Long Close School
🇬🇧 Official data · 2025Slough, South East SL3 7LU · Slough
#61 of 679 all-through schools in South East
#202 of 4,090 nationally
About Long Close School
Long Close School is a independent all-through located in Slough, in the Slough local authority of South East, England. It caters for Ages 2–16. In 2025 it enrolled 183 students. Fee-paying independent schools. Most do not publish Key Stage results in the government performance tables.
Its Success Index (England) is 92.4 out of 100, placing it in the top 5% of all-through schools in England and 61st of 679 ranked all-through schools in South East. Its strongest component is grade 5+ in english & maths (93th percentile), and its weakest is attainment 8 (92th percentile).
Other published figures: pupils on roll 183; capacity filled 61%; grade 4+ english & maths 85.7%; ebacc average points 5.30.
There are 54 schools in Slough; Long Close School ranks 7th of 49 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%)60.4
- Grade 5+ in English & maths (15%)76.2%
- A level points per entry (10%)–
- 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 Long Close School by the official sources.
- Pupils on roll
- 183
- Number of pupils in the latest school census.
- Capacity filled
- 61%
- Pupils on roll as a share of the school's reported capacity.
- Attainment 8
- 60.4
- Average GCSE points across eight subjects.
- Grade 5+ English & maths
- 76.2%
- Share of pupils with a strong pass in both English and maths GCSE.
- Grade 4+ English & maths
- 85.7%
- Share of pupils with a standard pass in both English and maths GCSE.
- EBacc average points
- 5.30
- Average point score across the English Baccalaureate subjects.
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Schools near Long Close School
Closest schools by straight-line distance, with their Success Index (England).
St Mary's Church of England Primary School
Slough · Local authority primary · Ages 3–11
675 students · 389 m away
Upton Court Grammar School
Slough · Academy secondary · Ages 11–18
1,155 students · 534 m away
St Bernard's Preparatory School
Slough · Independent primary · Ages 2–11
229 students · 931 m away
St Bernard's Catholic Grammar School
Slough · Local authority secondary · Ages 11–18
1,178 students · 939 m away
Ditton Park Academy
Slough · Academy secondary · Ages 11–19
1,131 students · 994 m away
Eton End School
Slough · Independent primary · Ages 2–11
132 students · 1.3 km away
Slough and Eton Church of England Business and Enterprise College
Slough · Academy secondary · Ages 11–18
1,196 students · 1.3 km away
Castleview Primary School
Slough · Academy primary · Ages 3–11
453 students · 1.5 km away
Willow Primary School
Slough · Academy primary · Ages 3–11
454 students · 1.6 km away
Ryvers School
Slough · Academy primary · Ages 3–11
668 students · 1.7 km away
Similar schools
Independent all-through schools in South East with a comparable Pupils on roll.
Barrow Hills School
Godalming · Independent all-through · Ages 2–13
181 students
Ludgrove School
Wokingham · Independent all-through · Ages 8–13
187 students
Dolphin School
Hurst · Independent all-through · Ages 3–16
187 students
West Hill Park School
Fareham · Independent all-through · Ages 2–13
188 students
St Johns Beaumont
Old Windsor · Independent all-through · Ages 3–13
178 students
Rikkyo School-in-England
Rudgwick · Independent all-through · Ages 10–18
177 students
Frequently asked questions
Is Long Close School a good school?
Long Close School has a Success Index (England) of 92.4 out of 100 (Top 5% of all-through schools in England) and ranks #61 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 Long Close School rank in South East?
Long Close School ranks #61 of 679 all-through schools in South East and #202 of 4,090 nationally on the Success Index (England) (2025 data).
How many students attend Long Close School?
Long Close School had 183 students in 2025.
Is Long Close School a primary school or a secondary school?
Long Close School is classified as a all-through covering Ages 2–16. It is a independent school.
What other schools are near Long Close School?
There are 10 schools within 15 km of Long Close School; they are listed on this page with their Success Index (England) and distance, and can be compared side by side.