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 51–75 of 200Page 3 of 8EES period: 202425

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#	School	Composite score	Type	Region	Ofsted
51	Hall School Wimbledon	49.1 composite Ofsted15.6 VA5.4 Att812.6 EM5+15.6	Independent · Day · 6th	Unknown, London	—
52	St Christopher School	49.1 composite Ofsted13.5 AAB%2.1 VA10.2 Att811.7 EM5+11.7	Independent · Boarding · 6th	Letchworth Garden City, East of England	—
53	London Park School Mayfair and London Park School Sixth	49.0 composite Ofsted13.5 AAB%2.0 VA11.7 Att810.9 EM5+11.0	Independent · Day · 6th	London, London	—
54	ArtsEd Day School & Sixth Form	48.8 composite Ofsted13.5 AAB%1.1 VA9.0 Att812.7 EM5+12.6	Independent · Day · 6th	London, London	—
55	Thorpe Hall School	48.8 composite Ofsted18.5 Att815.0 EM5+15.3	Independent · Day	Unknown, East of England	—
56	Normanhurst School	48.5 composite Ofsted18.5 Att815.2 EM5+14.8	Independent · Day	London, London	—
57	Brighton College	48.3 composite Ofsted13.5 AAB%12.7 VA10.5 Att811.6 EM5+0.0	Independent · Boarding · 6th	Brighton, South East	—
58	Sancton Wood School	48.3 composite Ofsted18.5 Att814.4 EM5+15.4	Independent · Day	Unknown, East of England	—
59	Normanton House School	48.2 composite Ofsted13.9 Att813.8 EM5+20.5	Independent · Day	Derby, East Midlands	Good
60	Oakhill School	48.1 composite Ofsted18.5 Att815.1 EM5+14.5	Independent · Day	Clitheroe, North West	—
61	Frensham Heights School	47.8 composite Ofsted13.5 AAB%1.7 VA11.0 Att89.2 EM5+12.4	Independent · Boarding · 6th	Farnham, South East	—
62	Hill House School	47.7 composite Ofsted15.5 Senior32.2	Independent · Day · 6th	SOUTH YORKSHIRE, Yorkshire and the Humber	—
63	Beech House School	47.6 composite Ofsted18.5 Att814.8 EM5+14.3	Independent · Day	Rochdale, North West	—
64	Argyle House School	47.2 composite Ofsted18.5 Att813.5 EM5+15.2	Independent · Day	Sunderland, North East	—
65	OneSchool Global UK - Biggleswade Campus	47.1 composite VA10.5 Att816.2 EM5+20.3	Independent · Day · 6th	Biggleswade, East of England	—
66	Gosfield School	46.7 composite Ofsted15.6 VA8.2 Att811.6 EM5+11.2	Independent · Day · 6th	Unknown, East of England	—
67	Tettenhall College Incorporated	46.6 composite Ofsted13.5 AAB%3.2 VA9.2 Att810.7 EM5+10.0	Independent · Boarding · 6th	Wolverhampton, West Midlands	—
68	Highclare School	46.5 composite Ofsted18.0 AAB%1.2 VA9.5 Att89.5 EM5+8.4	Independent · Day · 6th	West Midlands, West Midlands	—
69	Lichfield Cathedral School	46.5 composite Ofsted13.5 AAB%2.1 VA10.9 Att810.7 EM5+9.3	Independent · Day · 6th	Lichfield, West Midlands	—
70	Hipperholme Grammar School	46.5 composite Ofsted18.5 Att814.3 EM5+13.7	Independent · Day	Unknown, Yorkshire and the Humber	—
71	Oswestry School	46.4 composite Ofsted13.5 AAB%3.9 VA10.5 Att89.7 EM5+8.9	Independent · Boarding · 6th	Oswestry, West Midlands	—
72	Sherrardswood School	46.4 composite Ofsted13.5 AAB%3.3 VA10.3 Att810.4 EM5+8.8	Independent · Day · 6th	Welwyn, East of England	—
73	Felixstowe International College	46.2 composite Ofsted23.2 VA22.9	Independent · Boarding · 6th	Felixstowe, East of England	—
74	Reigate Grammar School	46.1 composite Ofsted13.5 AAB%10.3 VA12.7 Att89.6 EM5+0.0	Independent · Day · 6th	Reigate, South East	—
75	Wisbech Grammar School	45.7 composite Ofsted13.5 AAB%3.0 VA10.3 Att89.7 EM5+9.1	Independent · Boarding · 6th	Cambridgeshire, East of England	—

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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.