Harris Academy Sutton vs Seaton House School
Side-by-side comparison of key school data
Harris Academy Sutton
Sutton
Seaton House School
Surrrey
Overview
Phase
Secondary
Prep
Type
Free schools
Other independent school
Age Range
11–19
2–11
Gender
Mixed
Girls
Religious Character
None
None
Admissions
Non-selective
-
Local Authority
Sutton
Sutton
Pupils & Capacity
Pupils
1294
168
Capacity
1295
204
Occupancy
100%
82%
FSM %
12.1%
-
Nursery
Sixth Form
Boarding
Ofsted
Overall Rating
Outstanding
-
Quality of Education
Outstanding
-
Behaviour & Attitudes
Outstanding
-
Personal Development
Outstanding
-
Leadership & Management
Outstanding
-
Last Inspected
Feb 2023
-
Performance (2026)
Progress 8
-
-
Attainment 8
58.7
-
GCSE Eng+Maths 5+
69.3%
-
KS2 Reading
-
-
KS2 Maths
-
-
KS2 Writing
-
-
A-Level Performance (2024/25)
Average Grade
B-
-
Points Per Entry
37.4
-
Best 3 A-Levels
B-
-
AAB+ %
23%
-
Value Added
Average
-
A-Level Students
105
-
Retention
100%
-
A-Level Subjects
Subjects offered
15
0
Top subjects
Mathematics (106)
Psychology (68)
Biology (58)
Chemistry (50)
Economics (46)
History (42)
Government and Politics (36)
Physics (36)