Queen Mary's College vs The Costello School
Side-by-side comparison of key school data
Queen Mary's College
Basingstoke
The Costello School
Basingstoke
Overview
Phase
Post-16
Secondary
Type
Academy 16-19 converter
Academy converter
Age Range
16–19
11–16
Gender
Mixed
Mixed
Religious Character
Does not apply
None
Admissions
-
Non-selective
Local Authority
Hampshire
Hampshire
Pupils & Capacity
Pupils
0
1160
Capacity
-
1120
Occupancy
-
104%
FSM %
0.0%
18.1%
Nursery
Sixth Form
Boarding
Ofsted
Overall Rating
Good
-
Quality of Education
Good
Requires Improvement
Behaviour & Attitudes
Outstanding
Requires Improvement
Personal Development
Good
Requires Improvement
Leadership & Management
Good
Requires Improvement
Last Inspected
Dec 2022
Feb 2026
Performance (2026)
Progress 8
-
-
Attainment 8
-
50.4
GCSE Eng+Maths 5+
-
53.3%
KS2 Reading
-
-
KS2 Maths
-
-
KS2 Writing
-
-
A-Level Performance (2024/25)
Average Grade
C+
-
Points Per Entry
33.9
-
Best 3 A-Levels
C+
-
AAB+ %
13%
-
Value Added
Average
-
A-Level Students
701
-
Retention
91%
-
University Destinations (2022/23 cohort)
Top-third university
13%
-
Degree course
57%
-
Any L4+ destination
61%
-
Apprenticeships
3%
-
Cohort size
897
-
A-Level Subjects
Subjects offered
15
0
Top subjects
Psychology (354)
Psychology (344)
Mathematics (312)
Mathematics (270)
Biology (230)
Biology (212)
Business Studies:Single (204)
Business Studies (192)