| 76 | Brighton Girls GDST | 412 pupils | Independent · Day · 6th | Unknown, South East | — ISI · Good |
| 77 | St Teresa's School | 581 pupils | Independent · Boarding · 6th | Dorking, South East | — |
| 78 | Salesian College | 566 pupils | Independent · Day · 6th | Farnborough, South East | — ISI · Good |
| 79 | Ryde School with Upper Chine | 723 pupils | Independent · Boarding · 6th | Ryde, South East | — ISI · Good |
| 80 | Dunottar School | 493 pupils | Independent · Day · 6th | Reigate, South East | — ISI · Good |
| 81 | Radnor House Sevenoaks | 519 pupils | Independent · Day · 6th | Unknown, South East | — ISI · Good |
| 82 | Dover College | 291 pupils | Independent · Boarding · 6th | Dover, South East | — ISI · Good |
| 83 | Luckley House School | 377 pupils | Independent · Boarding · 6th | Unknown, South East | — ISI · Good |
| 84 | Oxford International College, Brighton | 246 pupils | Independent · Boarding · 6th | Brighton, South East | — |
| 85 | Burgess Hill Girls | 474 pupils | Independent · Boarding · 6th | Burgess Hill, South East | — |
| 86 | St James Senior Boys' School | 327 pupils | Independent · Day · 6th | Ashford, South East | — ISI · Good |
| 87 | Reading Blue Coat School | 824 pupils | Independent · Day · 6th | Berkshire, South East | — ISI · Good |
| 88 | Kent College (Canterbury) | 570 pupils | Independent · Boarding · 6th | Canterbury, South East | — ISI · Good |
| 89 | Sherfield School | 547 pupils | Independent · Boarding · 6th | Hampshire, South East | — ISI · Good |
| 90 | Bethany School | 330 pupils | Independent · Boarding · 6th | Cranbrook, South East | — ISI · Excellent |
| 91 | The Oratory School | 337 pupils | Independent · Boarding · 6th | Unknown, South East | — ISI · Good |
| 92 | Ewell Castle School | 650 pupils | Independent · Day · 6th | Epsom, South East | — ISI · Good |
| 93 | King Edward's School Witley | 471 pupils | Independent · Boarding · 6th | Godalming, South East | — ISI · Good |
| 94 | LVS Ascot | 785 pupils | Independent · Boarding · 6th | Ascot, South East | — ISI · Good |
| 95 | Claremont School | 545 pupils | Independent · Boarding · 6th | St Leonards-on-Sea, South East | — |
| 96 | Cokethorpe School | 564 pupils | Independent · Day · 6th | Witney, South East | — ISI · Good |
| 97 | Embley | 688 pupils | Independent · Boarding · 6th | Romsey, South East | — ISI · Unsatisfactory |
| 98 | Sibford School | 396 pupils | Independent · Boarding · 6th | Banbury, South East | — ISI · Good |
| 99 | Prior's Field School | 336 pupils | Independent · Boarding · 6th | Godalming, South East | — ISI · Good |
| 100 | Hurtwood House School | 319 pupils | Independent · Boarding · 6th | Dorking, South East | — ISI · Unsatisfactory |