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Independent schoolAll-throughAges 4–19

Ewell Castle School

🇬🇧 Official data · 2025Epsom, South East KT17 2AW · Surrey

28.1/ 100
Success Index (England)
Lower 50%

#482 of 679 all-through schools in South East
#3056 of 4,090 nationally

How is this calculated?
Students
611
Pupils on roll
611
Source: GIAS
Capacity filled
78.8%
Source: GIAS
Attainment 8
39.5
Source: DfE

About Ewell Castle School

Ewell Castle School is a independent all-through located in Epsom, in the Surrey local authority of South East, England. It caters for Ages 4–19. In 2025 it enrolled 611 students. Fee-paying independent schools. Most do not publish Key Stage results in the government performance tables.

Its Success Index (England) is 28.1 out of 100, placing it in the lower 50% of all-through schools in England and 482nd of 679 ranked all-through schools in South East. Its strongest component is a level points per entry (68th percentile), and its weakest is grade 5+ in english & maths (6th percentile).

Other published figures: pupils on roll 611; capacity filled 78.8%; grade 4+ english & maths 0%; ebacc average points 3.06.

There are 26 schools in Epsom; Ewell Castle School ranks 22nd of 25 scored schools there.

Success Index (England) breakdown

Each component is a percentile against all-through schools across England.

  • KS2: reading, writing & maths expected standard (35%)–
  • KS2: higher standard (20%)–
  • KS2: reading progress (10%)–
  • KS2: maths progress (10%)–
  • Progress 8 (20%)–
  • Attainment 8 (30%)39.5
  • Grade 5+ in English & maths (15%)0%
  • A level points per entry (10%)36.9
  • Community advantage (fewer pupils on free school meals) (15%)–

The Success Index (England) summarises published data about a school community. It is not a measure of teaching quality. Read the methodology.

Published measures

All figures published for Ewell Castle School by the official sources.

Pupils on roll
611
Number of pupils in the latest school census.
Capacity filled
78.8%
Pupils on roll as a share of the school's reported capacity.
Attainment 8
39.5
Average GCSE points across eight subjects.
Grade 5+ English & maths
0%
Share of pupils with a strong pass in both English and maths GCSE.
Grade 4+ English & maths
0%
Share of pupils with a standard pass in both English and maths GCSE.
EBacc average points
3.06
Average point score across the English Baccalaureate subjects.
A level points per entry
36.9
Average points per A level entry (A* = 60, E = 10).

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Schools near Ewell Castle School

Closest schools by straight-line distance, with their Success Index (England).

Similar schools

Independent all-through schools in South East with a comparable Pupils on roll.

Frequently asked questions

Is Ewell Castle School a good school?

Ewell Castle School has a Success Index (England) of 28.1 out of 100 (Lower 50% of all-through schools in England) and ranks #482 of 679 in South East. The index summarises published data about the school community and, where available, attainment; it does not measure teaching quality, so visit the school and ask about support at your child's level.

Where does Ewell Castle School rank in South East?

Ewell Castle School ranks #482 of 679 all-through schools in South East and #3056 of 4,090 nationally on the Success Index (England) (2025 data).

How many students attend Ewell Castle School?

Ewell Castle School had 611 students in 2025.

Is Ewell Castle School a primary school or a secondary school?

Ewell Castle School is classified as a all-through covering Ages 4–19. It is a independent school.

What other schools are near Ewell Castle School?

There are 10 schools within 15 km of Ewell Castle School; they are listed on this page with their Success Index (England) and distance, and can be compared side by side.