| 1 | The London Oratory School | Outstanding | Academy · Day · 6th | London, London | Outstanding |
| 2 | St Bonaventure's RC School | Outstanding | State · Day · 6th | London, London | Outstanding |
| 3 | Queen Elizabeth's School, Barnet | Outstanding | Grammar · Day · 6th | Barnet, London | Outstanding |
| 4 | Wilson's School | Outstanding | Grammar · Day · 6th | Wallington, London | Outstanding |
| 5 | Gunnersbury Catholic School | Outstanding | State · Day · 6th | Brentford, London | Outstanding |
| 6 | Richard Challoner School | Outstanding | Academy · Day · 6th | New Malden, London | Outstanding |
| 7 | The Cardinal Vaughan Memorial RC School | Outstanding | Academy · Day · 6th | London, London | Outstanding |
| 8 | Harris Boys' Academy East Dulwich | Outstanding | Academy · Day · 6th | London, London | Outstanding |
| 9 | Beths Grammar School | Good | Grammar · Day · 6th | Bexley, London | Good |
| 10 | Carshalton Boys Sports College | Good | Academy · Day · 6th | Carshalton, London | Good |
| 11 | Tiffin School | Good | Grammar · Day · 6th | Kingston upon Thames, London | Good |
| 12 | Ilford County High School | Good | Grammar · Day · 6th | Ilford, London | Good |
| 13 | Forest Hill School | Good | State · Day · 6th | London, London | Good |
| 14 | Sutton Grammar School | Good | Grammar · Day · 6th | Sutton, London | Good |
| 15 | Isleworth and Syon School for Boys | Good | Academy · Day · 6th | Isleworth, London | Good |
| 16 | Southborough High School | Good | Academy · Day · 6th | Surbiton, London | Good |
| 17 | Bullers Wood School for Boys | Good | Free School · Day | Bromley, London | Good |
| 18 | The Fulham Boys School | Good | Free School · Day · 6th | London, London | Good |
| 19 | St Joseph's College | Good | Academy · Day · 6th | London, London | Good |
| 20 | Hasmonean High School for Boys | Good | Academy · Day · 6th | London, London | Good |
| 21 | The Green School for Boys | Good | Free School · Day · 6th | Isleworth, London | Good |
| 22 | Ernest Bevin Academy | Good | Academy · Day · 6th | London, London | Good |
| 23 | UTC Heathrow | Good | Free School · Day · 6th | Northwood, London | Good |
| 24 | Hurstmere School | Requires Improvement | Academy · Day | Sidcup, London | Requires Improvement |
| 25 | London Nautical, City of London Academy | Requires Improvement | Academy · Day · 6th | London, London | Requires Improvement |