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 A-Level APS / entry (period 202122).

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

Showing 26–50 of 126Page 2 of 6EES period: 202122

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#	School	A-Level APS / entry	Type	Region	Ofsted
26	James Allen's Girls' School Period 202223	52.6	Independent · Day · 6th	London, London	—
27	Royal Grammar School Guildford Period 202122	52.3	Independent · Day · 6th	Unknown, South East	—
28	Wimbledon High School GDST Period 202122	52.3	Independent · Day · 6th	Unknown, London	—
29	Notting Hill & Ealing High School GDST Period 202122	52.3	Independent · Day · 6th	Unknown, London	—
30	Latymer Upper School and Latymer Prep Period 202122	52.2	Independent · Day · 6th	London, London	—
31	Cardiff Sixth Form College, Cambridge Period 202324	52.1	Independent · Boarding · 6th	Unknown, East of England	—
32	Cheltenham Ladies' College Period 202122	52.1	Independent · Boarding · 6th	Cheltenham, South West	—
33	Sheffield High School GDST Period 202122	52.1	Independent · Day · 6th	Sheffield, Yorkshire and the Humber	—
34	Surbiton High School Period 202122	51.8	Independent · Day · 6th	Kingston upon Thames, London	—
35	University College School Period 202122	51.7	Independent · Day · 6th	London, London	—
36	Wellington College Period 202122	51.7	Independent · Boarding · 6th	Unknown, South East	—
37	Radley College Period 202122	51.5	Independent · Boarding · 6th	Unknown, South East	—
38	Reigate Grammar School Period 202122	51.5	Independent · Day · 6th	Reigate, South East	—
39	Putney High School GDST Period 202425	51.5	Independent · Day · 6th	Unknown, London	—
40	Bancroft's School Period 202122	51.4	Independent · Day · 6th	Woodford Green, London	—
41	Oxford High School GDST Period 202122	51.4	Independent · Day · 6th	Oxford, South East	—
42	St Mary's School Ascot Period 202122	51.4	Independent · Boarding · 6th	Ascot, South East	—
43	Nottingham High School Period 202122	51.4	Independent · Day · 6th	Nottingham, East Midlands	—
44	The Harrodian School Period 202122	51.3	Independent · Day · 6th	London, London	Good
45	St Catherine's School Period 202122	51.3	Independent · Boarding · 6th	Guildford, South East	—
46	St Albans High School for Girls Period 202122	51.3	Independent · Day · 6th	Unknown, East of England	—
47	Manchester High School for Girls Period 202122	51.3	Independent · Day · 6th	Manchester, North West	—
48	St Helen and St Katharine Period 202122	51.2	Independent · Day · 6th	Abingdon, South East	—
49	Winchester College Period 202223	51.2	Independent · Boarding · 6th	Winchester, South East	—
50	Harrow School Period 202122	51.1	Independent · Boarding · 6th	Harrow-on-the-Hill, London	—

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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.