← 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 AAB % (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 44Page 1 of 2EES period: 202425
View on Schools →
#SchoolA-Level AAB %TypeRegionOfsted
1Latymer Upper School and Latymer Prep
Period 202425
72.3%Independent · Day · 6thLondon, London
2Highgate School
Period 202425
66.1%Independent · Day · 6thUnknown, London
3Alleyn's School
Period 202425
64.1%Independent · Day · 6thLondon, London
4Eltham College
Period 202425
63.5%Independent · Day · 6thLondon, London
5Bancroft's School
Period 202425
62.1%Independent · Day · 6thWoodford Green, London
6Colfe's School
Period 202425
61.8%Independent · Day · 6thLondon, London
7Forest School58.5%Independent · Day · 6thLondon, London
8Kingston Grammar School
Period 202425
53.4%Independent · Day · 6thKingston upon Thames, London
9Emanuel School
Period 202425
49.6%Independent · Day · 6thLondon, London
10Mill Hill School Foundation
Period 202425
49.5%Independent · Boarding · 6thLondon, London
11St Benedict's School
Period 202425
39.6%Independent · Day · 6thUnknown, London
12Ibstock Place School
Period 202425
37.8%Independent · Day · 6thLondon, London
13St Dunstan's College
Period 202425
33.9%Independent · Day · 6thLONDON, London
14Brampton College
Period 202425
32.4%Independent · Day · 6thLondon, London
15Ashbourne College
Period 202425
31.6%Independent · Day · 6thLondon, LondonOutstanding
16The Harrodian School
Period 202425
31.2%Independent · Day · 6thLondon, LondonGood
17Radnor House
Period 202425
26.7%Independent · Day · 6thTwickenham, London
18North Bridge House Senior Canonbury School
Period 202425
26.7%Independent · Day · 6thUnknown, London
19Thames Christian School
Period 202425
26.7%Independent · Day · 6thLondon, London
20The John Lyon School
Period 202425
24.4%Independent · Day · 6thHarrow-on-the-Hill, London
21Kensington Park School
Period 202425
20.6%Independent · Boarding · 6thLondon, London
22Farringtons School
Period 202425
20.0%Independent · Boarding · 6thChislehurst, London
23St John's Preparatory and Senior School
Period 202425
18.8%Independent · Day · 6thPotters Bar, London
24Hampton Court House
Period 202425
17.6%Independent · Day · 6thEast Molesey, London
25Royal Russell School
Period 202425
16.9%Independent · Boarding · 6thCroydon, London
← Prev1 / 2Next →

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.