Marlborough College vs St John's Marlborough
Side-by-side comparison of key school data
Marlborough College
Wiltshire
St John's Marlborough
Marlborough
Overview
Phase
Senior
Secondary
Type
Other independent school
Academy converter
Age Range
13–19
11–18
Gender
Mixed
Mixed
Religious Character
Church of England
None
Admissions
-
Non-selective
Local Authority
Wiltshire
Wiltshire
Pupils & Capacity
Pupils
1003
1692
Capacity
1155
1620
Occupancy
87%
104%
FSM %
-
13.3%
Nursery
Sixth Form
Boarding
Ofsted
Overall Rating
-
-
Quality of Education
-
Good
Behaviour & Attitudes
-
Good
Personal Development
-
Good
Leadership & Management
-
Good
Last Inspected
-
Feb 2025
Performance (2026)
Progress 8
-
-
Attainment 8
17.8
51.8
GCSE Eng+Maths 5+
0%
56.3%
KS2 Reading
-
-
KS2 Maths
-
-
KS2 Writing
-
-
A-Level Performance (2024/25)
Average Grade
A-
C+
Points Per Entry
45.0
33.9
Best 3 A-Levels
A-
C+
AAB+ %
25%
17%
Value Added
Above average
Above average
A-Level Students
218
188
Retention
-
100%
University Destinations (2022/23 cohort)
Top-third university
-
26%
Degree course
-
80%
Any L4+ destination
-
81%
Apprenticeships
-
1%
Cohort size
-
203
A-Level Subjects
Subjects offered
15
15
Top subjects
Economics (160)
Economics (138)
Government and Politics (138)
Mathematics (136)
Government and Politics (134)
Mathematics (124)
English Literature (94)
Business Studies (92)
Mathematics (102)
Mathematics (100)
Geography (98)
Psychology (80)
Psychology (74)
Biology (72)
Art and Design (70)
Sociology (70)