Bowdon Preparatory School vs Altrincham Grammar School for Girls
Side-by-side comparison of key school data
Bowdon Preparatory School
Altrincham
Altrincham Grammar School for Girls
Altrincham
Overview
Phase
Prep
Secondary
Type
Other independent school
Academy converter
Age Range
3–11
11–18
Gender
Mixed
Girls
Religious Character
None
None
Admissions
-
Selective
Local Authority
Trafford
Trafford
Pupils & Capacity
Pupils
230
1381
Capacity
375
1370
Occupancy
61%
101%
FSM %
-
7.4%
Nursery
Sixth Form
Boarding
Ofsted
Overall Rating
-
Outstanding
Quality of Education
-
Outstanding
Behaviour & Attitudes
-
Outstanding
Personal Development
-
Outstanding
Leadership & Management
-
Outstanding
Last Inspected
Mar 2013
Oct 2022
Performance (2026)
Progress 8
-
-
Attainment 8
-
77.8
GCSE Eng+Maths 5+
-
98%
KS2 Reading
-
-
KS2 Maths
-
-
KS2 Writing
-
-
A-Level Performance (2024/25)
Average Grade
-
A
Points Per Entry
-
48.9
Best 3 A-Levels
-
A
AAB+ %
-
62%
Value Added
-
Average
A-Level Students
-
176
Retention
-
100%
University Destinations (2022/23 cohort)
Top-third university
-
69%
Degree course
-
91%
Any L4+ destination
-
94%
Apprenticeships
-
3%
Cohort size
-
192
A-Level Subjects
Subjects offered
0
15
Top subjects
Chemistry (206)
Biology (192)
Chemistry (190)
Biology (188)
Mathematics (182)
Mathematics (152)
Psychology (122)
Psychology (106)