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London, London
Lammas School is a secondary academy in London.
Government data shown for the 2024/25 academic year
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Lammas School is a secondary academy in London. It has not yet been rated by students on y.school. Be the first to rate this academy and help other students and parents understand what the school experience is really like.
In terms of academic performance, Lammas School has a Progress 8 score of -0.77 (below the national average), an Attainment 8 score of 40.6, 54% of students achieving grade 4+ in English and Maths.
The school has 251 pupils on roll, a teacher turnover rate of 24.8%, 26% of pupils eligible for free school meals, an overall absence rate of 8.3%.
After leaving Lammas School, student destinations include 60% going on to university and 2% entering apprenticeships.
All student scores on y.school are calculated from anonymous ratings using a transparent, deterministic methodology. Scores are freshness-weighted (18-month half-life) and include confidence tiers based on sample size, diversity, and consistency. For full details, see the y.school methodology.
Profile completeness: 6 of 8 data domains · Good coverage
5.0
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/ 10
Data Score
Computed from 25 government data points. Not based on student reviews.
Source: DfE / Ofsted · context onlyGovernment data is shown for context and does not influence the student-review Student Score. Small schools can show extreme percentages from small sample sizes.
Latest government data shown is for the 2024/25 academic year; some figures cover earlier years.
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Lammas School has a Progress 8 score of -0.77, which is below the national average of 0. Progress 8 measures how much progress students make between the end of Key Stage 2 and their GCSE results, compared to students with similar starting points nationally.
The school's Attainment 8 score is 40.6. Attainment 8 measures the average achievement of students across 8 qualifications including English, Maths, three EBacc subjects, and three open group qualifications.
54% of students at Lammas School achieved grade 4 or above in both English and Maths GCSEs.
Lammas School has an overall absence rate of 8.3%. The national average for secondary schools was approximately 8.5% (DfE, 2023/24).
The teacher turnover rate at Lammas School is 24.8%. This measures the percentage of teachers who left the school in the past year.
Lammas School has 251 pupils on roll.
26% of pupils are eligible for free school meals, which is used as a proxy for socioeconomic disadvantage.
16% of pupils receive SEN (Special Educational Needs) support or have an Education, Health and Care plan.
After leaving Lammas School, 60% go on to university and 2% enter apprenticeships.
Lammas School was rated "Requires Improvement" by Ofsted following an inspection in September 2023 (2 years ago). Based on Ofsted's inspection cycle, Lammas School is overdue for reinspection.
Based on the latest government data. Every child is different — use this as a starting point, not a verdict.
In context — vs similar-intake schools
Bottom 25% for its intakeLammas School is in the bottom 25% for Progress 8 among schools with a similar intake (24–34% of pupils eligible for free school meals).
Compared with 697 schools nationally that have a similar share of disadvantaged pupils (24–34% of pupils eligible for free school meals). Raw league-table positions are heavily shaped by intake; this comparison isolates how a school performs relative to others facing similar circumstances. Progress 8 already accounts for prior attainment. Source: Department for Education.
See the schools that most outperform their intakeSchools like this one
Matched on the share of disadvantaged pupils plus special-needs, English-as-an-additional-language and school size — so you can compare like with like, not just by postcode.
National percentiles (100 = best) for the area around the school · 5/5 measures · Police.uk, DEFRA, NaPTAN, DfT STATS19, MHCLG IoD 2025.
Other schools in the London area
A "Requires Improvement" rating means Ofsted identified areas where the school needs to improve. The school will typically be reinspected within around two years.
Note: From November 2025, Ofsted replaced single-word judgements with detailed report cards covering multiple categories. While Lammas School's rating shown above was awarded under the previous system, Ofsted now provides more granular assessments. For the most up-to-date inspection information, check the school's report card on the Ofsted website.
Ofsted data is shown for context only and does not influence the Student Score. For the official report, visit reports.ofsted.gov.uk.