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 126–150 of 200Page 6 of 8EES period: 202425

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#	School	Composite score	Type	Region	Ofsted
126	Bedford Greenacre Independent School	42.1 composite Ofsted13.5 AAB%0.0 VA12.3 Att89.0 EM5+7.4	Independent · Day · 6th	Bedford, East of England	—
127	Bromley High School GDST	42.0 composite Ofsted18.0 AAB%6.8 VA10.6 Att86.6 EM5+0.0	Independent · Day · 6th	Bromley, London	—
128	Gad's Hill School	41.9 composite Att819.7 EM5+22.1	Independent · Day	Rochester, South East	—
129	St Gabriel's School	41.5 composite AAB%3.0 VA11.5 Att813.8 EM5+13.3	Independent · Day · 6th	Berkshire, South East	—
130	Lingfield College	41.5 composite Ofsted13.5 AAB%5.3 VA13.1 Att89.5 EM5+0.0	Independent · Day · 6th	Lingfield, South East	—
131	Bolton Islamic Girls School	41.4 composite Ofsted13.9 Att814.6 EM5+13.0	Independent · Day	Bolton, North West	Good
132	Lady Eleanor Holles School	41.4 composite Ofsted13.5 AAB%10.4 VA9.5 Att88.0 EM5+0.0	Independent · Day · 6th	Hampton, London	—
133	OneSchool Global UK - Maidstone Campus	41.3 composite VA11.6 Att816.7 EM5+13.0	Independent · Day · 6th	Maidstone, South East	—
134	Radnor House	41.2 composite Ofsted13.5 AAB%4.8 VA11.7 Att811.2 EM5+0.0	Independent · Day · 6th	Twickenham, London	—
135	Lady Nafisa School	41.2 composite Ofsted13.9 Att814.2 EM5+13.1	Independent · Day	Unknown, London	Good
136	Excellence Girls Academy	41.1 composite Ofsted13.9 Att812.8 EM5+14.4	Independent · Day	Stoke-on-Trent, West Midlands	Good
137	Bolton School Girls' Division	41.0 composite Ofsted18.0 AAB%3.4 VA8.6 Att811.0 EM5+0.0	Independent · Day · 6th	Bolton, North West	—
138	The Portsmouth Grammar School	40.9 composite Ofsted13.5 AAB%8.6 VA10.5 Att88.3 EM5+0.0	Independent · Day · 6th	Portsmouth, South East	—
139	OneSchool Global Reading Senior Campus	40.9 composite VA8.6 Att815.9 EM5+16.5	Independent · Day · 6th	Unknown, South East	—
140	Immanuel School	40.9 composite Att817.7 EM5+23.2	Independent · Day	Romford, London	—
141	Oneschool Global Uk - Tewkesbury Campus	40.9 composite VA12.0 Att814.9 EM5+14.1	Independent · Day · 6th	Tewkesbury, South West	—
142	Hymers College	40.9 composite Ofsted13.5 AAB%8.2 VA10.8 Att88.4 EM5+0.0	Independent · Day · 6th	Unknown, Yorkshire and the Humber	—
143	The Grammar School At Leeds	40.6 composite Ofsted13.5 AAB%8.2 VA10.0 Att89.0 EM5+0.0	Independent · Day · 6th	Leeds, Yorkshire and the Humber	—
144	Madni Academy	40.5 composite Ofsted13.9 Att813.6 EM5+13.0	Independent · Day	Dewsbury, Yorkshire and the Humber	Good
145	Sutton High School GDST	40.3 composite Ofsted13.5 AAB%8.1 VA10.8 Att87.8 EM5+0.0	Independent · Day · 6th	Unknown, London	—
146	OneSchool Global UK - Hindhead Campus	40.3 composite VA12.6 Att814.0 EM5+13.7	Independent · Day · 6th	Hindhead, South East	—
147	London Park School Clapham	40.2 composite Att817.4 EM5+22.8	Independent · Day	London, London	—
148	St. Dominic's Grammar School	40.1 composite AAB%4.1 VA10.4 Att813.1 EM5+12.4	Independent · Day · 6th	Stafford, West Midlands	—
149	Collegiate School	40.1 composite Ofsted13.5 AAB%5.1 VA11.2 Att810.3 EM5+0.0	Independent · Day · 6th	Unknown, South West	—
150	Michael Hall School	40.1 composite Ofsted10.1 AAB%3.6 VA10.8 Att87.2 EM5+8.4	Independent · Day · 6th	Forest Row, South East	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.