The Costello School vs St John's Church of England Voluntary Aided Primary School
Side-by-side comparison of key school data
The Costello School
Basingstoke
Overview
Phase
Secondary
Primary
Type
Academy converter
Voluntary aided school
Age Range
11–16
4–11
Gender
Mixed
Mixed
Religious Character
None
Church of England
Admissions
Non-selective
-
Local Authority
Hampshire
Hampshire
Pupils & Capacity
Pupils
1160
312
Capacity
1120
315
Occupancy
104%
99%
FSM %
18.1%
6.4%
Nursery
Sixth Form
Boarding
Ofsted
Overall Rating
-
-
Quality of Education
Requires Improvement
Outstanding
Behaviour & Attitudes
Requires Improvement
Outstanding
Personal Development
Requires Improvement
Outstanding
Leadership & Management
Requires Improvement
Outstanding
Last Inspected
Feb 2026
Feb 2025
Performance (2026)
Progress 8
-
-
Attainment 8
50.4
-
GCSE Eng+Maths 5+
53.3%
-
KS2 Reading
-
78%
KS2 Maths
-
89%
KS2 Writing
-
83%