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Secondary · 中学

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 EBacc APS (period 202425).

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 57Page 1 of 3EES period: 202425
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#SchoolEBacc APSTypeRegionOfsted
1The Perse School
Period 202425
8.06Independent · Day · 6thUnknown, East of England
2New Hall School
Period 202425
6.08Independent · Boarding · 6thChelmsford, East of England
3Ipswich School
Period 202425
5.95Independent · Boarding · 6thIpswich, East of England
4OneSchool Global UK - Biggleswade Campus
Period 202425
5.73Independent · Day · 6thBiggleswade, East of England
5Colchester Prep & High School
Period 202425
5.39Independent · DayColchester, East of England
6The Peterborough School
Period 202425
5.34Independent · Day · 6thPeterborough, East of England
7The King's School
Period 202425
5.28Independent · DayHarpenden, East of England
8OneSchool Global UK Colchester Campus
Period 202425
5.27Independent · Day · 6thColchester, East of England
9St Christopher School
Period 202425
4.96Independent · Boarding · 6thLetchworth Garden City, East of England
10St Margaret's School
Period 202425
4.88Independent · Boarding · 6thBushey, East of England
11OneSchool Global UK - Swaffham Campus
Period 202425
4.86Independent · Day · 6thSwaffham, East of England
12The Stephen Perse Foundation
Period 202425
4.66Independent · Boarding · 6thUnknown, East of England
13Sancton Wood School
Period 202425
4.64Independent · DayUnknown, East of England
14Royal Hospital School
Period 202425
4.50Independent · Boarding · 6thIpswich, East of England
15Sherrardswood School
Period 202425
4.49Independent · Day · 6thWelwyn, East of England
16St Joseph's College
Period 202425
4.46Independent · Boarding · 6thIpswich, East of England
17The Purcell School
Period 202425
4.41Independent · Boarding · 6thUnknown, East of England
18Thorpe Hall School
Period 202425
4.27Independent · DayUnknown, East of England
19Gosfield School
Period 202425
4.13Independent · Day · 6thUnknown, East of England
20Saint Nicholas School
Period 202425
4.08Independent · DayEssex, East of England
21The Leys School
Period 202425
4.07Independent · Boarding · 6thCambridge, East of England
22Woodbridge School
Period 202425
4.00Independent · Boarding · 6thWoodbridge, East of England
23King's Ely
Period 202425
4.00Independent · Boarding · 6thEly, East of England
24Stanborough Secondary School
Period 202425
3.87Independent · Day · 6thWatford, East of England
25Ipswich High School
Period 202425
3.66Independent · Boarding · 6thUnknown, East of England
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Source: DfE / Explore Education Statistics, latest published 16-18 period (202425). 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.