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	Tettenhall College Incorporated	46.6 composite Ofsted13.5 AAB%3.2 VA9.2 Att810.7 EM5+10.0	Independent · Boarding · 6th	Wolverhampton, West Midlands	—
27	Oswestry School	46.4 composite Ofsted13.5 AAB%3.9 VA10.5 Att89.7 EM5+8.9	Independent · Boarding · 6th	Oswestry, West Midlands	—
28	Felixstowe International College	46.2 composite Ofsted23.2 VA22.9	Independent · Boarding · 6th	Felixstowe, East of England	—
29	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	—
30	Shebbear College	45.0 composite Ofsted13.5 AAB%3.2 VA10.6 Att89.2 EM5+8.5	Independent · Boarding · 6th	Beaworthy, South West	—
31	St Margaret's School	43.9 composite AAB%3.5 VA12.2 Att813.0 EM5+15.2	Independent · Boarding · 6th	Bushey, East of England	—
32	Abingdon School	43.5 composite Ofsted18.0 AAB%10.6 VA11.6 Att83.3 EM5+0.0	Independent · Boarding · 6th	Abingdon, South East	—
33	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	—
34	Truro High School	43.4 composite Ofsted18.0 AAB%4.9 VA11.2 Att89.3 EM5+0.0	Independent · Boarding · 6th	Truro, South West	—
35	Sibford School	43.1 composite Ofsted13.5 AAB%1.0 VA13.6 Att88.1 EM5+6.9	Independent · Boarding · 6th	Banbury, South East	—
36	King's Ely	42.8 composite AAB%6.8 VA12.4 Att810.9 EM5+12.6	Independent · Boarding · 6th	Ely, East of England	—
37	Rendcomb College	42.7 composite Ofsted13.5 AAB%4.3 VA10.6 Att88.1 EM5+6.1	Independent · Boarding · 6th	Cirencester, South West	—
38	Woodbridge School	42.5 composite Ofsted18.0 AAB%5.6 VA10.8 Att88.1 EM5+0.0	Independent · Boarding · 6th	Woodbridge, East of England	—
39	Trent College	42.2 composite AAB%5.1 VA12.9 Att810.4 EM5+13.8	Independent · Boarding · 6th	Nottingham, East Midlands	—
40	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	—
41	Loughborough Grammar School	42.0 composite Ofsted13.5 AAB%8.6 VA9.8 Att810.1 EM5+0.0	Independent · Boarding · 6th	Loughborough, East Midlands	—
42	Stonyhurst College	41.8 composite Ofsted18.0 AAB%4.4 VA13.5 Att85.9 EM5+0.0	Independent · Boarding · 6th	Unknown, North West	—
43	The Stephen Perse Foundation	41.3 composite Ofsted13.5 AAB%8.0 VA9.9 Att810.0 EM5+0.0	Independent · Boarding · 6th	Unknown, East of England	—
44	The Leys School	41.3 composite Ofsted13.5 AAB%8.1 VA10.7 Att89.0 EM5+0.0	Independent · Boarding · 6th	Cambridge, East of England	—
45	Barnard Castle School	41.2 composite Ofsted18.0 AAB%3.7 VA10.7 Att88.6 EM5+0.2	Independent · Boarding · 6th	Barnard Castle, North East	—
46	Fyling Hall School	40.9 composite Ofsted13.5 AAB%3.0 VA10.6 Att87.1 EM5+6.7	Independent · Boarding · 6th	Whitby, Yorkshire and the Humber	—
47	Queen's College	40.8 composite AAB%3.5 VA10.6 Att813.2 EM5+13.5	Independent · Boarding · 6th	Taunton, South West	—
48	Concord College	40.3 composite Ofsted13.5 AAB%11.2 VA10.6 Att84.9 EM5+0.0	Independent · Boarding · 6th	Shrewsbury, West Midlands	—
49	Moreton Hall School	40.1 composite AAB%5.2 VA12.2 Att811.6 EM5+11.1	Independent · Boarding · 6th	Oswestry, West Midlands	—
50	Royal Hospital School	40.0 composite Ofsted13.5 AAB%4.7 VA11.4 Att810.2 EM5+0.2	Independent · Boarding · 6th	Ipswich, 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.