Altrincham Grammar School for Boys
Academy converter
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Secondary school
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Altrincham, Trafford
WA14 2RS
This page shows performance data only — admissions criteria and catchment areas are set by the school, its trust, or the local authority. Check the school’s own admissions page for eligibility.
Composite score ?
98.1
Simplified comparison — how this is calculated. A higher score doesn’t mean a better school for every child.
#31
National rank
#3
In North West
#2
In Trafford
Top 1%
Nationally
Performance (KS4 GCSE)
% achieving 9–5 in English & Maths ?
98%
% achieving 9–4 in English & Maths ?
100%
% EBacc grade 5+ ?
48%
EBacc average points score
7.21
Attainment 8 (year-on-year) 79.9 → 78.5 ▼ 1.4 pts
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School profile
Pupils on roll 1,421
% FSM ever-6 5.7%
% EAL 48.8%
Age range 11–18
Gender Boys
Religious character
Official sources
Verify the latest information directly from government services. We refresh from DfE performance tables annually — Ofsted reports change more frequently.