Altrincham Grammar School for Girls

Secondary · Trafford · WA14 2NL · URN 137289

Ofsted OutstandingLast inspected 2022-10-11Cohort 1381Selective

Exam results, in full

Every figure below comes straight from the Department for Education performance tables. We show the coverage we hold, how the school compares with its local area and with England, and which part of the score each figure feeds, so you can see exactly how the ranking was built.

Key stage 4 results

GCSE outcomes at the end of Year 11, so they describe a secondary school.

2024-2025 results · cohort 208

3 of 4 headline figures1 figure withheldArea average from 25 schools in Trafford

Attainment 8 score
The average grade across eight qualifications, including English and maths.
80.6
Trafford 51.25England 46.1
29.3 above the area average of 51.3
Overall standards
Progress 8 score
Progress from the same key stage 2 starting points, where 0 is average.
Withheld
Progress from starting points
Grade 5 or above in English and maths
100%
Trafford 55.7%England 45.9%
44.3 percentage points above the area average of 55.7
Academic stretch
Grade 4 or above in English and maths
100%
Trafford 69.1%
30.9 percentage points above the area average of 69.1
Overall standards
EBacc average point score
8.01
Trafford 4.63England 4.07
3.4 above the area average of 4.6
Academic stretch
Achieved the EBacc at grade 5 or above
94.7%
Trafford 28.9%England 17.6%
65.8 percentage points above the area average of 28.9
Academic stretch
Entered the EBacc subjects
99.5%
Trafford 43.7%
55.8 percentage points above the area average of 43.7
Context only, not scored
Disadvantaged pupils in the cohort
4.3%
Trafford 24%
19.7 percentage points below the area average of 24
Context only, not scored
Pupils in the results cohort
208
Trafford 131
76.6 above the area average of 131.4
Context only, not scored

Measure	This school	Against Trafford	Against national	Feeds
Attainment 8 scoreThe average grade across eight qualifications, including English and maths.	80.6 Trafford 51.25England 46.1	29.3 above the area average of 51.3	34.5 above the national figure of 46.1	Overall standards
Progress 8 scoreProgress from the same key stage 2 starting points, where 0 is average.	Withheld	No local comparison	No national comparison	Progress from starting points
Grade 5 or above in English and maths	100% Trafford 55.7%England 45.9%	44.3 percentage points above the area average of 55.7	54.1 percentage points above the national figure of 45.9	Academic stretch
Grade 4 or above in English and maths	100% Trafford 69.1%	30.9 percentage points above the area average of 69.1	No national comparison	Overall standards
EBacc average point score	8.01 Trafford 4.63England 4.07	3.4 above the area average of 4.6	3.9 above the national figure of 4.07	Academic stretch
Achieved the EBacc at grade 5 or above	94.7% Trafford 28.9%England 17.6%	65.8 percentage points above the area average of 28.9	77.1 percentage points above the national figure of 17.6	Academic stretch
Entered the EBacc subjects	99.5% Trafford 43.7%	55.8 percentage points above the area average of 43.7	No national comparison	Context only, not scored
Disadvantaged pupils in the cohort	4.3% Trafford 24%	19.7 percentage points below the area average of 24	No national comparison	Context only, not scored
Pupils in the results cohort	208 Trafford 131	76.6 above the area average of 131.4	No national comparison	Context only, not scored

Withheld figures are suppressed at source to protect small cohorts. Figures marked not published are ones the department no longer publishes for any school. Source: DfE performance tables, Open Government Licence v3.0.

Local authority average class size

Area benchmark

Trafford · State-funded schools · 2025/26

Secondary classes: 22.8 pupils per class

This is the council-area average, not this school’s class size. It is not used in your scorecard ranking.

Source: DfE school census · 2025/26

Published figures

English as an additional language: 29.3% of pupils
Eligible for free school meals: 7.4% of pupils
Pupils on SEN support: 7.1% of pupils
Pupils per adult, including teaching assistants: 14.3pupils per adult
Pupils per teacher (2025/26 staff census): 17.6pupils per teacher
Teachers who stayed the following year (3-year average): 88.7% of teachers

Data last refreshed 2026-10-12. Source: DfE and Ofsted open data, licensed under the Open Government Licence v3.0.

Where it is

Distances are straight-line from the centre of your outward postcode, not a walking or driving route, and never a catchment or admissions prediction.

Nearby secondary schools

Common questions about Altrincham Grammar School for Girls

What is the latest Ofsted judgement?: Ofsted rated Altrincham Grammar School for Girls Outstanding at its inspection on 11/10/2022.
Where is the school and which authority runs it?: Altrincham Grammar School for Girls is a secondary school in Trafford, postcode WA14 2NL (URN 137289).
How does it compare with other local schools?: Build a free scorecard to rank Altrincham Grammar School for Girls against nearby schools using your own priorities for results, attendance, distance and intake, with the source figures shown behind every number.

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