Burnham Grammar School vs Priory School
Side-by-side comparison of key school data
Burnham Grammar School
Slough
Priory School
Slough
Overview
Phase
Secondary
Primary
Type
Academy converter
Foundation school
Age Range
11–18
3–11
Gender
Mixed
Mixed
Religious Character
Does not apply
None
Admissions
Selective
-
Local Authority
Buckinghamshire
Slough
Pupils & Capacity
Pupils
1262
591
Capacity
1078
700
Occupancy
117%
84%
FSM %
13.3%
23.6%
Nursery
Sixth Form
Boarding
Ofsted
Overall Rating
-
-
Quality of Education
-
Good
Behaviour & Attitudes
-
Good
Personal Development
-
Good
Leadership & Management
-
Good
Last Inspected
Dec 2022
Nov 2024
Performance (2026)
Progress 8
-
-
Attainment 8
71.4
-
GCSE Eng+Maths 5+
97.8%
-
KS2 Reading
-
70%
KS2 Maths
-
67%
KS2 Writing
-
59%
A-Level Performance (2024/25)
Average Grade
B
-
Points Per Entry
40.8
-
Best 3 A-Levels
B
-
AAB+ %
28%
-
Value Added
Above average
-
A-Level Students
187
-
Retention
100%
-
University Destinations (2022/23 cohort)
Top-third university
44%
-
Degree course
88%
-
Any L4+ destination
91%
-
Apprenticeships
2%
-
Cohort size
180
-
A-Level Subjects
Subjects offered
15
0
Top subjects
Mathematics (230)
Mathematics (210)
Psychology (114)
Economics (112)
Biology (110)
Chemistry (110)
Economics (104)
Psychology (102)