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Academy schoolSecondaryAges 11–16Free school

Sir Thomas Fremantle School

🇬🇧 Official data · 2025Winslow, South East MK18 3GH · Buckinghamshire

33.3/ 100
Success Index (England)
Lower 50%

#444 of 679 secondary schools in South East
#2779 of 4,090 nationally

How is this calculated?
Students
681
Pupils on roll
681
Source: GIAS
Free school meals
25.5%
Source: GIAS
Capacity filled
104.8%
Source: GIAS

About Sir Thomas Fremantle School

Sir Thomas Fremantle School is a academy secondary located in Winslow, in the Buckinghamshire local authority of South East, England. It caters for Ages 11–16. In 2025 it enrolled 681 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 33.3 out of 100, placing it in the lower 50% of secondary schools in England and 444th of 679 ranked secondary schools in South East. Its strongest component is community advantage (fewer pupils on free school meals) (56th percentile), and its weakest is grade 5+ in english & maths (19th percentile).

Other published figures: pupils on roll 681; capacity filled 104.8%; grade 4+ english & maths 60.6%; ebacc average points 3.78.

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%)40.4
  • Grade 5+ in English & maths (15%)24.2%
  • A level points per entry (10%)–
  • Community advantage (fewer pupils on free school meals) (15%)25.5%

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 Sir Thomas Fremantle School by the official sources.

Pupils on roll
681
Number of pupils in the latest school census.
Free school meals
25.5%
Percentage of pupils eligible for free school meals.
Capacity filled
104.8%
Pupils on roll as a share of the school's reported capacity.
Attainment 8
40.4
Average GCSE points across eight subjects.
Grade 5+ English & maths
24.2%
Share of pupils with a strong pass in both English and maths GCSE.
Grade 4+ English & maths
60.6%
Share of pupils with a standard pass in both English and maths GCSE.
EBacc average points
3.78
Average point score across the English Baccalaureate subjects.

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Schools near Sir Thomas Fremantle 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 Sir Thomas Fremantle School a good school?

Sir Thomas Fremantle School has a Success Index (England) of 33.3 out of 100 (Lower 50% of secondary schools in England) and ranks #444 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 Sir Thomas Fremantle School rank in South East?

Sir Thomas Fremantle School ranks #444 of 679 secondary schools in South East and #2779 of 4,090 nationally on the Success Index (England) (2025 data).

How many students attend Sir Thomas Fremantle School?

Sir Thomas Fremantle School had 681 students in 2025.

Is Sir Thomas Fremantle School a primary school or a secondary school?

Sir Thomas Fremantle School is classified as a secondary covering Ages 11–16. It is a academy school.

What other schools are near Sir Thomas Fremantle School?

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