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Manchester, North West
St Mary's Catholic High School is a secondary voluntary-aided school in Manchester, North West.
Government data shown for the 2024/25 academic year
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St Mary's Catholic High School is a secondary voluntary-aided school in Manchester, North West. It has not yet been rated by students on y.school. Be the first to rate this voluntary-aided school and help other students and parents understand what the school experience is really like.
In terms of academic performance, St Mary's Catholic High School has a Progress 8 score of -0.20 (below the national average), an Attainment 8 score of 46.4, 67% of students achieving grade 4+ in English and Maths, an average A-Level grade of C+.
The school has 829 pupils on roll, a teacher turnover rate of 7.1%, 12% of pupils eligible for free school meals, an overall absence rate of 8.4%.
After leaving St Mary's Catholic High School, student destinations include 43% going on to university and 12% 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: 5 of 8 data domains · Good coverage
5.9
Average
/ 10
Data Score
Computed from 22 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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The area around this school
St Mary's Catholic High School has a Progress 8 score of -0.20, 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 46.4. Attainment 8 measures the average achievement of students across 8 qualifications including English, Maths, three EBacc subjects, and three open group qualifications.
67% of students at St Mary's Catholic High School achieved grade 4 or above in both English and Maths GCSEs.
Students at St Mary's Catholic High School achieve an average A-Level grade of C+. This metric covers all A-Level and equivalent qualifications taken at the school.
St Mary's Catholic High School has an overall absence rate of 8.4%. The national average for secondary schools was approximately 8.5% (DfE, 2023/24).
The teacher turnover rate at St Mary's Catholic High School is 7.1%. This measures the percentage of teachers who left the school in the past year.
St Mary's Catholic High School has 829 pupils on roll.
12% of pupils are eligible for free school meals, which is used as a proxy for socioeconomic disadvantage.
12% of pupils receive SEN (Special Educational Needs) support or have an Education, Health and Care plan.
After leaving St Mary's Catholic High School, 43% go on to university and 12% enter apprenticeships.
In context — vs similar-intake schools
Below par for its intakeSt Mary's Catholic High School is in the lower half for Progress 8 among schools with a similar intake (11–17% of pupils eligible for free school meals).
Compared with 697 schools nationally that have a similar share of disadvantaged pupils (11–17% 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.
Schools 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.
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