St Mary's School for Girls vs Colchester Prep & High School
Side-by-side comparison of key school data
St Mary's School for Girls
Colchester
Colchester Prep & High School
Colchester
Overview
Phase
All-through
All-through
Type
Other independent school
Other independent school
Age Range
2–17
2–16
Gender
Girls
Mixed
Religious Character
None
None
Admissions
Non-selective
Non-selective
Local Authority
Essex
Essex
Pupils & Capacity
Pupils
424
280
Capacity
600
558
Occupancy
71%
50%
FSM %
-
-
Nursery
Sixth Form
Boarding
Ofsted
Overall Rating
-
-
Quality of Education
-
-
Behaviour & Attitudes
-
-
Personal Development
-
-
Leadership & Management
-
-
Last Inspected
-
-
Performance (2026)
Progress 8
-
-
Attainment 8
60.9
61.8
GCSE Eng+Maths 5+
73.2%
72.7%
KS2 Reading
-
-
KS2 Maths
-
-
KS2 Writing
-
-