| 51 | The Holt School Period 202425 | 63.7 | Academy · Day · 6th | Wokingham, South East | Outstanding |
| 52 | Tunbridge Wells Grammar School for Boys Period 202425 | 63.7 | Grammar · Day · 6th | Tunbridge Wells, South East | — |
| 53 | St Peter's Catholic School Period 202425 | 63.6 | Academy · Day · 6th | Guildford, South East | Outstanding |
| 54 | Gordon's School Period 202425 | 63.6 | Academy · Boarding · 6th | Woking, South East | — |
| 55 | Rosebery School Period 202425 | 63.5 | Academy · Day · 6th | Epsom, South East | — |
| 56 | Weydon School Period 202425 | 63.5 | Academy · Day | Farnham, South East | Good |
| 57 | Borden Grammar School Period 202425 | 63.2 | Grammar · Day · 6th | Sittingbourne, South East | — |
| 58 | Sir Roger Manwood's School Period 202425 | 62.7 | Grammar · Day · 6th | Sandwich, South East | Good |
| 59 | Rainham Mark Grammar School Period 202425 | 62.7 | Grammar · Day · 6th | Gillingham, South East | Good |
| 60 | Holcombe Grammar School Period 202425 | 62.4 | Grammar · Day · 6th | Chatham, South East | — |
| 61 | Chatham Grammar Period 202425 | 61.8 | Grammar · Day · 6th | Chatham, South East | — |
| 62 | St Paul's Catholic College Period 202425 | 61.8 | Academy · Day · 6th | Sunbury-on-Thames, South East | — |
| 63 | The Harvey Grammar School Period 202425 | 61.8 | Grammar · Day · 6th | Folkestone, South East | — |
| 64 | Gillotts School Period 202425 | 61.3 | Academy · Day | Henley-on-Thames, South East | Outstanding |
| 65 | Highsted Grammar School Period 202425 | 61.1 | Grammar · Day · 6th | Sittingbourne, South East | Good |
| 66 | Saint George Catholic Voluntary Aided College Southampton Period 202425 | 60.0 | State · Day | Southampton, South East | Outstanding |
| 67 | Thornden School Period 202425 | 59.9 | Academy · Day | Eastleigh, South East | Good |
| 68 | Dover Grammar School for Girls Period 202425 | 59.9 | Grammar · Day · 6th | Dover, South East | — |
| 69 | Eden Girls' School, Slough Period 202425 | 59.4 | Free School · Day | Slough, South East | — |
| 70 | Bishop Challoner Catholic Secondary School Period 202425 | 59.3 | State · Day | Basingstoke, South East | — |
| 71 | St Edmund's Catholic School Period 202425 | 58.9 | State · Day | Portsmouth, South East | — |
| 72 | Didcot Girls' School Period 202425 | 58.8 | Academy · Day · 6th | Didcot, South East | — |
| 73 | Heathside School Period 202425 | 58.7 | Academy · Day · 6th | Weybridge, South East | — |
| 74 | The Cherwell School Period 202425 | 58.3 | Academy · Day · 6th | Oxford, South East | Outstanding |
| 75 | George Abbot School Period 202425 | 58.2 | Academy · Day · 6th | Guildford, South East | Good |