive in a particular environment.
Results can also be affected by factors outside the school's control: demographics, deprivation levels, mobility of the pupil population, and the proportion of pupils with English as an additional language. Schools serving disadvantaged communities face different challenges to those in affluent areas.
Always combine league table data with Ofsted reports, school visits, and conversations with current parents and pupils.
Traditional league tables present a one-dimensional ranking. EduNavigate takes a different approach: we let you filter, sort, and compare schools across multiple dimensions — academic performance, Ofsted rating, school type, location, and more — so you can find the best fit for your child, not just the highest- ranked school on a list.
Our comparison tool shows Progress 8, Attainment 8, KS2 results, Ofsted grades, and contextual information side by side for up to four schools. Combined with personalised Match Scores, it gives you a far richer picture than any league table.
The DfE publishes official school performance data at compare-school-performance.service.gov.uk. EduNavigate also integrates this data into our school directory with additional filters and comparison tools.
No. League tables show quantitative performance data (exam results, progress scores). Ofsted ratings are qualitative assessments from inspectors covering teaching, behaviour, leadership, and more. Both are useful but measure different things.
Not in the DfE performance tables, which only cover state-funded schools. However, independent school exam results are often published by the schools themselves or by organisations like the ISC.
Progress 8 is generally the most informative single metric for secondary schools because it measures how much value the school adds regardless of intake ability. For primary schools, the KS2 progress measure serves a similar purpose.
Grammar schools select pupils by ability (via the 11-plus), so their Attainment 8 scores are naturally high. However, their Progress 8 scores are often average or even below average, because their high-ability intake was already expected to achieve high grades.
The DfE publishes performance data annually, typically in the autumn term following the summer exam results. The data relates to the previous academic year's cohort.
No. League tables show academic outcomes but not pastoral care, extracurricular provision, school culture, or how well a school suits your individual child. Use them as one input alongside school visits, Ofsted reports, and other factors.
Go beyond league tables and find the right school for your child: