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 (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 26–50 of 121Page 2 of 5EES period: 202425

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#	School	GCSE Attainment 8	Type	Region	Ofsted
26	Normanhurst School Period 202425	55.6	Independent · Day	London, London	—
27	North London Grammar School Period 202425	55.5	Independent · Boarding · 6th	London, London	—
28	Al Risalah Secondary School Period 202425	55.3	Independent · Day	London, London	Good
29	Hall School Wimbledon Period 202425	54.7	Independent · Day · 6th	Unknown, London	—
30	London Park School Mayfair and London Park School Sixth Period 202425	54.4	Independent · Day · 6th	London, London	—
31	Mill Hill School Foundation Period 202324	54.0	Independent · Boarding · 6th	London, London	—
32	Dulwich Prep & Senior	54.0	Independent · Boarding	Unknown, London	—
33	Al Risalah Boys' School Period 202425	53.6	Independent · Day	London, London	Good
34	Hampton Court House Period 202425	53.2	Independent · Day · 6th	East Molesey, London	—
35	Al-Khair Secondary Girls Period 202425	52.8	Independent · Day	Unknown, London	Good
36	Quwwat Ul Islam Girls' School Period 202425	52.6	Independent · Day	London, London	Good
37	Knightsbridge School Period 202425	52.4	Independent · Day	London, London	—
38	Lady Nafisa School Period 202425	51.7	Independent · Day	Unknown, London	Good
39	Immanuel School Period 202425	51.3	Independent · Day	Romford, London	—
40	Fidelis College Period 202425	50.8	Independent · Day · 6th	London, London	—
41	Al Madina School for Girls Period 202425	50.5	Independent · Day	Barking, London	Good
42	London Park School Clapham Period 202425	50.4	Independent · Day	London, London	—
43	BRIT School for Performing Arts and Technology Period 202425	50.1	Independent · Day · 6th	Croydon, London	—
44	City of London School for Girls Period 202425	49.7	Independent · Day · 6th	London, London	—
45	Harrow School Period 202324	49.5	Independent · Boarding · 6th	Harrow-on-the-Hill, London	—
46	Sydenham & Dulwich Girls GDST Period 202425	49.0	Independent · Day · 6th	Unknown, London	—
47	Alleyn's School Period 202425	48.7	Independent · Day · 6th	London, London	—
48	Westminster School Period 202425	48.6	Independent · Boarding · 6th	London, London	—
49	Read Academy Education Period 202425	47.9	Independent · Day	Ilford, London	Good
50	South Hampstead High School GDST Period 202425	47.9	Independent · Day · 6th	London, London	—

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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.