163
Pupils · 2024/25
31%
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 · 25/04/2024
Inadequate
Requires improvement
Good
Outstanding
Local authorityRichmond upon Thames
PhaseAll-through
School typeSpecial school
Pupil : teacher ratio6.9:1
AdmissionsNot applicable
Religious characterDoes not apply
StatusOpen
Overview of Clarendon School · All-through · Richmond upon Thames
Pupils & context
2024/25
Pupils on roll
163
Pupil : teacher ratio
6.9
Workforce data · 2025/26
EAL
31%
FSM eligible
39%
SEN
100%
Overall absence
11%
Persistent absence
29%
Contact
Address
Egerton Road, Twickenham, TW2 7SL
Local authority
Richmond upon Thames
Telephone
Email
—
History
All years · Historical DfE data by academic year
Pupils & absence
| Year | Pupils | Pupil:teacher | SEN | EAL | FSM ever | Absence | Persistent absence |
|---|---|---|---|---|---|---|---|
| 2024/25 | 163 | 6.9 | 100% | 31% | 39% | 11% | 29% |
| 2023/24 | 165 | 6.9 | 100% | 30% | 39% | 9% | 28% |
| 2022/23 | 166 | 7.0 | 99% | 31% | 41% | 10% | 36% |
| 2021/22 | 164 | 7.6 | 99% | 31% | 43% | 12% | 41% |
| 2020/21 | 165 | 8.2 | 100% | 30% | 39% | — | — |
| 2018/19 | 158 | 7.6 | 97% | 30% | 45% | 10% | 34% |
| 2017/18 | — | 6.2 | — | — | — | 10% | 26% |
| 2016/17 | 137 | 6.3 | 100% | 29% | 50% | — | — |
School performance data © Crown copyright. Source: Department for Education.