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 117Page 1 of 5EES period: 202425

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#	School	GCSE Eng+Maths 5+	Type	Region	Ofsted
1	Wimbledon High School GDST Period 202425	100.0%	Independent · Day · 6th	Unknown, London	—
2	Westminster School Period 202425	99.2%	Independent · Boarding · 6th	London, London	—
3	City of London School Period 202425	98.6%	Independent · Day · 6th	London, London	—
4	St John's Preparatory and Senior School Period 202425	97.5%	Independent · Day · 6th	Potters Bar, London	—
5	The Harrodian School Period 202425	95.8%	Independent · Day · 6th	London, London	Good
6	St Helen's School Period 202425	95.2%	Independent · Day · 6th	Northwood, London	—
7	Francis Holland School Period 202425	95.1%	Independent · Day · 6th	London, London	—
8	Northwood College for Girls GDST Period 202425	94.3%	Independent · Day · 6th	Northwood, London	—
9	North Bridge House Senior Canonbury School Period 202425	91.4%	Independent · Day · 6th	Unknown, London	—
10	St Augustine's Priory Period 202425	91.2%	Independent · Day · 6th	London, London	—
11	Tayyibah Girls' School Period 202425	85.7%	Independent · Day · 6th	London, London	Good
12	Kew House Period 202425	82.4%	Independent · Day · 6th	London, London	—
13	Thomas's College Period 202425	80.0%	Independent · Boarding · 6th	Richmond, London	—
14	North Bridge House Senior School Period 202425	75.8%	Independent · Day · 6th	Unknown, London	—
15	Immanuel School Period 202425	75.0%	Independent · Day	Romford, London	—
16	Hall School Wimbledon Period 202425	75.0%	Independent · Day · 6th	Unknown, London	—
17	London Park School Clapham Period 202425	73.7%	Independent · Day	London, London	—
18	Ayesha Siddiqa Girls School Period 202425	73.3%	Independent · Day · 6th	Southall, London	Good
19	North London Grammar School Period 202425	72.1%	Independent · Boarding · 6th	London, London	—
20	Babington House School Period 202425	71.4%	Independent · Day · 6th	Chislehurst, London	—
21	Al Risalah Boys' School Period 202425	70.8%	Independent · Day	London, London	Good
22	ArtsEd Day School & Sixth Form Period 202425	70.0%	Independent · Day · 6th	London, London	—
23	London Islamic School Period 202425	66.7%	Independent · Day	London, London	Good
24	London East Academy Period 202425	65.5%	Independent · Day	London, London	Good
25	Madani Secondary Girls' School Period 202425	63.8%	Independent · Day · 6th	London, London	Good

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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.