Mill Hill County High School vs St Martin's School
Side-by-side comparison of key school data
St Martin's School
Mill Hill
Overview
Phase
Secondary
Prep
Type
Academy converter
Other independent school
Age Range
11–18
3–11
Gender
Mixed
Mixed
Religious Character
None
None
Admissions
Non-selective
-
Local Authority
Barnet
Barnet
Pupils & Capacity
Pupils
1628
84
Capacity
1538
120
Occupancy
106%
70%
FSM %
21.5%
-
Nursery
Sixth Form
Boarding
Ofsted
Overall Rating
-
-
Quality of Education
Requires Improvement
-
Behaviour & Attitudes
Good
-
Personal Development
Requires Improvement
-
Leadership & Management
Requires Improvement
-
Last Inspected
Nov 2025
Jan 2020
Performance (2026)
Progress 8
-
-
Attainment 8
60.8
-
GCSE Eng+Maths 5+
71.1%
-
KS2 Reading
-
-
KS2 Maths
-
-
KS2 Writing
-
-
A-Level Performance (2024/25)
Average Grade
B-
-
Points Per Entry
37.2
-
Best 3 A-Levels
B-
-
AAB+ %
20%
-
Value Added
Above average
-
A-Level Students
199
-
Retention
97%
-
University Destinations (2022/23 cohort)
Top-third university
40%
-
Degree course
85%
-
Any L4+ destination
88%
-
Apprenticeships
1%
-
Cohort size
224
-
A-Level Subjects
Subjects offered
15
0
Top subjects
Mathematics (184)
Mathematics (156)
Psychology (154)
Psychology (124)
Chemistry (124)
Biology (108)
Chemistry (104)
Economics (102)