Benedict House Preparatory School vs Chislehurst and Sidcup Grammar School
Side-by-side comparison of key school data
Overview
Phase
Prep
Secondary
Type
Other independent school
Academy converter
Age Range
2–11
11–18
Gender
Mixed
Mixed
Religious Character
None
Does not apply
Admissions
Non-selective
Selective
Local Authority
Bexley
Bexley
Pupils & Capacity
Pupils
170
1561
Capacity
450
1344
Occupancy
38%
116%
FSM %
-
2.0%
Nursery
Sixth Form
Boarding
Ofsted
Overall Rating
-
-
Quality of Education
-
-
Behaviour & Attitudes
-
-
Personal Development
-
-
Leadership & Management
-
-
Last Inspected
Feb 2022
Dec 2022
Performance (2026)
Progress 8
-
-
Attainment 8
-
75.3
GCSE Eng+Maths 5+
-
97.5%
KS2 Reading
-
-
KS2 Maths
-
-
KS2 Writing
-
-
A-Level Performance (2024/25)
Average Grade
-
B
Points Per Entry
-
41.2
Best 3 A-Levels
-
B
AAB+ %
-
27%
Value Added
-
Average
A-Level Students
-
258
Retention
-
100%
University Destinations (2022/23 cohort)
Top-third university
-
41%
Degree course
-
83%
Any L4+ destination
-
90%
Apprenticeships
-
5%
Cohort size
-
241
A-Level Subjects
Subjects offered
0
15
Top subjects
Mathematics (242)
Mathematics (206)
Psychology (168)
Psychology (168)
Economics (130)
Economics (128)
Biology (122)
Physics (120)