School Performance Tables
These school league table results are based on the data collated by the Independent Schools Council (ISC). Not all independent schools are represented by the ISC and some ISC schools do not submit their exam details and are therefore not represented here. The information must therefore by interpreted in this context.
This league table is searchable by county
2024 GCSE And IGCSE Results
| School Name | County | Gender | Percentage of A* to A or 9 - 7 passes |
|---|---|---|---|
| Westminster School | Greater London | Boys | 98.74 |
| King's College School, Wimbledon | Greater London | Boys | 98.59 |
| Guildford High School | Surrey | Girls | 98.18 |
| Wycombe Abbey | Buckinghamshire | Girls | 97.16 |
| King Edward VI High School for Girls | West Midlands | Girls | 95.42 |
| City of London School For Girls | Greater London | Girls | 95.38 |
| Highgate School | Greater London | Girls & Boys | 94.76 |
| Brighton College | East Sussex | Girls & Boys | 94.68 |
| Wimbledon High School GDST | Greater London | Girls | 94.30 |
| South Hampstead High School GDST | Greater London | Girls | 93.77 |
| Withington Girls' School | Greater Manchester | Girls | 93.47 |
| James Allen's Girls' School | Greater London | Girls | 93.06 |
| University College School, Hampstead | Greater London | Boys | 92.92 |
| Putney High School GDST | Greater London | Girls | 92.73 |
| Surbiton High School | Surrey | Girls | 92.14 |
| City of London School | Greater London | Boys | 91.69 |
| Dulwich College | Greater London | Boys | 91.66 |
| Bancroft's School | Essex | Girls & Boys | 91.65 |
| St Mary's School Ascot | Berkshire | Girls | 91.64 |
| Magdalen College School | Oxfordshire | Boys | 91.53 |
| Notting Hill and Ealing High School GDST | Greater London | Girls | 90.67 |
| The Abbey School | Berkshire | Girls | 90.44 |
| Emanuel School | Greater London | Girls & Boys | 90.21 |
| Reigate Grammar School | Surrey | Girls & Boys | 89.78 |
| Concord College | Shropshire | Girls & Boys | 89.42 |
| Alleyn's School | Greater London | Girls & Boys | 88.41 |
| The Perse School | Cambridgeshire | Girls & Boys | 88.30 |
| Eltham College | Greater London | Boys | 87.96 |
| Merchant Taylors' School | Hertfordshire | Boys | 87.69 |
| St Albans School | Hertfordshire | Boys | 87.07 |
| Oxford High School GDST | Oxfordshire | Girls | 87.03 |
| Queen Ethelburga's College | North Yorkshire | Girls & Boys | 86.90 |
| Trinity School | Surrey | Boys | 86.85 |
| Nottingham High School | Nottinghamshire | Girls & Boys | 86.80 |
| Cheltenham Ladies' College | Gloucestershire | Girls | 86.62 |
| Whitgift School | Greater London | Boys | 86.58 |
| Royal Grammar School Guildford | Surrey | Boys | 86.32 |
| City of London Freemen's School | Surrey | Girls & Boys | 86.25 |
| King Edward's School, Birmingham | West Midlands | Boys | 86.13 |
| Royal Grammar School | Tyne and Wear | Girls & Boys | 85.73 |
| St Catherine's, Bramley | Surrey | Girls | 85.42 |
| Radley College | Oxfordshire | Boys | 85.34 |
| Caterham School | Surrey | Girls & Boys | 85.30 |
| The Manchester Grammar School | Greater Manchester | Boys | 85.09 |
| King Edward's School | Somerset | Girls & Boys | 84.12 |
| Wellington College | Berkshire | Girls & Boys | 83.50 |
| Leicester High School for Girls | Leicestershire | Girls | 82.98 |
| Epsom College | Surrey | Girls & Boys | 82.07 |
| Cardiff Sixth Form College | Cardiff | Girls & Boys | 81.80 |
| St Helen's School | Greater London | Girls | 81.53 |
| Leicester Grammar School | Leicestershire | Girls & Boys | 80.75 |
| St John's School | Surrey | Girls & Boys | 79.89 |
| Colfe's School | Greater London | Girls & Boys | 79.36 |
| Roedean School | East Sussex | Girls | 79.26 |
| St John's College, Cardiff | Cardiff | Girls & Boys | 78.64 |
| St Dunstan's College | Greater London | Girls & Boys | 78.12 |
| Forest School | Greater London | Girls & Boys | 77.57 |
| Loughborough High School | Leicestershire | Girls | 77.43 |
| Solihull School | West Midlands | Girls & Boys | 77.29 |
| Sir William Perkins's School | Surrey | Girls | 77.21 |
| Chigwell School | Essex | Girls & Boys | 77.07 |
| Ibstock Place School | Greater London | Girls & Boys | 75.74 |
| Yarm School | North Yorkshire | Girls & Boys | 75.14 |
| Bristol Grammar School | Bristol | Girls & Boys | 74.98 |
| Churcher's College | Hampshire | Girls & Boys | 74.78 |
| Bishop's Stortford College | Hertfordshire | Girls & Boys | 74.20 |
| Sheffield High School for Girls | South Yorkshire | Girls | 74.19 |
| Oundle School | Northamptonshire | Girls & Boys | 74.03 |
| Walthamstow Hall | Kent | Girls | 73.97 |
| Redmaids' High School | Bristol | Girls | 72.90 |
| Queen's College London | Greater London | Girls | 72.78 |
| The King's School, Canterbury | Kent | Girls & Boys | 72.71 |
| Canford School | Dorset | Girls & Boys | 72.60 |
| Haileybury | Hertfordshire | Girls & Boys | 72.54 |
| Fettes College | Midlothian | Girls & Boys | 72.31 |
| Nottingham Girls? High School GDST | Nottinghamshire | Girls | 72.31 |
| The Cathedral School Llandaff | Cardiff | Girls & Boys | 72.05 |
| Ardingly College | West Sussex | Girls & Boys | 71.90 |
| Palmers Green High School | Greater London | Girls | 71.60 |
| The Grammar School at Leeds | West Yorkshire | Girls & Boys | 71.60 |
| The Leys School | Cambridgeshire | Girls & Boys | 71.30 |
| Westbourne School | Vale of Glamorgan | Girls & Boys | 70.93 |
| St Michael's School | Carmarthenshire | Girls & Boys | 70.38 |
| Bradford Grammar School | West Yorkshire | Girls & Boys | 70.33 |
| The Maynard School | Devon | Girls | 70.24 |
| Norwich School | Norfolk | Girls & Boys | 70.21 |
| Reading Blue Coat School | Berkshire | Boys | 69.76 |
| Immanuel College | Hertfordshire | Girls & Boys | 69.13 |
| Birkenhead School | Merseyside | Girls & Boys | 68.76 |
| Old Palace of John Whitgift School | Greater London | Girls | 68.70 |
| Bromley High School GDST | Greater London | Girls | 68.68 |
| Burgess Hill Girls | West Sussex | Girls | 68.35 |
| The King's School, Chester | Cheshire | Girls & Boys | 68.20 |
| Ipswich School | Suffolk | Girls & Boys | 67.48 |
| St John's Preparatory and Senior School | Hertfordshire | Girls & Boys | 67.47 |
| Cheadle Hulme School | Cheshire | Girls & Boys | 67.21 |
| Durham High School for Girls | Durham | Girls | 66.90 |
2024 IB Results
| School Name | County | Gender | Average Score |
|---|---|---|---|
| King's College School, Wimbledon | Greater London | Girls & Boys | 41.27 |
| The Abbey School | Reading Berkshire | Girls | 39.78 |
| Cheltenham Ladies' College, Cheltenham | Gloucestershire | Girls | 39.3 |
| Ardingly College, Haywards Heath | West Sussex | Girls & Boys | 38.94 |
| Redmaids' High School | Bristol | Girls | 38.67 |
| Wellington College, Crowthorne | Berkshire | Girls & Boys | 38.41 |
| Haileybury, Hertford | Hertfordshire | Girls & Boys | 38.3 |
| Brentwood School, Brentwood | Essex | Girls & Boys | 38.3 |
| Fettes College, Edinburgh | Midlothian | Girls & Boys | 37.92 |
| Bristol Grammar School | Bristol | Girls & Boys | 37.73 |
| Whitgift School, South Croydon | Greater London | Boys | 37.33 |
| Westbourne School, Penarth | Vale of Glamorgan | Girls & Boys | 36.79 |
| King Edward's School, Birmingham | West Midlands | Boys | 36.44 |
| Marymount International School, Kingston upon Thames | Surrey | Girls | 36.29 |
| Oakham School, Oakham | Rutland | Girls & Boys | 34.69 |
| Lomond School, Helensburgh | Argyll and Bute | Girls & Boys | 34.69 |
| Bedford School, Bedford | Bedfordshire | Boys | 34.62 |
| St Leonards, St Andrews | Fife | Girls & Boys | 33.57 |
| Ryde School, Ryde | Isle of Wight | Girls & Boys | 33 |
| Fulham School, Fulham | Greater London | Girls & Boys | 31.4 |
| King William's College, Castletown | Isle of Man | Girls & Boys | 31.31 |
| Leighton Park School, Reading | Berkshire | Girls & Boys | 29.25 |
2024 A level Results
| School Name | Town | County | Gender | Total Number | Percentage of A and A* | Percentage of A* to C |
|---|---|---|---|---|---|---|
| Brighton College | Brighton | East Sussex | Girls & Boys | 228 | 86.80 | 100.00 |
| Queen's College London | London | Greater London | Girls | 49 | 68.35 | 100.00 |
| Reigate Grammar School | Reigate | Surrey | Girls & Boys | 134 | 77.16 | 99.76 |
| Notting Hill and Ealing High School GDST | Ealing | Greater London | Girls | 67 | 69.86 | 99.52 |
| Howell's School, Llandaff GDST | Cardiff | Cardiff | Girls & Boys | 83 | 73.40 | 99.51 |
| St Michael's School | Llanelli | Carmarthenshire | Girls & Boys | 51 | 86.81 | 99.45 |
| The Cathedral School Llandaff | Cardiff | Cardiff | Girls & Boys | 52 | 75.29 | 99.41 |
| Cardiff Sixth Form College | Cardiff | Cardiff | Girls & Boys | 135 | 90.74 | 99.26 |
| Guildford High School | Guildford | Surrey | Girls | 102 | 83.63 | 99.11 |
| The Perse School | Cambridge | Cambridgeshire | Girls & Boys | 185 | 81.86 | 99.04 |
| Bancroft's School | Woodford Green | Essex | Girls & Boys | 122 | 75.38 | 98.99 |
| Highgate School | Highgate | Greater London | Girls & Boys | 203 | 78.45 | 98.97 |
| Westminster School | Westminster | Greater London | Girls & Boys | 201 | 88.47 | 98.96 |
| University College School, Hampstead | Hampstead | Greater London | Girls & Boys | 174 | 73.52 | 98.93 |
| Concord College | Shrewsbury | Shropshire | Girls & Boys | 174 | 74.14 | 98.85 |
| King's College School, Wimbledon | Wimbledon | Greater London | Girls & Boys | 162 | 86.63 | 98.82 |
| Magdalen College School | Oxford | Oxfordshire | Girls & Boys | 163 | 80.51 | 98.80 |
| Whitgift School | South Croydon | Greater London | Boys | 157 | 64.00 | 98.80 |
| King Edward VI High School for Girls | Birmingham | West Midlands | Girls | 100 | 80.62 | 98.77 |
| Withington Girls' School | Manchester | Greater Manchester | Girls | 77 | 76.86 | 98.76 |
| City of London School For Girls | The City | Greater London | Girls | 97 | 79.44 | 98.75 |
| Burgess Hill Girls | Burgess Hill | West Sussex | Girls | 25 | 67.09 | 98.73 |
| South Hampstead High School GDST | Hampstead | Greater London | Girls | 89 | 75.40 | 98.71 |
| Queen Ethelburga's College | York | North Yorkshire | Girls & Boys | 69 | 84.83 | 98.58 |
| Alleyn's School | Dulwich | Greater London | Girls & Boys | 165 | 79.07 | 98.50 |
| St Mary's School Ascot | Ascot | Berkshire | Girls | 63 | 76.92 | 98.46 |
| Caterham School | Caterham | Surrey | Girls & Boys | 159 | 70.83 | 98.46 |
| Wycombe Abbey | High Wycombe | Buckinghamshire | Girls | 90 | 83.28 | 98.45 |
| St John's School | Leatherhead | Surrey | Girls & Boys | 113 | 65.51 | 98.42 |
| St John's College, Cardiff | Cardiff | Cardiff | Girls & Boys | 57 | 74.18 | 98.35 |
| Wellington College | Crowthorne | Berkshire | Girls & Boys | 126 | 66.35 | 98.32 |
| Putney High School GDST | London | Greater London | Girls | 93 | 74.32 | 98.31 |
| Radley College | Abingdon | Oxfordshire | Boys | 164 | 66.99 | 98.25 |
| Eltham College | Mottingham | Greater London | Girls & Boys | 108 | 67.74 | 98.24 |
| Wimbledon High School GDST | Wimbledon | Greater London | Girls | 87 | 79.93 | 98.21 |
| RGS Worcester | Worcester | Worcestershire | Girls & Boys | 115 | 62.16 | 97.90 |
| Surbiton High School | Kingston upon Thames | Surrey | Girls | 139 | 64.79 | 97.89 |
| City of London Freemen's School | Ashtead | Surrey | Girls & Boys | 107 | 71.16 | 97.81 |
| City of London School | London | Greater London | Boys | 150 | 80.74 | 97.67 |
| The Leys School | Cambridge | Cambridgeshire | Girls & Boys | 108 | 64.14 | 97.67 |
| Trinity School | Croydon | Surrey | Girls & Boys | 168 | 66.17 | 97.41 |
| St Albans School | St Albans | Hertfordshire | Girls & Boys | 179 | 69.91 | 97.35 |
| Churcher's College | Petersfield | Hampshire | Girls & Boys | 155 | 58.25 | 97.29 |
| Merchant Taylors' School | Northwood | Hertfordshire | Boys | 146 | 71.07 | 97.27 |
| Cheltenham Ladies' College | Cheltenham | Gloucestershire | Girls | 121 | 70.20 | 97.04 |
| Royal Grammar School Guildford | Guildford | Surrey | Boys | 140 | 75.98 | 96.94 |
| Exeter School | Exeter | Devon | Girls & Boys | 108 | 57.67 | 96.93 |
| Oundle School | Peterborough | Northamptonshire | Girls & Boys | 198 | 66.40 | 96.92 |
| Hurtwood House | Dorking | Surrey | Girls & Boys | 164 | 55.53 | 96.89 |
| St Catherine's, Bramley | Guildford | Surrey | Girls | 82 | 61.81 | 96.85 |
| Sutton High School GDST | Sutton | Surrey | Girls & Boys | 47 | 55.24 | 96.74 |
| Ardingly College | Haywards Heath | West Sussex | Girls & Boys | 98 | 52.78 | 96.53 |
| Emanuel School | London | Greater London | Girls & Boys | 147 | 65.07 | 96.51 |
| James Allen's Girls' School | London | Greater London | Girls | 104 | 74.56 | 96.45 |
| St Dunstan's College | Catford | Greater London | Girls & Boys | 70 | 61.24 | 96.17 |
| Colfe's School | Lee | Greater London | Girls & Boys | 102 | 59.87 | 96.05 |
| Nottingham High School | Nottingham | Nottinghamshire | Girls & Boys | 130 | 66.82 | 96.03 |
| St Gerard's School Trust | Bangor | Gwynedd | Girls & Boys | 8 | 60.00 | 96.00 |
| Epsom College | Epsom | Surrey | Girls & Boys | 185 | 60.77 | 95.99 |
| Canford School | Wimborne | Dorset | Girls & Boys | 145 | 52.37 | 95.94 |
| Nottingham Girls??? High School GDST | Nottingham | Nottinghamshire | Girls | 63 | 51.04 | 95.83 |
| St Benedict's School | Ealing | Greater London | Girls & Boys | 91 | 50.35 | 95.80 |
| Roedean School | Brighton | East Sussex | Girls | 93 | 57.98 | 95.77 |
| The Abbey School | Reading | Berkshire | Girls | 74 | 58.80 | 95.71 |
| Tudor Hall School | Banbury | Oxfordshire | Girls | 57 | 27.61 | 95.71 |
| Sheffield High School for Girls | Sheffield | South Yorkshire | Girls | 75 | 58.33 | 95.61 |
| Dulwich College | London | Greater London | Boys | 239 | 64.59 | 95.43 |
| St. Francis' College | Letchworth Garden City | Hertfordshire | Girls | 34 | 55.05 | 95.41 |
| The King's School, Chester | Hertford | Hertfordshire | Girls & Boys | 112 | 53.04 | 95.36 |
| Chigwell School | Chigwell | Essex | Girls & Boys | 89 | 56.99 | 95.34 |
| Claremont Fan Court School | Esher | Surrey | Girls & Boys | 81 | 42.55 | 95.32 |
| The National Mathematics and Science College | Coventry | Warwickshire | Girls & Boys | 55 | 82.55 | 95.28 |
| Ibstock Place School | Roehampton | Greater London | Girls & Boys | 87 | 56.78 | 95.24 |
| Royal Grammar School | Newcastle upon Tyne | Tyne and Wear | Girls & Boys | 162 | 71.07 | 95.15 |
| Newcastle High School for Girls GDST | Newcastle upon Tyne | Tyne and Wear | Girls | 66 | 47.78 | 95.07 |
| Brampton College | Hendon | Greater London | Girls & Boys | 131 | 53.89 | 95.00 |
| The Maynard School | Exeter | Devon | Girls | 45 | 71.22 | 94.96 |
| The Faculty of Queen Ethelburga's | York | North Yorkshire | Girls & Boys | 52 | 65.82 | 94.94 |
| Walthamstow Hall | Sevenoaks | Kent | Girls | 50 | 62.99 | 94.81 |
| Haileybury | Chester | Cheshire | Girls & Boys | 109 | 53.04 | 94.78 |
| d'Overbroeck's | Oxford | Oxfordshire | Girls & Boys | 206 | 51.20 | 94.74 |
| Durham High School for Girls | Durham | Durham | Girls | 29 | 61.96 | 94.57 |
| St Helen's School | Northwood | Greater London | Girls | 104 | 53.07 | 94.48 |
| Redmaids' High School | Bristol | Bristol | Girls | 59 | 54.19 | 94.41 |
| Leicester Grammar School | Leicester | Leicestershire | Girls & Boys | 108 | 55.46 | 94.40 |
| CATS Cambridge | Cambridge | Cambridgeshire | Girls & Boys | 16 | 45.28 | 94.34 |
| Solihull School | Solihull | West Midlands | Girls & Boys | 166 | 50.57 | 94.25 |
| The Manchester Grammar School | Manchester | Greater Manchester | Boys | 183 | 65.40 | 94.21 |
| Bishop's Stortford College | Bishop's Stortford | Hertfordshire | Girls & Boys | 120 | 44.47 | 94.07 |
| Oxford High School GDST | Oxford | Oxfordshire | Girls | 84 | 62.92 | 94.01 |
| Birkenhead School | Wirral | Merseyside | Girls & Boys | 36 | 62.93 | 93.97 |
| Jersey College for Girls | Jersey | Channel Islands | Girls | 102 | 37.10 | 93.87 |
| Loughborough High School | Loughborough | Leicestershire | Girls | 78 | 50.41 | 93.80 |
| Norwich School | Norwich | Norfolk | Girls & Boys | 168 | 52.19 | 93.71 |
| St Joseph's College | Reading | Berkshire | Girls & Boys | 49 | 47.65 | 93.29 |
| Bedford School | Bedford | Bedfordshire | Boys | 122 | 47.67 | 93.26 |
| Forest School | London | Greater London | Girls & Boys | 136 | 57.83 | 93.25 |
| New Hall School | Chelmsford | Essex | Girls & Boys | 103 | 49.69 | 93.21 |
| Mayfield School | Mayfield | East Sussex | Girls | 55 | 51.43 | 93.14 |
| Cheltenham College | Cheltenham | Gloucestershire | Girls & Boys | 151 | 41.68 | 93.09 |