Orsett Heath Academy vs Treetops Free School
Side-by-side comparison of key school data
Orsett Heath Academy
Grays
Treetops Free School
Grays
Overview
Phase
Secondary
Special
Type
Free schools
Free schools special
Age Range
11–16
4–16
Gender
Mixed
Mixed
Religious Character
None
None
Admissions
Non-selective
Non-selective
Local Authority
Thurrock
Thurrock
Pupils & Capacity
Pupils
699
163
Capacity
1200
147
Occupancy
58%
111%
FSM %
23.1%
41.1%
Nursery
Sixth Form
Boarding
Ofsted
Overall Rating
Good
Good
Quality of Education
Good
Good
Behaviour & Attitudes
Good
Outstanding
Personal Development
Good
Good
Leadership & Management
Outstanding
Good
Last Inspected
Oct 2023
Mar 2024
Performance (2026)
Progress 8
-
-
Attainment 8
42.0
-
GCSE Eng+Maths 5+
40.7%
-
KS2 Reading
-
0%
KS2 Maths
-
0%
KS2 Writing
-
0%