Portsmouth High School GDST vs Southsea Infant School
Side-by-side comparison of key school data
Portsmouth High School GDST
Southsea
Southsea Infant School
Southsea
Overview
Phase
All-through
Primary
Type
Other independent school
Community school
Age Range
2–19
4–7
Gender
Girls
Mixed
Religious Character
None
Does not apply
Admissions
-
-
Local Authority
Portsmouth
Portsmouth
Pupils & Capacity
Pupils
436
167
Capacity
650
180
Occupancy
67%
93%
FSM %
-
17.4%
Nursery
Sixth Form
Boarding
Ofsted
Overall Rating
-
-
Quality of Education
-
Inadequate
Behaviour & Attitudes
-
Requires Improvement
Personal Development
-
Requires Improvement
Leadership & Management
-
Requires Improvement
Last Inspected
-
Jun 2026
Performance (2026)
Progress 8
-
-
Attainment 8
14.5
-
GCSE Eng+Maths 5+
0%
-
KS2 Reading
-
-
KS2 Maths
-
-
KS2 Writing
-
-
A-Level Performance (2024/25)
Average Grade
B+
-
Points Per Entry
41.8
-
Best 3 A-Levels
B-
-
AAB+ %
15%
-
Value Added
Well above average
-
A-Level Students
44
-
Retention
-
-
A-Level Subjects
Subjects offered
15
0
Top subjects
Psychology (28)
Chemistry (28)
Biology (24)
English Literature (22)
Business Studies (22)
Chemistry (22)
English Literature (20)
History (18)