St John's Green Primary School vs Colchester Royal Grammar School
Side-by-side comparison of key school data
St John's Green Primary School
Colchester
Colchester Royal Grammar School
Colchester
Overview
Phase
Primary
Secondary
Type
Community school
Academy converter
Age Range
5–11
11–18
Gender
Mixed
Boys
Religious Character
Does not apply
Christian
Admissions
-
Selective
Local Authority
Essex
Essex
Pupils & Capacity
Pupils
591
1073
Capacity
630
777
Occupancy
94%
138%
FSM %
21.5%
4.7%
Nursery
Sixth Form
Boarding
Ofsted
Overall Rating
-
-
Quality of Education
-
Outstanding
Behaviour & Attitudes
-
Good
Personal Development
-
Good
Leadership & Management
-
Outstanding
Last Inspected
Apr 2023
Apr 2026
Performance (2025)
Progress 8
-
-
Attainment 8
-
80.9
GCSE Eng+Maths 5+
-
98.4%
KS2 Reading
74%
-
KS2 Maths
82%
-
KS2 Writing
69%
-
A-Level Performance (2024/25)
Average Grade
-
A
Points Per Entry
-
51.3
Best 3 A-Levels
-
A+
AAB+ %
-
78%
Value Added
-
Above average
A-Level Students
-
202
Retention
-
100%
A-Level Subjects
Subjects offered
0
15
Top subjects
Mathematics (314)
Mathematics (276)
Chemistry (184)
Physics (148)
Mathematics (Further) (140)
Economics (134)
Biology (130)
Chemistry (126)