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 Eng+Maths 5+ (period 202425).

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 1–25 of 60Page 1 of 3EES period: 202425

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#	School	GCSE Eng+Maths 5+	Type	Region	Ofsted
1	St John's Preparatory and Senior School Period 202425	97.5%	Independent · Day · 6th	Potters Bar, London	—
2	The Harrodian School Period 202425	95.8%	Independent · Day · 6th	London, London	Good
3	North Bridge House Senior Canonbury School Period 202425	91.4%	Independent · Day · 6th	Unknown, London	—
4	Kew House Period 202425	82.4%	Independent · Day · 6th	London, London	—
5	Thomas's College Period 202425	80.0%	Independent · Boarding · 6th	Richmond, London	—
6	North Bridge House Senior School Period 202425	75.8%	Independent · Day · 6th	Unknown, London	—
7	Immanuel School Period 202425	75.0%	Independent · Day	Romford, London	—
8	Hall School Wimbledon Period 202425	75.0%	Independent · Day · 6th	Unknown, London	—
9	London Park School Clapham Period 202425	73.7%	Independent · Day	London, London	—
10	North London Grammar School Period 202425	72.1%	Independent · Boarding · 6th	London, London	—
11	Babington House School Period 202425	71.4%	Independent · Day · 6th	Chislehurst, London	—
12	ArtsEd Day School & Sixth Form Period 202425	70.0%	Independent · Day · 6th	London, London	—
13	London Park School Mayfair and London Park School Sixth Period 202425	60.9%	Independent · Day · 6th	London, London	—
14	Normanhurst School Period 202425	60.0%	Independent · Day	London, London	—
15	BRIT School for Performing Arts and Technology Period 202425	54.3%	Independent · Day · 6th	Croydon, London	—
16	Read Academy Education Period 202425	50.0%	Independent · Day	Ilford, London	Good
17	Knightsbridge School Period 202425	45.5%	Independent · Day	London, London	—
18	Al-Sadiq School Period 202425	40.0%	Independent · Day	London, London	—
19	Ealing Independent College Period 202425	37.5%	Independent · Day · 6th	London, London	—
20	Collingham Period 202425	35.7%	Independent · Day · 6th	London, London	—
21	Sylvia Young Theatre School Period 202425	22.2%	Independent · Day	Unknown, London	—
22	The King Alfred School Period 202425	14.8%	Independent · Day · 6th	London, London	—
23	Riverston School Period 202425	13.3%	Independent · Day · 6th	London, London	—
24	Croydon Metropolitan College Period 202425	10.5%	Independent · Day · 6th	Croydon, London	Good
25	Ashbourne College Period 202425	9.7%	Independent · Day · 6th	London, London	Outstanding

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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.