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 GCSE Attainment 8.

Sort by:Ofsted Composite · A-Level Composite · GCSE Composite (all)A-Level AAB %A-Level APS / entry Value-addedGCSE Attainment 8 GCSE Eng+Maths 5+EBacc APS

BoardingAny Boarding Day

GenderAny Mixed (混合)Boys (男校)Girls (女校)

RegionUK-wide London South East South West East of England West Midlands East Midlands North West North East Yorkshire and the Humber

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Showing 1–19 of 19Page 1 of 1

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#	School	GCSE Attainment 8	Type	Region	Ofsted
1	St Paul's School	72.0	Independent · Boarding · 6th	London, London	—
2	King's College School	70.2	Independent · Day · 6th	London, London	—
3	London Islamic School Period 202425	58.7	Independent · Day	London, London	Good
4	Trinity School Period 202425	58.5	Independent · Day · 6th	Unknown, London	—
5	London East Academy Period 202425	55.7	Independent · Day	London, London	Good
6	Dulwich Prep & Senior	54.0	Independent · Boarding	Unknown, London	—
7	Al Risalah Boys' School Period 202425	53.6	Independent · Day	London, London	Good
8	Harrow School Period 202223	49.5	Independent · Boarding · 6th	Harrow-on-the-Hill, London	—
9	Westminster School Period 202425	48.6	Independent · Boarding · 6th	London, London	—
10	Mazahirul Uloom London School Period 202425	43.1	Independent · Day	London, London	Good
11	Hafs Academy Period 202425	39.9	Independent · Day	London, London	—
12	City of London School Period 202425	39.2	Independent · Day · 6th	London, London	—
13	Al-Khair School Period 202425	35.8	Independent · Day	Croydon, London	Good
14	Menorah Grammar School Period 202425	31.8	Independent · Day · 6th	Edgware, London	Requires Improvement
15	Hampton School Period 202425	21.7	Independent · Day · 6th	Hampton, London	—
16	Wetherby Senior School Period 202425	18.9	Independent · Day · 6th	London, London	—
17	Dulwich College Period 202425	17.0	Independent · Boarding · 6th	London, London	—
18	University College School Period 202425	15.9	Independent · Day · 6th	London, London	—
19	Whitgift School Period 202425	13.2	Independent · Boarding · 6th	Unknown, London	—

Source: DfE / Explore Education Statistics, latest published 16-18 period. 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.