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 Composite score (period 202425). Composite = weighted Ofsted/ISI + A-Level + GCSE + KS2 + prep-destination signals.

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 200Page 2 of 8EES period: 202425

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#	School	Composite score	Type	Region	Ofsted
26	Alderley Edge School for Girls	55.4 composite Ofsted13.5 AAB%3.0 VA9.1 Att813.6 EM5+16.1	Independent · Day · 6th	Alderley Edge, North West	—
27	Emmanuel College	55.2 composite Ofsted13.5 AAB%3.9 VA12.4 Att812.0 EM5+13.4	Independent · Day · 6th	Gateshead, North East	— 2024-10-15
28	Kew House	54.9 composite Ofsted13.5 AAB%3.0 VA10.1 Att813.4 EM5+14.8	Independent · Day · 6th	London, London	—
29	Meoncross School	54.8 composite Ofsted18.5 Att817.8 EM5+18.5	Independent · Day	Unknown, South East	—
30	Quinton House School	54.5 composite Ofsted18.0 AAB%2.8 VA9.0 Att811.3 EM5+13.3	Independent · Day · 6th	Unknown, East Midlands	—
31	North Bridge House Senior School	54.3 composite Ofsted18.5 Att817.1 EM5+18.7	Independent · Day · 6th	Unknown, London	—
32	The Peterborough School	54.2 composite Ofsted13.5 AAB%4.5 VA10.9 Att812.2 EM5+13.2	Independent · Day · 6th	Peterborough, East of England	—
33	Downsend School	54.1 composite Ofsted18.5 Att816.7 EM5+18.9	Independent · Day · 6th	Leatherhead, South East	—
34	Baytul Ilm Secondary School	54.1 composite Ofsted18.5 Att815.6 EM5+20.1	Independent · Day	Unknown, South East	—
35	The Webber Independent School	54.1 composite Ofsted18.5 Att816.7 EM5+18.8	Independent · Day	Unknown, South East	—
36	St Augustine's Priory	54.0 composite AAB%7.8 VA13.5 Att813.8 EM5+18.9	Independent · Day · 6th	London, London	—
37	Hulme Hall Grammar School	54.0 composite Ofsted18.5 Att817.0 EM5+18.5	Independent · Day	Stockport, North West	—
38	Ditcham Park School	53.9 composite Ofsted18.5 Att816.4 EM5+19.0	Independent · Day	Petersfield, South East	—
39	Long Close School	53.9 composite Ofsted18.5 Att816.6 EM5+18.8	Independent · Day	Slough, South East	—
40	Westbourne School	53.7 composite Ofsted18.5 Att817.1 EM5+18.1	Independent · Day	Unknown, Yorkshire and the Humber	—
41	Stafford Grammar School	53.5 composite Ofsted13.5 AAB%2.2 VA10.8 Att812.3 EM5+14.7	Independent · Day · 6th	Unknown, West Midlands	—
42	Brighton Girls GDST	53.3 composite Ofsted13.5 AAB%3.9 VA10.0 Att812.5 EM5+13.4	Independent · Day · 6th	Unknown, South East	—
43	Radnor House Sevenoaks	53.1 composite Ofsted13.5 AAB%3.7 VA11.0 Att810.4 EM5+14.5	Independent · Day · 6th	Unknown, South East	—
44	Huddersfield Grammar School	53.1 composite Ofsted18.5 Att816.7 EM5+17.9	Independent · Day	Huddersfield, Yorkshire and the Humber	—
45	Hulme Grammar School	53.0 composite Ofsted13.5 AAB%5.0 VA10.3 Att811.9 EM5+12.3	Independent · Day · 6th	Oldham, North West	—
46	Oneschool Global Uk Salisbury Campus	52.5 composite Ofsted15.6 VA13.6 Att811.7 EM5+11.5	Independent · Day · 6th	Salisbury, South West	—
47	Priory School	52.2 composite Ofsted18.5 Att816.2 EM5+17.5	Independent · Day · 6th	Unknown, West Midlands	—
48	Bethany School	52.0 composite Ofsted13.9 Att817.0 EM5+21.1	Independent · Day	Sheffield, Yorkshire and the Humber	Good
49	St Nicholas' School	52.0 composite Ofsted18.5 Att815.9 EM5+17.5	Independent · Day	Fleet, South East	—
50	Tayyibah Girls' School	51.9 composite Ofsted13.9 Att816.9 EM5+21.1	Independent · Day · 6th	London, London	Good

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Source: GIAS school register + Ofsted Management Information — open licence, weekly refresh.

Composite caveats: Independent schools mostly don't submit to DfE EES, so they appear with low completeness scores (or not at all in the composite ranking). The composite mixes A-Level (Y13) and GCSE (Y11) signals — schools without a sixth form get a small completeness penalty even though it isn't a quality issue. For Independent senior schools, the destination-edge rankings (Oxford / Cambridge feeders) are usually more meaningful than this score.

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.