| 51 | Carshalton Boys Sports College Period 202425 | 0.35 | Academy · Day · 6th | Carshalton, London | Good |
| 52 | Sir Joseph Williamson's Mathematical School Period 202324 | 0.34 | Grammar · Day · 6th | Rochester, South East | Outstanding |
| 53 | Tunbridge Wells Grammar School for Boys Period 202324 | 0.33 | Grammar · Day · 6th | Tunbridge Wells, South East | — |
| 54 | Watford Grammar School for Boys Period 202324 | 0.33 | Academy · Day · 6th | Watford, East of England | Outstanding |
| 55 | Woolwich Polytechnic School Period 202324 | 0.32 | Academy · Day · 6th | London, London | — |
| 56 | Leigh Academy Tonbridge Period 202425 | 0.32 | Academy · Day · 6th | Tonbridge, South East | Good |
| 57 | Enfield Grammar School Period 202425 | 0.32 | Academy · Day · 6th | Enfield, London | — |
| 58 | Sutton Grammar School Period 202425 | 0.31 | Grammar · Day · 6th | Sutton, London | Good |
| 59 | Hitchin Boys' School Period 202324 | 0.31 | Academy · Day · 6th | Hitchin, East of England | — |
| 60 | Langley Park School for Boys Period 202324 | 0.31 | Academy · Day · 6th | Beckenham, London | — |
| 61 | Coombe Boys' School Period 202425 | 0.30 | Academy · Day · 6th | New Malden, London | — |
| 62 | Wilmington Grammar School for Boys Period 202324 | 0.30 | Grammar · Day · 6th | Dartford, South East | — |
| 63 | The Windsor Boys' School Period 202425 | 0.29 | Academy · Day · 6th | Windsor, South East | — |
| 64 | Calday Grange Grammar School Period 202324 | 0.29 | Grammar · Day · 6th | Wirral, North West | — |
| 65 | The London Oratory School Period 202324 | 0.29 | Academy · Day · 6th | London, London | Outstanding |
| 66 | WMG Academy for Young Engineers (Solihull) Period 202425 | 0.28 | Free School · Day · 6th | Birmingham, West Midlands | — |
| 67 | Torquay Boys' Grammar School Period 202425 | 0.28 | Grammar · Day · 6th | Torquay, South West | Good |
| 68 | Finchley Catholic High School Period 202324 | 0.27 | State · Day · 6th | London, London | — |
| 69 | UTC Heathrow Period 202425 | 0.27 | Free School · Day · 6th | Northwood, London | Good |
| 70 | The Bishop's Stortford High School Period 202425 | 0.26 | State · Day · 6th | Bishop's Stortford, East of England | — |
| 71 | The Campion School Period 202425 | 0.25 | Academy · Day · 6th | Hornchurch, London | — |
| 72 | Forest Hill School Period 202324 | 0.25 | State · Day · 6th | London, London | Good |
| 73 | Isleworth and Syon School for Boys Period 202324 | 0.24 | Academy · Day · 6th | Isleworth, London | Good |
| 74 | The John Fisher School Period 202425 | 0.24 | State · Day · 6th | Purley, London | — |
| 75 | Holcombe Grammar School Period 202324 | 0.24 | Grammar · Day · 6th | Chatham, South East | — |