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 69Page 2 of 3EES period: 202425⚠️ Small sample: 69 schools matched all filters

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#	School	Composite score	Type	Region	Ofsted
26	Bolton School Boys' Division	36.2 composite Ofsted13.5 AAB%6.1 VA9.7 Att86.9 EM5+0.0	Independent · Day · 6th	Bolton, North West	—
27	Tonbridge School	35.9 composite Ofsted13.5 AAB%11.2 VA9.7 Att81.6 EM5+0.0	Independent · Boarding · 6th	Tonbridge, South East	—
28	Haberdashers' Boys' School	35.9 composite AAB%14.1 VA12.3 Att89.5 EM5+0.0	Independent · Day · 6th	Unknown, East of England	—
29	Abrar Academy	35.4 composite Ofsted6.2 Att813.8 EM5+15.4	Independent · Boarding · 6th	Preston, North West	—
30	Sherborne School	35.1 composite Ofsted13.5 AAB%3.8 VA12.1 Att85.7 EM5+0.0	Independent · Boarding · 6th	Sherborne, South West	—
31	Bedford School	34.9 composite Ofsted13.5 AAB%8.1 VA10.4 Att82.9 EM5+0.0	Independent · Boarding · 6th	Bedford, East of England	—
32	Halliford School	34.4 composite Ofsted13.5 AAB%1.4 VA11.6 Att87.9 EM5+0.0	Independent · Day · 6th	Shepperton, South East	—
33	Wetherby Senior School	34.0 composite Ofsted13.5 AAB%5.9 VA10.8 Att83.8 EM5+0.0	Independent · Day · 6th	London, London	—
34	Royal Grammar School Guildford	34.0 composite AAB%14.9 VA12.0 Att87.1 EM5+0.0	Independent · Day · 6th	Unknown, South East	—
35	Mazahirul Uloom London School	33.9 composite Ofsted13.9 Att811.8 EM5+8.2	Independent · Day	London, London	Good
36	Whitgift School	33.8 composite Ofsted13.5 AAB%7.5 VA10.2 Att82.6 EM5+0.0	Independent · Boarding · 6th	Unknown, London	—
37	St Albans School	33.8 composite Ofsted13.5 AAB%7.9 VA10.4 Att82.0 EM5+0.0	Independent · Day · 6th	St Albans, East of England	—
38	Newcastle School for Boys	33.7 composite Ofsted13.5 AAB%2.0 VA9.6 Att88.6 EM5+0.0	Independent · Day · 6th	Newcastle-upon-Tyne, North East	—
39	Jameah Boys Academy	32.6 composite Att816.4 EM5+16.2	Independent · Day	Unknown, East Midlands	—
40	Al-Khair School	32.6 composite Ofsted13.9 Att89.8 EM5+8.9	Independent · Day	Croydon, London	Good
41	Menorah Grammar School	32.0 composite Ofsted6.8 AAB%5.4 VA9.8 Att86.4 EM5+3.8	Independent · Day · 6th	Edgware, London	Requires Improvement
42	Eternal Light	31.9 composite AAB%0.0 VA6.3 Att810.2 EM5+15.4	Independent · Day · 6th	Bradford, Yorkshire and the Humber	—
43	Reading Blue Coat School	31.4 composite Ofsted13.5 AAB%4.9 VA9.4 Att83.5 EM5+0.0	Independent · Day · 6th	Berkshire, South East	—
44	Magdalen College School	30.8 composite Ofsted18.5 Att812.3 EM5+0.0	Independent · Day · 6th	Oxford, South East	—
45	Reed's School	30.7 composite Ofsted13.5 AAB%3.6 VA10.3 Att83.4 EM5+0.0	Independent · Boarding · 6th	Cobham, South East	—
46	The British Muslim School	30.3 composite Ofsted9.2 Att811.5 EM5+9.6	Independent · Boarding	West Midlands, West Midlands	Requires Improvement
47	Cambridge Street School	30.3 composite Ofsted18.5 Att86.8 EM5+4.9	Independent · Day · 6th	Batley, Yorkshire and the Humber	—
48	Madinatul Uloom Al Islamiya School	28.8 composite Ofsted9.2 Att810.1 EM5+9.5	Independent · Boarding · 6th	Worcestershire, West Midlands	Requires Improvement
49	Birkdale School	28.4 composite AAB%6.1 VA12.3 Att810.1 EM5+0.0	Independent · Day · 6th	Sheffield, Yorkshire and the Humber	—
50	Rochdale Islamic Academy	28.1 composite Ofsted28.1	Independent · Day	Rochdale, North West	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.