| 1 | Wymondham College | Outstanding | Academy · Boarding · 6th | Wymondham, East of England | Outstanding |
| 2 | Keswick School | Outstanding | Academy · Boarding · 6th | Keswick, North West | Outstanding |
| 3 | The Thomas Adams School | Good | Academy · Boarding · 6th | Shrewsbury, West Midlands | Good |
| 4 | Ripon Grammar School | Good | Grammar · Boarding · 6th | Ripon, Yorkshire and the Humber | Good |
| 5 | Hockerill Anglo-European College | Good | Academy · Boarding · 6th | Bishop's Stortford, East of England | Good |
| 6 | Cranbrook School | Good | Grammar · Boarding · 6th | Cranbrook, South East | Good |
| 7 | Sexey's School | Good | Academy · Boarding · 6th | Bruton, South West | Good |
| 8 | Holyport College | Good | Free School · Boarding · 6th | Holyport, South East | Good |
| 9 | Duke of York's Royal Military School | Good | Academy · Boarding · 6th | Dover, South East | Good |
| 10 | Steyning Grammar School | Requires Improvement | Academy · Boarding · 6th | Steyning, South East | Requires Improvement |
| 11 | Dallam School | Requires Improvement | Academy · Boarding · 6th | Cumbria, North West | Requires Improvement |
| 12 | Burford School | 1,443 pupils | Academy · Boarding · 6th | Burford, South East | — |
| 13 | St George's School | 1,362 pupils | Academy · Boarding · 6th | Harpenden, East of England | — |
| 14 | Gordon's School | 981 pupils | Academy · Boarding · 6th | Woking, South East | — |
| 15 | Old Swinford Hospital | 947 pupils | State · Boarding · 6th | Stourbridge, West Midlands | — |