St Mary’s School Ascot

Independent secondary

National rank

61

32

Rank last year

84.7%

A-level

A-level

A*-B

94.1%

GCSE

GCSE

9/8/7

Need to know

Head teacher Danuta Staunton
Gender of entry Girls
Total pupils 384 (11-18)
UK boarding fees per term* £21,912 (11-18)
UK day fees per term* £15,600 (11-18) includes lunch
*Fees correct as of November 21, 2025
Our methodology
Results

A-level 2025 rank: 103=

Grade

%

A*

30.1

A

31.9

B

22.7

A*/A

62

A*-B

84.7

GCSE 2025 rank: 17=

Grade

%

9/8

85.4

7

8.7

9/8/7

94.1

What the school inspection says

“The school aims to foster intellectual, spiritual and personal development, encouraging in each pupil a sense of her own worth and talents, preparing them to lead others and to enrich their world … Pupils’ attainment is outstanding … [Their] attitudes to learning are exemplary … Pupils’ achievement in extracurricular activities … is excellent throughout the school. Investment in high-quality facilities and resources that support a wide variety of clubs and societies has contributed significantly to pupils’ achievements … Pupils are extremely self-confident, resilient and self-disciplined, and display high levels of maturity for their age.” There was a regulatory compliance visit in 2022.
Inspection
2017

About the school

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