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 202324).

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 39Page 1 of 2EES period: 202324

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#	School	A-Level Value-added	Type	Region	Ofsted
1	Sherborne School Period 202324	0.68	Independent · Boarding · 6th	Sherborne, South West	—
2	Abingdon School Period 202324	0.57	Independent · Boarding · 6th	Abingdon, South East	—
3	Halliford School Period 202324	0.57	Independent · Day · 6th	Shepperton, South East	—
4	Warwick School Period 202425	0.47	Independent · Boarding · 6th	Warwick, West Midlands	—
5	Merchant Taylors' Schools Period 202425	0.46	Independent · Day · 6th	Liverpool, North West	—
6	Merchant Taylors' School Period 202425	0.46	Independent · Day · 6th	Northwood, East of England	—
7	The Manchester Grammar School Period 202425	0.43	Independent · Day · 6th	Manchester, North West	—
8	Wetherby Senior School Period 202324	0.40	Independent · Day · 6th	London, London	—
9	Birkdale School Period 202425	0.37	Independent · Day · 6th	Sheffield, Yorkshire and the Humber	—
10	Haberdashers' Boys' School Period 202425	0.37	Independent · Day · 6th	Unknown, East of England	—
11	Winchester College Period 202425	0.36	Independent · Boarding · 6th	Winchester, South East	—
12	Royal Grammar School Guildford Period 202324	0.32	Independent · Day · 6th	Unknown, South East	—
13	Radley College Period 202324	0.32	Independent · Boarding · 6th	Unknown, South East	—
14	Bedford School Period 202425	0.32	Independent · Boarding · 6th	Bedford, East of England	—
15	St Albans School Period 202324	0.31	Independent · Day · 6th	St Albans, East of England	—
16	University College School Period 202324	0.30	Independent · Day · 6th	London, London	—
17	Reed's School Period 202324	0.28	Independent · Boarding · 6th	Cobham, South East	—
18	Queen Elizabeth Grammar School Period 202324	0.28	Independent · Day · 6th	Wakefield, Yorkshire and the Humber	—
19	Hampton School Period 202324	0.26	Independent · Day · 6th	Hampton, London	—
20	Whitgift School Period 202324	0.26	Independent · Boarding · 6th	Unknown, London	—
21	City of London School Period 202324	0.25	Independent · Day · 6th	London, London	—
22	Harrow School Period 202324	0.22	Independent · Boarding · 6th	Harrow-on-the-Hill, London	—
23	Salesian College Period 202324	0.21	Independent · Day · 6th	Farnborough, South East	—
24	Dulwich College Period 202324	0.19	Independent · Boarding · 6th	London, London	—
25	Loughborough Grammar School Period 202425	0.18	Independent · Boarding · 6th	Loughborough, East Midlands	—

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Source: DfE / Explore Education Statistics, latest published 16-18 period (202324). 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.