| 51 | Northfleet School for Girls Period 202425 | 0.56 | State · Day · 6th | Gravesend, South East | — |
| 52 | The Littlehampton Academy Period 202425 | 0.54 | Academy · Day · 6th | Littlehampton, South East | Good |
| 53 | Waddesdon Church of England School Period 202324 | 0.54 | Academy · Day · 6th | Aylesbury, South East | Outstanding |
| 54 | Three Rivers Academy Period 202425 | 0.53 | Academy · Day · 6th | Walton-on-Thames, South East | — |
| 55 | Maiden Erlegh School Period 202324 | 0.53 | Academy · Day · 6th | Reading, South East | Outstanding |
| 56 | Chichester High School Period 202324 | 0.52 | Academy · Day · 6th | Chichester, South East | — |
| 57 | St Bede's School Period 202425 | 0.52 | State · Day · 6th | Redhill, South East | — |
| 58 | Weald School, The Period 202425 | 0.52 | State · Day · 6th | Billingshurst, South East | — |
| 59 | The North School Period 202324 | 0.51 | Academy · Day · 6th | Ashford, South East | — |
| 60 | Chipping Norton School Period 202425 | 0.51 | Academy · Day · 6th | Chipping Norton, South East | — |
| 61 | Northfleet Technology College Period 202425 | 0.51 | State · Day · 6th | Gravesend, South East | Good |
| 62 | Dartford Grammar School for Girls Period 202425 | 0.50 | Grammar · Day · 6th | Dartford, South East | — |
| 63 | The Royal Grammar School, High Wycombe Period 202324 | 0.50 | Grammar · Boarding · 6th | High Wycombe, South East | Good |
| 64 | Holyport College Period 202324 | 0.50 | Free School · Boarding · 6th | Holyport, South East | Good |
| 65 | The Arnewood School Period 202324 | 0.48 | Academy · Day · 6th | New Milton, South East | Inadequate |
| 66 | Chatham & Clarendon Grammar School Period 202324 | 0.48 | Grammar · Day · 6th | Ramsgate, South East | — |
| 67 | Hazelwick School Period 202425 | 0.48 | Academy · Day · 6th | Crawley, South East | Outstanding |
| 68 | Cowes Enterprise College, An Ormiston Academy Period 202324 | 0.47 | Academy · Day · 6th | Cowes, South East | — |
| 69 | Stantonbury School Period 202425 | 0.47 | Academy · Day · 6th | Milton Keynes, South East | Requires Improvement |
| 70 | Leigh Academy Ebbsfleet Period 202425 | 0.46 | Academy · Day · 6th | Swanscombe, South East | Good |
| 71 | Epsom and Ewell High School Period 202324 | 0.45 | Academy · Day · 6th | Epsom, South East | — |
| 72 | Cranbrook School Period 202425 | 0.44 | Grammar · Boarding · 6th | Cranbrook, South East | Good |
| 73 | Princes Risborough School Period 202425 | 0.44 | Academy · Day · 6th | Princes Risborough, South East | Good |
| 74 | Hinchley Wood School Period 202324 | 0.44 | Academy · Day · 6th | Esher, South East | Outstanding |
| 75 | Felpham Community College Period 202425 | 0.43 | State · Day · 6th | Bognor Regis, South East | — |