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 A-Level Value-added (period 202425).

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 1–25 of 47Page 1 of 2EES period: 202425

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#	School	A-Level Value-added	Type	Region	Ofsted
1	Stonar School Period 202425	1.02	Independent · Boarding · 6th	Wiltshire, South West	—
2	Mount Kelly Period 202324	0.98	Independent · Boarding · 6th	Tavistock, South West	—
3	Blundell's School Period 202324	0.97	Independent · Boarding · 6th	Tiverton, South West	—
4	Downside School Period 202324	0.66	Independent · Boarding · 6th	Radstock, South West	—
5	The King's School, Gloucester Period 202425	0.66	Independent · Day · 6th	Gloucester, South West	—
6	Oneschool Global Uk Salisbury Campus Period 202324	0.63	Independent · Day · 6th	Salisbury, South West	—
7	Truro School Period 202324	0.58	Independent · Boarding · 6th	Unknown, South West	—
8	King's College Taunton Period 202324	0.57	Independent · Boarding · 6th	Taunton, South West	—
9	Clifton College Period 202425	0.57	Independent · Boarding · 6th	Bristol, South West	—
10	Cheltenham College Period 202425	0.56	Independent · Boarding · 6th	Cheltenham, South West	—
11	King's Bruton Period 202425	0.49	Independent · Boarding · 6th	Bruton, South West	—
12	Marlborough College Period 202324	0.49	Independent · Boarding · 6th	Wiltshire, South West	—
13	Exeter School Period 202425	0.48	Independent · Day · 6th	Exeter, South West	—
14	Collegiate School Period 202324	0.48	Independent · Day · 6th	Unknown, South West	—
15	Kings Bournemouth Period 202324	0.47	Independent · Boarding · 6th	Bournemouth, South West	Good
16	Prior Park College Period 202425	0.45	Independent · Boarding · 6th	Unknown, South West	—
17	Bryanston School Period 202324	0.40	Independent · Boarding · 6th	Blandford Forum, South West	—
18	Kingswood School Period 202425	0.38	Independent · Boarding · 6th	Bath, South West	—
19	Millfield School Period 202425	0.37	Independent · Boarding · 6th	Street, South West	—
20	Bristol Grammar School Period 202425	0.37	Independent · Day · 6th	Bristol, South West	—
21	West Buckland School Period 202425	0.37	Independent · Boarding · 6th	Barnstaple, South West	—
22	Shebbear College Period 202324	0.36	Independent · Boarding · 6th	Beaworthy, South West	—
23	Stover School Period 202324	0.36	Independent · Boarding · 6th	Newton Abbot, South West	—
24	Monkton Combe School Period 202425	0.36	Independent · Boarding · 6th	Bath, South West	—
25	Rendcomb College Period 202425	0.36	Independent · Boarding · 6th	Cirencester, South West	—

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Source: DfE / Explore Education Statistics, latest published 16-18 period (202425). Independent schools that don't submit to DfE are not represented.

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.