← All rankings
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:OfstedComposite · A-LevelComposite · GCSEComposite (all)A-Level AAB %A-Level APS / entryValue-addedGCSE Attainment 8GCSE Eng+Maths 5+EBacc APS
Showing 125 of 100Page 1 of 4EES period: 202425
View on Schools →
#SchoolA-Level Value-addedTypeRegionOfsted
1Queen Anne's School
Period 202425
1.09Independent · Boarding · 6thReading, South East
2Queen's College, London
Period 202324
0.69Independent · Day · 6thLondon, London
3Portsmouth High School GDST
Period 202425
0.64Independent · Day · 6thUnknown, South East
4St Augustine's Priory
Period 202425
0.61Independent · Day · 6thLondon, London
5Notre Dame School
Period 202324
0.53Independent · Day · 6thUnknown, South East
6The Mount School (York)
Period 202324
0.51Independent · Boarding · 6thYork, Yorkshire and the Humber
7St James Senior Girls' School
Period 202425
0.51Independent · Day · 6thUnknown, London
8The Queen's School
Period 202324
0.49Independent · Day · 6thChester, North West
9Truro High School
Period 202324
0.48Independent · Boarding · 6thTruro, South West
10Burgess Hill Girls
Period 202324
0.48Independent · Boarding · 6thBurgess Hill, South East
11Royal Masonic School for Girls
Period 202324
0.47Independent · Boarding · 6thRickmansworth, East of England
12St Swithuns
Period 202425
0.47Independent · Boarding · 6thUnknown, South East
13Queen's Gate School
Period 202425
0.44Independent · Day · 6thLondon, London
14Durham High School
Period 202324
0.43Independent · Day · 6thUnknown, North East
15St Francis College
Period 202324
0.41Independent · Boarding · 6thLetchworth Garden City, East of England
16Sutton High School GDST
Period 202425
0.41Independent · Day · 6thUnknown, London
17Adcote School for Girls
Period 202425
0.40Independent · Boarding · 6thShrewsbury, West Midlands
18Putney High School GDST
Period 202425
0.40Independent · Day · 6thUnknown, London
19Woldingham School
Period 202425
0.40Independent · Boarding · 6thCaterham, South East
20Francis Holland School
Period 202324
0.39Independent · Day · 6thLondon, London
21Loughborough High School
Period 202425
0.36Independent · Boarding · 6thUnknown, East Midlands
22Wimbledon High School GDST
Period 202425
0.36Independent · Day · 6thUnknown, London
23Moreton Hall School
Period 202324
0.36Independent · Boarding · 6thOswestry, West Midlands
24Bromley High School GDST
Period 202324
0.35Independent · Day · 6thBromley, London
25The Marist School
Period 202324
0.35Independent · Day · 6thAscot, South East
← Prev1 / 4Next →

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.