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Dr Challoner's High School

Cokes Lane, Little Chalfont, Amersham, HP7 9QB

Local ranking1st of 37 secondary schools in Buckinghamshire
Ofsted: OutstandingUpdated— score data refreshed 15 October 2026

Secondary

Phase

1145

Capacity

11-18

Age range

Girls

Gender

Latest data: 2026 GCSEs · 2025 A-levels · Ofsted inspection 21 November 2023. Figures last updated .

Year:

GCSE Results

2025-26
Average Attainment 8
76.2 nat46.2
Grade 5+ Eng & Maths
100.0% nat46.3%
Grade 4+ Eng & Maths
100.0% nat64.8%
Cohort Size
184

Destinations

After GCSE 2024-25

Sustained education/employment
99.0%
Continued in education
99.0%
Apprenticeships
0.0%
Employment
0.0%
Not sustained
0.0%

After A-Levels 2024-25

Sustained education/employment
90.0%
Higher education
72.0%
Apprenticeships
5.0%
Employment
11.0%
Not sustained
4.0%

A-Level Results

2024-25

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

A-

Avg A-Level Grade

45.7

Avg Points/Entry

nat 35.0

45.7

Best 3 A-Levels

nat 35.8

209

A-Level Students

AAB+ with Facilitating
40.7% nat17.5%
16-18 Cohort
414

Pupil Demographics

2024-25
Total Pupils
1358
Girls
1391 (100%)
Capacity
1145 (121% full)
SEND
3.1%
FSM Eligible
2.9%
EAL
15.8%
SEN with EHC Plan
0.3%
SEN Support
2.8%

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

Pupil:Teacher Ratio
18.6:1
Teachers (FTE)
72.8
Budget per Pupil
£7,479/yr

Attendance & Absence

2024-25

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

Overall Absence Rate
5.5% nat6.2%
Persistent Absence
14.1% nat15.8%

Persistent absence: pupils missing 10%+ of sessions.

School Information

Type
Academy converter
Phase
Secondary
Nursery
Not applicable
Sixth Form
Has a sixth form
Boarders
No boarders
Admissions
Selective

Pupil Ethnicity

2024-25
Loading chart
  • Asian Indian: 34.0%
  • White British: 31.9%
  • Asian Other: 12.7%
  • Mixed White & Asian: 4.4%
  • White Other: 4.2%
  • Asian Pakistani: 3.9%
  • Mixed Other: 3.4%
  • Asian Chinese: 1.4%

34.0%

Asian Indian

31.9%

White British

12.7%

Asian Other

Historical Trends

GCSE Performance

Pupil Demographics

Attendance & Absence

Contact & Location

Administrative

URN
137219
UKPRN
10034632
Establishment No.
4061
Trust
DR CHALLONER'S HIGH SCHOOL

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