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 34Page 1 of 2EES period: 202425

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#	School	A-Level Value-added	Type	Region	Ofsted
1	Sedbergh School Period 202425	0.99	Independent · Boarding · 6th	Sedbergh (La10 5hg), North West	—
2	Stonyhurst College Period 202324	0.99	Independent · Boarding · 6th	Unknown, North West	—
3	Rossall School Period 202324	0.74	Independent · Boarding · 6th	Fleetwood, North West	—
4	The King's School In Macclesfield Period 202425	0.65	Independent · Day · 6th	Macclesfield, North West	—
5	Westholme School Period 202425	0.65	Independent · Day · 6th	Blackburn, North West	—
6	The Queen's School Period 202324	0.49	Independent · Day · 6th	Chester, North West	—
7	Merchant Taylors' Schools Period 202425	0.46	Independent · Day · 6th	Liverpool, North West	—
8	The Manchester Grammar School Period 202425	0.43	Independent · Day · 6th	Manchester, North West	—
9	Birkenhead School Period 202324	0.43	Independent · Day · 6th	Prenton, North West	—
10	Hulme Grammar School Period 202324	0.29	Independent · Day · 6th	Oldham, North West	—
11	Windermere School Period 202324	0.28	Independent · Boarding · 6th	The Lake District, North West	—
12	Austin Friars Period 202425	0.26	Independent · Day · 6th	Carlisle, North West	—
13	Withington Girls' School Period 202324	0.22	Independent · Day · 6th	Manchester, North West	—
14	Bury Grammar Schools Period 202425	0.18	Independent · Day · 6th	Bury, North West	—
15	Abbey Gate College Period 202324	0.17	Independent · Day · 6th	Chester, North West	—
16	Manchester High School for Girls Period 202324	0.17	Independent · Day · 6th	Manchester, North West	—
17	Bolton School Boys' Division Period 202425	0.15	Independent · Day · 6th	Bolton, North West	—
18	St. Mary's College Period 202324	0.12	Independent · Day · 6th	Liverpool, North West	—
19	Cheadle Hulme School Period 202425	0.07	Independent · Day · 6th	Cheadle, North West	—
20	Chetham's School of Music Period 202425	0.06	Independent · Boarding · 6th	Unknown, North West	—
21	St Bede's College Period 202324	0.06	Independent · Day · 6th	Unknown, North West	—
22	Stockport Grammar School Period 202425	0.06	Independent · Day · 6th	Stockport, North West	—
23	AKS Lytham Period 202324	0.05	Independent · Day · 6th	Lytham St Annes, North West	—
24	Alderley Edge School for Girls Period 202324	0.03	Independent · Day · 6th	Alderley Edge, North West	—
25	Kirkham Grammar School Period 202425	0.03	Independent · Boarding · 6th	Preston, North 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.