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 76–100 of 200Page 4 of 8EES period: 202425

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#	School	Composite score	Type	Region	Ofsted
76	Abbey Gate College	45.6 composite Ofsted13.5 AAB%2.3 VA9.8 Att811.0 EM5+9.0	Independent · Day · 6th	Chester, North West	—
77	Arnold Lodge School	45.2 composite Ofsted18.0 AAB%0.0 VA10.2 Att88.9 EM5+8.1	Independent · Day · 6th	Leamington Spa, West Midlands	—
78	Shebbear College	45.0 composite Ofsted13.5 AAB%3.2 VA10.6 Att89.2 EM5+8.5	Independent · Boarding · 6th	Beaworthy, South West	—
79	The King's School	44.7 composite Att820.4 EM5+24.3	Independent · Day	Harpenden, East of England	—
80	St. Mary's College	44.5 composite AAB%3.0 VA11.0 Att814.6 EM5+15.9	Independent · Day · 6th	Liverpool, North West	—
81	St Margaret's School	43.9 composite AAB%3.5 VA12.2 Att813.0 EM5+15.2	Independent · Boarding · 6th	Bushey, East of England	—
82	Christian Fellowship School	43.8 composite Att820.9 EM5+22.8	Independent · Day	Liverpool, North West	—
83	Teesside High School	43.6 composite Ofsted13.5 AAB%0.0 VA10.9 Att88.0 EM5+11.2	Independent · Day · 6th	Unknown, North East	—
84	The River School	43.5 composite Ofsted18.5 Att811.5 EM5+13.4	Independent · Day	Worcester, West Midlands	—
85	The Purcell School	43.4 composite Ofsted13.5 AAB%0.5 VA10.1 Att89.5 EM5+9.8	Independent · Boarding · 6th	Unknown, East of England	—
86	Oneschool Global Uk Plymouth Campus	43.3 composite Ofsted15.6 VA9.1 Att811.1 EM5+7.6	Independent · Day · 6th	Plymouth, South West	—
87	Sibford School	43.1 composite Ofsted13.5 AAB%1.0 VA13.6 Att88.1 EM5+6.9	Independent · Boarding · 6th	Banbury, South East	—
88	Bancroft's School	43.0 composite Ofsted13.5 AAB%11.2 VA9.9 Att88.5 EM5+0.0	Independent · Day · 6th	Woodford Green, London	—
89	Colfe's School	43.0 composite Ofsted13.5 AAB%11.1 VA9.9 Att88.5 EM5+0.0	Independent · Day · 6th	London, London	—
90	Highgate School	42.9 composite Ofsted13.5 AAB%11.9 VA10.3 Att87.2 EM5+0.0	Independent · Day · 6th	Unknown, London	—
91	Heathfield Knoll School	42.8 composite Ofsted15.6 VA10.6 Att88.8 EM5+7.8	Independent · Day · 6th	Kidderminster, West Midlands	—
92	King's Ely	42.8 composite AAB%6.8 VA12.4 Att810.9 EM5+12.6	Independent · Boarding · 6th	Ely, East of England	—
93	Rendcomb College	42.7 composite Ofsted13.5 AAB%4.3 VA10.6 Att88.1 EM5+6.1	Independent · Boarding · 6th	Cirencester, South West	—
94	Woodbridge School	42.5 composite Ofsted18.0 AAB%5.6 VA10.8 Att88.1 EM5+0.0	Independent · Boarding · 6th	Woodbridge, East of England	—
95	Kingston Grammar School	42.3 composite Ofsted13.5 AAB%9.6 VA10.5 Att88.7 EM5+0.0	Independent · Day · 6th	Kingston upon Thames, London	—
96	Trent College	42.2 composite AAB%5.1 VA12.9 Att810.4 EM5+13.8	Independent · Boarding · 6th	Nottingham, East Midlands	—
97	The National Mathematics and Science College	42.2 composite Ofsted13.5 AAB%16.2 VA12.0 Att80.4 EM5+0.0	Independent · Boarding · 6th	Unknown, West Midlands	—
98	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	—
99	Gad's Hill School	41.9 composite Att819.7 EM5+22.1	Independent · Day	Rochester, South East	—
100	Stonyhurst College	41.8 composite Ofsted18.0 AAB%4.4 VA13.5 Att85.9 EM5+0.0	Independent · Boarding · 6th	Unknown, North West	—

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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.