324
Pupils · 2024/25
9%
EAL · 2024/25
29%
Persistent abs. · 2024/25
Performance data for special schools may use different measures or have limited headline GCSE publication.
Ofsted inspection
Outstanding
Ofsted inspection · 12/02/2020
Inadequate
Requires improvement
Good
Outstanding
Local authorityThurrock
PhaseAll-through with sixth form
School typeSpecial school
Pupil : teacher ratio16.5:1
AdmissionsNot applicable
Religious characterDoes not apply
StatusOpen
Overview of Treetops School · All-through · Thurrock
Pupils & context
2024/25
Pupils on roll
324
Pupil : teacher ratio
16.5
Workforce data · 2025/26
EAL
9%
FSM eligible
43%
SEN
100%
Overall absence
10%
Persistent absence
29%
Contact
Address
Treetops Approach Road, Grays, RM16 2WU
Local authority
Thurrock
Telephone
Email
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History
All years · Historical DfE data by academic year
Pupils & absence
| Year | Pupils | Pupil:teacher | SEN | EAL | FSM ever | Absence | Persistent absence |
|---|---|---|---|---|---|---|---|
| 2024/25 | 324 | 17.2 | 100% | 9% | 43% | 10% | 29% |
| 2023/24 | 309 | 16.6 | 100% | 9% | 42% | 9% | 27% |
| 2022/23 | 313 | 16.8 | 100% | 11% | 37% | 11% | 36% |
| 2021/22 | 312 | 13.4 | 100% | 10% | 34% | 10% | 30% |
| 2020/21 | 317 | 15.2 | 100% | 12% | 39% | — | — |
| 2018/19 | 301 | 14.1 | 100% | 12% | 40% | 6% | 16% |
| 2017/18 | — | 12.8 | — | — | — | 7% | 16% |
School performance data © Crown copyright. Source: Department for Education.