Skip to content
S
Academy schoolSecondaryAges 11–18Grammar (selective)

Langley Grammar School

🇬🇧 Official data · 2025Langley, South East SL3 7QS · Slough

97.9/ 100
Success Index (England)
Top 5%

#9 of 679 secondary schools in South East
#34 of 4,090 nationally

How is this calculated?
Students
1,284
Pupils on roll
1,284
Source: GIAS
Free school meals
6.5%
Source: GIAS
Capacity filled
101.1%
Source: GIAS

About Langley Grammar School

Langley Grammar School is a academy secondary located in Langley, in the Slough local authority of South East, England. It caters for Ages 11–18. In 2025 it enrolled 1,284 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 97.9 out of 100, placing it in the top 5% of secondary schools in England and 9th of 679 ranked secondary schools in South East. Its strongest component is attainment 8 (99th percentile), and its weakest is a level points per entry (94th percentile).

Other published figures: pupils on roll 1,284; capacity filled 101.1%; grade 4+ english & maths 100%; ebacc average points 7.13.

There are 3 schools in Langley; Langley Grammar School ranks 1st of 2 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%)77.6
  • Grade 5+ in English & maths (15%)98.3%
  • A level points per entry (10%)45.5
  • Community advantage (fewer pupils on free school meals) (15%)6.5%

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 Langley Grammar School by the official sources.

Pupils on roll
1,284
Number of pupils in the latest school census.
Free school meals
6.5%
Percentage of pupils eligible for free school meals.
Capacity filled
101.1%
Pupils on roll as a share of the school's reported capacity.
Attainment 8
77.6
Average GCSE points across eight subjects.
Grade 5+ English & maths
98.3%
Share of pupils with a strong pass in both English and maths GCSE.
Grade 4+ English & maths
100%
Share of pupils with a standard pass in both English and maths GCSE.
EBacc average points
7.13
Average point score across the English Baccalaureate subjects.
A level points per entry
45.5
Average points per A level entry (A* = 60, E = 10).

Free academic assessment

Is your child on track for their SATs and GCSEs?

Success Tutoring offers personalised English and maths tutoring mapped to the National Curriculum. Start with a free online assessment and a clear plan for the year ahead.

  • Personalised learning plan mapped to the Australian Curriculum
  • English & Maths from Kindergarten to Year 12
  • Flexible memberships, no lock-in contracts
  • Centres across NSW, VIC, QLD, WA, SA and ACT

No cost, no obligation. By submitting you agree to be contacted by Success Tutoring about your enquiry. See our privacy policy.

Schools near Langley Grammar 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 Langley Grammar School a good school?

Langley Grammar School has a Success Index (England) of 97.9 out of 100 (Top 5% of secondary schools in England) and ranks #9 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 Langley Grammar School rank in South East?

Langley Grammar School ranks #9 of 679 secondary schools in South East and #34 of 4,090 nationally on the Success Index (England) (2025 data).

How many students attend Langley Grammar School?

Langley Grammar School had 1,284 students in 2025.

Is Langley Grammar School a primary school or a secondary school?

Langley Grammar School is classified as a secondary covering Ages 11–18. It is a academy school.

What other schools are near Langley Grammar School?

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