CG
Calday Grange Grammar School
Wirral·North West·Academy·boys
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SecondaryAcademyboysAges 11–18None
Calday Grange Grammar School is a secondary academy in Wirral, North West. 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, Calday Grange Grammar School has a Progress 8 score of +0.31 (above the national average), an Attainment 8 score of 64.7, 95% of students achieving grade 4+ in English and Maths, an average A-Level grade of B.
The school has a teacher turnover rate of 8.4%, 6% of pupils eligible for free school meals, an overall absence rate of 5.7%.
After leaving Calday Grange Grammar School, student destinations include 70% going on to university and 4% 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.
Calday Grange Grammar School has a Progress 8 score of +0.31, 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 64.7. Attainment 8 measures the average achievement of students across 8 qualifications including English, Maths, three EBacc subjects, and three open group qualifications.
95% of students at Calday Grange Grammar School achieved grade 4 or above in both English and Maths GCSEs.
Students at Calday Grange Grammar School achieve an average A-Level grade of B. This metric covers all A-Level and equivalent qualifications taken at the school.
Calday Grange Grammar School has an overall absence rate of 5.7%. The national average for secondary schools is approximately 5.5%.
The teacher turnover rate at Calday Grange Grammar School is 8.4%. This measures the percentage of teachers who left the school in the past year.
6% of pupils are eligible for free school meals, which is used as a proxy for socioeconomic disadvantage.
After leaving Calday Grange Grammar School, 70% go on to university and 4% enter apprenticeships.
Source: Department for Education, Ofsted. Data shown for context only — does not influence the Student Score.
Data last updated: April 2026
Crime Nearby
12/mo
Within ~1 mile (Police.uk)
Violent Crime
6/mo
50% of total
Air Quality
Good
NO₂: 5.6 µg/m³ · PM2.5: 5
Bus Stops
8
Within 500m
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 Wirral area
64.7
Attainment 8 Score
National average: 46.3
EBacc achieved: 62.9%
A-Level
Average Grade
B
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.