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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 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 200Page 1 of 8EES period: 202425
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#SchoolEBacc APSTypeRegionOfsted
1The Perse School
Period 202425
8.06Independent · Day · 6thUnknown, East of England
2Cheltenham Ladies' College
Period 202425
7.13Independent · Boarding · 6thCheltenham, South West
3The Harrodian School
Period 202425
6.93Independent · Day · 6thLondon, LondonGood
4Manchester High School for Girls
Period 202425
6.82Independent · Day · 6thManchester, North West
5Wimbledon High School GDST
Period 202425
6.69Independent · Day · 6thUnknown, London
6Rawdhatul Ilm Wal Huda
Period 202425
6.67Independent · Boarding · 6thBlackburn, North WestGood
7Red House School
Period 202425
6.36Independent · DayStockton-on-Tees, North East
8Salesian College
Period 202425
6.35Independent · Day · 6thFarnborough, South East
9Abbot's Hill School
Period 202425
6.32Independent · DayHemel Hempstead, East of England
10St Mary's School for Girls
Period 202425
6.26Independent · Day · 6thColchester, East of England
11Kew House
Period 202425
6.22Independent · Day · 6thLondon, London
12Northwood College for Girls GDST
Period 202425
6.17Independent · Day · 6thNorthwood, London
13Thomas's College
Period 202425
6.13Independent · Boarding · 6thRichmond, London
14North Bridge House Senior Canonbury School
Period 202425
6.12Independent · Day · 6thUnknown, London
15The Marist School
Period 202425
6.12Independent · Day · 6thAscot, South East
16Crosfields School
Period 202425
6.12Independent · DayReading, South East
17St Helen and St Katharine
Period 202425
6.08Independent · Day · 6thAbingdon, South East
18New Hall School
Period 202425
6.08Independent · Boarding · 6thChelmsford, East of England
19Cranmore
Period 202425
6.06Independent · DayLeatherhead, South East
20Notre Dame School
Period 202425
6.06Independent · Day · 6thUnknown, South East
21St Helen's School
Period 202425
6.02Independent · Day · 6thNorthwood, London
22Ayesha Siddiqa Girls School
Period 202425
6.02Independent · Day · 6thSouthall, LondonGood
23St John's Preparatory and Senior School
Period 202425
5.95Independent · Day · 6thPotters Bar, London
24Ipswich School
Period 202425
5.95Independent · Boarding · 6thIpswich, East of England
25Claremont Fan Court School
Period 202425
5.88Independent · Day · 6thUnknown, South East
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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.