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Secondary · Independent (中学私立)

ISC-tier fee-paying secondary schools (HMC / GSA / IAPS members) with senior-school age range (≥16). Default order: continuous prestige score = manual tier (Clarendon Nine / HMC flagships) + DfE A-Level + GCSE + pupil count + boarding + destination signal. All 506 ISC schools ranked on one transparent scale. Click 'A-Level AAB %' for pure academic-merit. Excludes embassy / small religious / SEN micro-schools. Currently sorted by A-Level APS / entry (period 202122).

Sort by:OfstedComposite · A-LevelComposite · GCSEComposite (all)A-Level AAB %A-Level APS / entryValue-addedGCSE Attainment 8GCSE Eng+Maths 5+EBacc APS
Showing 125 of 125Page 1 of 5EES period: 202122
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#SchoolA-Level APS / entryTypeRegionOfsted
1Brighton College
Period 202122
55.0Independent · Boarding · 6thBrighton, South East
2The National Mathematics and Science College
Period 202425
53.9Independent · Boarding · 6thUnknown, West Midlands
3Alleyn's School
Period 202122
53.3Independent · Day · 6thLondon, London
4The Perse School
Period 202122
53.1Independent · Day · 6thUnknown, East of England
5Highgate School
Period 202122
53.1Independent · Day · 6thUnknown, London
6Oxford International College
Period 202122
52.9Independent · Boarding · 6thUnknown, South EastInadequate
7Concord College
Period 202425
52.7Independent · Boarding · 6thShrewsbury, West Midlands
8Latymer Upper School and Latymer Prep
Period 202122
52.2Independent · Day · 6thLondon, London
9Cardiff Sixth Form College, Cambridge
Period 202324
52.1Independent · Boarding · 6thUnknown, East of England
10Wellington College
Period 202122
51.7Independent · Boarding · 6thUnknown, South East
11Reigate Grammar School
Period 202122
51.5Independent · Day · 6thReigate, South East
12Bancroft's School
Period 202122
51.4Independent · Day · 6thWoodford Green, London
13Nottingham High School
Period 202122
51.4Independent · Day · 6thNottingham, East Midlands
14The Harrodian School
Period 202122
51.3Independent · Day · 6thLondon, LondonGood
15Sevenoaks School
Period 202122
51.1Independent · Boarding · 6thSevenoaks, South East
16Hurstpierpoint College
Period 202122
50.7Independent · Boarding · 6thHassocks, South East
17Colfe's School
Period 202122
50.7Independent · Day · 6thLondon, London
18City of London Freemen's School
Period 202122
50.5Independent · Boarding · 6thSurrey, South East
19Kingston Grammar School
Period 202122
50.4Independent · Day · 6thKingston upon Thames, London
20Churcher's College
Period 202122
50.4Independent · Day · 6thPetersfield, South East
21Uppingham School
Period 202425
50.0Independent · Boarding · 6thUnknown, East Midlands
22OneSchool Global UK Colchester Campus
Period 202425
50.0Independent · Day · 6thColchester, East of England
23Eltham College
Period 202223
50.0Independent · Day · 6thLondon, London
24King Edward's School
Period 202122
49.9Independent · Day · 6thUnknown, South West
25Canford School
Period 202122
49.9Independent · Boarding · 6thWimborne, South West
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Source: DfE / Explore Education Statistics, latest published 16-18 period (202122). Independent schools that don't submit to DfE are not represented.

Note on Independent schools: most are inspected by ISI, not Ofsted, so the Ofsted column is empty for many entries. ISI bulk data is not publicly available — sorting by A-Level metrics gives a more meaningful order for this slice.