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Academy schoolSecondaryAges 11–16Free school

Chertsey High School

🇬🇧 Official data · 2025Addlestone, South East KT15 2EP · Surrey

59.9/ 100
Success Index (England)
Top 50%

#278 of 679 secondary schools in South East
#1487 of 4,090 nationally

How is this calculated?
Students
886
Pupils on roll
886
Source: GIAS
Free school meals
19.4%
Source: GIAS
Capacity filled
98.4%
Source: GIAS

About Chertsey High School

Chertsey High School is a academy secondary located in Addlestone, in the Surrey local authority of South East, England. It caters for Ages 11–16. In 2025 it enrolled 886 students. Academies and free schools are state-funded and free to attend, run by academy trusts rather than the local authority.

Its Success Index (England) is 59.9 out of 100, placing it in the top 50% of secondary schools in England and 278th of 679 ranked secondary schools in South East. Its strongest component is community advantage (fewer pupils on free school meals) (72th percentile), and its weakest is attainment 8 (56th percentile).

Other published figures: pupils on roll 886; capacity filled 98.4%; grade 4+ english & maths 66.3%; ebacc average points 4.32.

There are 11 schools in Addlestone; Chertsey High School ranks 5th of 11 scored schools there.

Success Index (England) breakdown

Each component is a percentile against secondary 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%)46.2
  • Grade 5+ in English & maths (15%)44.8%
  • A level points per entry (10%)–
  • Community advantage (fewer pupils on free school meals) (15%)19.4%

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 Chertsey High School by the official sources.

Pupils on roll
886
Number of pupils in the latest school census.
Free school meals
19.4%
Percentage of pupils eligible for free school meals.
Capacity filled
98.4%
Pupils on roll as a share of the school's reported capacity.
Attainment 8
46.2
Average GCSE points across eight subjects.
Grade 5+ English & maths
44.8%
Share of pupils with a strong pass in both English and maths GCSE.
Grade 4+ English & maths
66.3%
Share of pupils with a standard pass in both English and maths GCSE.
EBacc average points
4.32
Average point score across the English Baccalaureate subjects.

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Schools near Chertsey High School

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

Similar schools

Academy secondary schools in South East with a comparable Pupils on roll.

Frequently asked questions

Is Chertsey High School a good school?

Chertsey High School has a Success Index (England) of 59.9 out of 100 (Top 50% of secondary schools in England) and ranks #278 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 Chertsey High School rank in South East?

Chertsey High School ranks #278 of 679 secondary schools in South East and #1487 of 4,090 nationally on the Success Index (England) (2025 data).

How many students attend Chertsey High School?

Chertsey High School had 886 students in 2025.

Is Chertsey High School a primary school or a secondary school?

Chertsey High School is classified as a secondary covering Ages 11–16. It is a academy school.

What other schools are near Chertsey High School?

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