The Green School for Girls is a secondary academy in Isleworth, 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, The Green School for Girls has a Progress 8 score of +0.64 (above the national average), an Attainment 8 score of 57.7, 83% of students achieving grade 4+ in English and Maths, an average A-Level grade of C.
The school has 897 pupils on roll, a teacher turnover rate of 18.0%, 21% of pupils eligible for free school meals, an overall absence rate of 8.0%.
After leaving The Green School for Girls, student destinations include 72% going on to university and 0% 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.
The Green School for Girls has a Progress 8 score of +0.64, which is above 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 57.7. Attainment 8 measures the average achievement of students across 8 qualifications including English, Maths, three EBacc subjects, and three open group qualifications.
83% of students at The Green School for Girls achieved grade 4 or above in both English and Maths GCSEs.
Students at The Green School for Girls achieve an average A-Level grade of C. This metric covers all A-Level and equivalent qualifications taken at the school.
The Green School for Girls has an overall absence rate of 8.0%. The national average for secondary schools is approximately 5.5%.
The teacher turnover rate at The Green School for Girls is 18.0%. This measures the percentage of teachers who left the school in the past year.
The Green School for Girls has 897 pupils on roll.
21% of pupils are eligible for free school meals, which is used as a proxy for socioeconomic disadvantage.
After leaving The Green School for Girls, 72% go on to university and 0% enter apprenticeships.
Source: Department for Education, Ofsted. Data shown for context only — does not influence the Student Score.
Data last updated: April 2026
The Green School for Girls was rated "Good" by Ofsted following an inspection in October 2023 (2 years ago). Based on Ofsted's inspection cycle, The Green School for Girls is next inspection expected around 2027.
A "Good" rating means Ofsted found the school provides a high standard of education across all areas assessed. Around 65% of schools in England are rated Good, making it the most common rating.
Note: From November 2025, Ofsted replaced single-word judgements with detailed report cards covering multiple categories. While The Green School for Girls'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 displayed for context only and does not influence the Student Score. For the official Ofsted report, visit reports.ofsted.gov.uk.
Crime Nearby
300/mo
Within ~1 mile (Police.uk)
Violent Crime
113/mo
38% of total
Air Quality
Good
NO₂: 17.5 µg/m³ · PM2.5: 8
Bus Stops
15
Within 500m
Nearest Station
Syon Lane Rail Station
0.4km away · 2 stations nearby
Source: Police.uk, DEFRA UK-Air, DfT NaPTAN. Based on the school's location — actual conditions may vary.
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Other schools in the Isleworth area
Quality of Education
Outstanding
Behaviour & Attitudes
Good
Personal Development
Outstanding
Leadership & Management
Good
Source: Department for Education / Ofsted. Data shown for context only — does not influence the Student Score. Small schools may show extreme percentages due to small sample sizes.