| 26 | Maidstone Grammar School | 1,415 pupils | Grammar · Day · 6th | Maidstone, South East | — |
| 27 | Marling School | 1,117 pupils | Grammar · Day · 6th | Stroud, South West | — |
| 28 | Oakwood Park Grammar School | 1,088 pupils | Grammar · Day · 6th | Maidstone, South East | — |
| 29 | Poole Grammar School | 1,199 pupils | Grammar · Day · 6th | Poole, South West | — |
| 30 | Queen Elizabeth's School, Barnet | Outstanding | Grammar · Day · 6th | Barnet, London | Outstanding |
| 31 | Queen Mary's Grammar School | Outstanding | Grammar · Day · 6th | Walsall, West Midlands | Outstanding |
| 32 | Saint Ambrose College | Good | Grammar · Day · 6th | Altrincham, North West | Good |
| 33 | Simon Langton Grammar School for Boys | 1,211 pupils | Grammar · Day · 6th | Canterbury, South East | — |
| 34 | Sir Joseph Williamson's Mathematical School | Outstanding | Grammar · Day · 6th | Rochester, South East | Outstanding |
| 35 | Sir Thomas Rich's School | Good | Grammar · Day · 6th | Gloucester, South West | Good |
| 36 | Southend High School for Boys | Outstanding | Grammar · Day · 6th | Southend-on-Sea, East of England | Outstanding |
| 37 | Spalding Grammar School | Good | Grammar · Day · 6th | Spalding, East Midlands | Good |
| 38 | St Anselm's College | 985 pupils | Grammar · Day · 6th | Prenton, North West | — |
| 39 | St Olave's and St Saviour's Grammar School | 1,085 pupils | Grammar · Day · 6th | Orpington, London | — |
| 40 | St Paul's School | 44 pupils | Grammar · Day · 6th | Birmingham, West Midlands | — |
| 41 | Sutton Grammar School | Good | Grammar · Day · 6th | Sutton, London | Good |
| 42 | The Boston Grammar School | Good | Grammar · Day · 6th | Boston, East Midlands | Good |
| 43 | The Harvey Grammar School | 1,015 pupils | Grammar · Day · 6th | Folkestone, South East | — |
| 44 | The Judd School | 1,499 pupils | Grammar · Day · 6th | Tonbridge, South East | — |
| 45 | The King's School, Grantham | Good | Grammar · Day · 6th | Grantham, East Midlands | Good |
| 46 | The Norton Knatchbull School | Good | Grammar · Day · 6th | Ashford, South East | Good |
| 47 | The Skinners' School | Good | Grammar · Day · 6th | Tunbridge Wells, South East | Good |
| 48 | Tiffin School | Good | Grammar · Day · 6th | Kingston upon Thames, London | Good |
| 49 | Torquay Boys' Grammar School | Good | Grammar · Day · 6th | Torquay, South West | Good |
| 50 | Tunbridge Wells Grammar School for Boys | 1,799 pupils | Grammar · Day · 6th | Tunbridge Wells, South East | — |