| 1 | The Marist School Period 202425 | 6.12 | Independent · Day · 6th | Ascot, South East | — |
| 2 | St Helen and St Katharine Period 202425 | 6.08 | Independent · Day · 6th | Abingdon, South East | — |
| 3 | Notre Dame School Period 202425 | 6.06 | Independent · Day · 6th | Unknown, South East | — |
| 4 | Farnborough Hill Period 202425 | 5.64 | Independent · Day · 6th | Farnborough, South East | — |
| 5 | Brighton Girls GDST Period 202425 | 5.52 | Independent · Day · 6th | Unknown, South East | — |
| 6 | Thornton College Period 202425 | 5.40 | Independent · Boarding · 6th | Milton Keynes, South East | — |
| 7 | St Nicholas' School Period 202425 | 5.27 | Independent · Day | Fleet, South East | — |
| 8 | Mayfield School Period 202425 | 5.06 | Independent · Boarding · 6th | Mayfield, South East | — |
| 9 | St Teresa's School Period 202425 | 4.68 | Independent · Boarding · 6th | Dorking, South East | — |
| 10 | Manor House School Period 202425 | 4.25 | Independent · Day | Leatherhead, South East | — |
| 11 | Burgess Hill Girls Period 202425 | 3.87 | Independent · Boarding · 6th | Burgess Hill, South East | — |
| 12 | Wychwood School Period 202425 | 3.78 | Independent · Boarding · 6th | Oxford, South East | — |
| 13 | Kent College Pembury Period 202425 | 3.65 | Independent · Boarding · 6th | Tunbridge Wells, South East | — |
| 14 | St George's School Period 202425 | 3.32 | Independent · Boarding · 6th | Unknown, South East | — |
| 15 | Queen Anne's School Period 202425 | 3.31 | Independent · Boarding · 6th | Reading, South East | — |
| 16 | Prior's Field School Period 202425 | 3.28 | Independent · Boarding · 6th | Godalming, South East | — |
| 17 | St Swithuns Period 202425 | 3.15 | Independent · Boarding · 6th | Unknown, South East | — |
| 18 | St Mary's School Period 202425 | 3.03 | Independent · Day · 6th | Gerrards Cross, South East | — |
| 19 | Heathfield School Period 202425 | 2.89 | Independent · Boarding · 6th | Ascot, South East | — |
| 20 | Headington Rye Oxford Period 202425 | 2.75 | Independent · Boarding · 6th | Oxford, South East | — |
| 21 | Tudor Hall School Period 202425 | 2.39 | Independent · Boarding · 6th | Banbury, South East | — |
| 22 | Cobham Hall Period 202425 | 1.82 | Independent · Boarding · 6th | Unknown, South East | — |
| 23 | St Mary's School Ascot Period 202425 | 1.69 | Independent · Boarding · 6th | Ascot, South East | — |
| 24 | Pipers Corner School Period 202425 | 1.36 | Independent · Day · 6th | High Wycombe, South East | — |
| 25 | Downe House Period 202425 | 1.36 | Independent · Boarding · 6th | Thatcham, South East | — |