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 Composite score (period 202425). Composite = weighted Ofsted/ISI + A-Level + GCSE + KS2 + prep-destination signals.

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 101–125 of 180Page 5 of 8EES period: 202425

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#	School	Composite score	Type	Region	Ofsted
101	Hurstpierpoint College	32.4 composite Ofsted13.5 AAB%6.5 VA10.0 Att82.4 EM5+0.0	Independent · Boarding · 6th	Hassocks, South East	—
102	Roedean School	32.3 composite Ofsted13.5 AAB%6.2 VA9.3 Att83.3 EM5+0.0	Independent · Boarding · 6th	Brighton, South East	—
103	Sevenoaks School	32.3 composite Ofsted15.6 VA13.3 Att83.4 EM5+0.0	Independent · Boarding · 6th	Sevenoaks, South East	—
104	Dover College	32.3 composite Ofsted13.5 AAB%4.2 VA9.5 Att85.1 EM5+0.0	Independent · Boarding · 6th	Dover, South East	—
105	Leighton Park School	32.2 composite Ofsted13.5 AAB%4.9 VA10.8 Att83.0 EM5+0.0	Independent · Boarding · 6th	Reading, South East	—
106	St Lawrence College	32.0 composite Ofsted13.5 AAB%1.7 VA12.1 Att84.8 EM5+0.0	Independent · Boarding · 6th	Ramsgate, South East	—
107	Luckley House School	31.9 composite Ofsted13.5 AAB%3.7 VA9.3 Att85.2 EM5+0.2	Independent · Boarding · 6th	Unknown, South East	—
108	Stowe School	31.8 composite Ofsted13.5 AAB%3.6 VA10.3 Att84.3 EM5+0.0	Independent · Boarding · 6th	Buckingham, South East	—
109	City of London Freemen's School	31.7 composite AAB%12.5 VA12.9 Att86.3 EM5+0.0	Independent · Boarding · 6th	Surrey, South East	—
110	Pipers Corner School	31.7 composite Ofsted13.5 AAB%1.1 VA10.3 Att86.8 EM5+0.0	Independent · Day · 6th	High Wycombe, South East	—
111	Ardingly College	31.7 composite Ofsted13.5 AAB%5.8 VA10.9 Att81.4 EM5+0.0	Independent · Boarding · 6th	Haywards Heath, South East	—
112	Reading Blue Coat School	31.4 composite Ofsted13.5 AAB%4.9 VA9.4 Att83.5 EM5+0.0	Independent · Day · 6th	Berkshire, South East	—
113	Shiplake College	31.4 composite Ofsted13.5 AAB%0.5 VA11.0 Att86.3 EM5+0.0	Independent · Boarding · 6th	Henley-on-Thames, South East	—
114	Prior's Field School	31.2 composite Ofsted13.5 AAB%1.4 VA9.2 Att87.2 EM5+0.0	Independent · Boarding · 6th	Godalming, South East	—
115	The Oratory School	31.1 composite Ofsted13.5 AAB%1.7 VA10.1 Att85.8 EM5+0.0	Independent · Boarding · 6th	Unknown, South East	—
116	The Gregg School	30.9 composite Ofsted18.5 Att812.4 EM5+0.0	Independent · Day	Southampton, South East	—
117	Buckswood School	30.9 composite Ofsted13.5 AAB%2.3 VA11.5 Att83.2 EM5+0.3	Independent · Boarding · 6th	East Sussex, South East	—
118	Beechwood School	30.9 composite Ofsted13.5 AAB%1.6 VA11.4 Att84.3 EM5+0.0	Independent · Boarding · 6th	Tunbridge Wells, South East	—
119	Magdalen College School	30.8 composite Ofsted18.5 Att812.3 EM5+0.0	Independent · Day · 6th	Oxford, South East	—
120	Reed's School	30.7 composite Ofsted13.5 AAB%3.6 VA10.3 Att83.4 EM5+0.0	Independent · Boarding · 6th	Cobham, South East	—
121	Heathfield School	30.6 composite Ofsted13.5 AAB%2.2 VA8.7 Att86.1 EM5+0.0	Independent · Boarding · 6th	Ascot, South East	—
122	Portsmouth High School GDST	30.6 composite Ofsted13.5 AAB%2.7 VA11.9 Att82.5 EM5+0.0	Independent · Day · 6th	Unknown, South East	—
123	Claires Court Schools	30.3 composite Ofsted13.5 AAB%1.0 VA9.8 Att86.1 EM5+0.0	Independent · Day · 6th	Maidenhead, South East	—
124	The King's School	30.3 composite Att815.8 EM5+14.5	Independent · Day	Hampshire, South East	—
125	The Worthgate School	29.9 composite Ofsted13.5 AAB%1.3 VA14.8 Att80.4 EM5+0.0	Independent · Boarding · 6th	Canterbury, South East	—

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Source: GIAS school register + Ofsted Management Information — open licence, weekly refresh.

Composite caveats: Independent schools mostly don't submit to DfE EES, so they appear with low completeness scores (or not at all in the composite ranking). The composite mixes A-Level (Y13) and GCSE (Y11) signals — schools without a sixth form get a small completeness penalty even though it isn't a quality issue. For Independent senior schools, the destination-edge rankings (Oxford / Cambridge feeders) are usually more meaningful than this score.

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.