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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 2650 of 78Page 2 of 4EES period: 202122
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#SchoolA-Level APS / entryTypeRegionOfsted
26Kingston Grammar School
Period 202122
50.4Independent · Day · 6thKingston upon Thames, London
27Eltham College
Period 202223
50.0Independent · Day · 6thLondon, London
28Emanuel School
Period 202425
49.6Independent · Day · 6thLondon, London
29Whitgift School
Period 202122
49.3Independent · Boarding · 6thUnknown, London
30Croydon High School
Period 202122
49.1Independent · Day · 6thSouth Croydon, London
31Channing School
Period 202122
48.9Independent · Day · 6thHighgate, London
32Jeannine Manuel School
Period 202122
48.9Independent · Day · 6thLondon, London
33Bromley High School GDST
Period 202122
48.8Independent · Day · 6thBromley, London
34Queen's College, London
Period 202324
48.5Independent · Day · 6thLondon, London
35Hampton Court House
Period 202122
47.8Independent · Day · 6thEast Molesey, London
36Ibstock Place School
Period 202122
47.8Independent · Day · 6thLondon, London
37Streatham & Clapham High School GDST
Period 202122
47.6Independent · Day · 6thUnknown, London
38St Dunstan's College
Period 202122
47.5Independent · Day · 6thLONDON, London
39St Benedict's School
Period 202122
47.5Independent · Day · 6thUnknown, London
40St Augustine's Priory
Period 202425
47.2Independent · Day · 6thLondon, London
41Sutton High School GDST
Period 202425
46.4Independent · Day · 6thUnknown, London
42Queen's Gate School
Period 202425
46.0Independent · Day · 6thLondon, London
43The King Alfred School
Period 202122
45.5Independent · Day · 6thLondon, London
44St James Senior Girls' School
Period 202122
45.3Independent · Day · 6thUnknown, London
45Mill Hill School Foundation
Period 202324
45.0Independent · Boarding · 6thLondon, London
46Blackheath High School GDST
Period 202122
45.0Independent · Day · 6thUnknown, London
47Northwood College for Girls GDST
Period 202122
44.8Independent · Day · 6thNorthwood, London
48Royal Russell School
Period 202122
44.8Independent · Boarding · 6thCroydon, London
49Brampton College
Period 202324
44.8Independent · Day · 6thLondon, London
50Ashbourne College
Period 202223
44.2Independent · Day · 6thLondon, LondonOutstanding
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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.