| 26 | Kew House Period 202425 | 66.9 | Independent · Day · 6th | London, London | — |
| 27 | Notre Dame School Period 202425 | 66.6 | Independent · Day · 6th | Unknown, South East | — |
| 28 | St Mary's School for Girls Period 202425 | 66.5 | Independent · Day · 6th | Colchester, East of England | — |
| 29 | Sherfield School Period 202425 | 66.3 | Independent · Boarding · 6th | Hampshire, South East | — |
| 30 | Royal Masonic School for Girls Period 202425 | 66.2 | Independent · Boarding · 6th | Rickmansworth, East of England | — |
| 31 | Cranmore Period 202425 | 66.0 | Independent · Day | Leatherhead, South East | — |
| 32 | Shrewsbury High School GDST Period 202425 | 65.6 | Independent · Day · 6th | Unknown, West Midlands | — |
| 33 | Meoncross School Period 202425 | 65.1 | Independent · Day | Unknown, South East | — |
| 34 | Tonbridge School Period 202425 | 64.8 | Independent · Boarding · 6th | Tonbridge, South East | — |
| 35 | d'Overbroeck's Period 202425 | 64.8 | Independent · Boarding · 6th | Oxford, South East | — |
| 36 | Twycross House School Period 202425 | 64.7 | Independent · Day · 6th | Atherstone, East Midlands | Outstanding |
| 37 | Thomas's College Period 202425 | 64.4 | Independent · Boarding · 6th | Richmond, London | — |
| 38 | Manchester Islamic Grammar School for Girls Period 202425 | 64.3 | Independent · Day | Manchester, North West | — |
| 39 | Farnborough Hill Period 202425 | 63.7 | Independent · Day · 6th | Farnborough, South East | — |
| 40 | Mayfield School Period 202425 | 63.5 | Independent · Boarding · 6th | Mayfield, South East | — |
| 41 | St. Mary's College Period 202425 | 63.3 | Independent · Day · 6th | Liverpool, North West | — |
| 42 | ArtsEd Day School & Sixth Form Period 202425 | 63.3 | Independent · Day · 6th | London, London | — |
| 43 | Eton College Period 202122 | 63.0 | Independent · Boarding · 6th | Windsor, South East | — |
| 44 | Winchester College Period 202425 | 63.0 | Independent · Boarding · 6th | Winchester, South East | — |
| 45 | Brighton Girls GDST Period 202425 | 62.5 | Independent · Day · 6th | Unknown, South East | — |
| 46 | Westbourne School Period 202425 | 62.3 | Independent · Day | Unknown, Yorkshire and the Humber | — |
| 47 | North Bridge House Senior School Period 202425 | 62.3 | Independent · Day · 6th | Unknown, London | — |
| 48 | Ayesha Siddiqa Girls School Period 202425 | 62.3 | Independent · Day · 6th | Southall, London | Good |
| 49 | Thornton College Period 202425 | 62.2 | Independent · Boarding · 6th | Milton Keynes, South East | — |
| 50 | Bethany School Period 202425 | 62.0 | Independent · Day | Sheffield, Yorkshire and the Humber | Good |