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Clarendon School

Egerton Road, Twickenham, TW2 7SL

Ofsted: Outstanding

Independent

Phase

160

Capacity

4-16

Age range

Mixed

Gender

Latest data: 2026 GCSEs · 2025 SATs · Ofsted inspection 25 April 2024.

Year:

GCSE Results

2025-26
Average Attainment 8
7.4 nat46.2
Grade 5+ Eng & Maths
0.0% nat46.3%
Grade 4+ Eng & Maths
6.7% nat64.8%
Cohort Size
15

Destinations

After GCSE 2024-25

Sustained education/employment
90.0%
Continued in education
90.0%
Apprenticeships
0.0%
Employment
0.0%
Not sustained
7.0%

Pupil Demographics

2024-25
Total Pupils
163
Boys
122 (74%)
Girls
42 (26%)
Capacity
160 (102% full)
SEND
100.0%
FSM Eligible
39.3%
EAL
30.7%
SEN with EHC Plan
98.8%
SEN Support
1.2%

*Financial data not available for 2025-26 — showing 2024-25

Pupil:Teacher Ratio
5.9:1
Teachers (FTE)
27.4
Budget per Pupil
£36,031/yr

Attendance & Absence

2024-25

*Data not available for 2025-26 — showing latest available results

Overall Absence Rate
10.9% nat6.2%
Persistent Absence
28.9% nat15.8%

Persistent absence: pupils missing 10%+ of sessions.

School Information

Type
Academy special converter
Religious Character
Does not apply
Nursery
Not applicable
Sixth Form
Does not have a sixth form
Boarders
No boarders
Admissions
Not applicable

Pupil Ethnicity

2024-25
Loading chart
  • White British: 50.3%
  • White Other: 12.4%
  • Mixed Other: 8.1%
  • Other: 6.2%
  • Asian Other: 5.0%
  • Asian Bangladeshi: 3.7%
  • Black African: 3.1%
  • Mixed White & Black African: 2.5%

50.3%

White British

12.4%

White Other

8.1%

Mixed Other

Historical Trends

GCSE Performance

Pupil Demographics

Attendance & Absence

Contact & Location

Administrative

URN
143317
UKPRN
10057642
Establishment No.
7000
Trust
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