| 1 | Wymondham College | Outstanding | Academy · Boarding · 6th | Wymondham, East of England | Outstanding |
| 2 | Keswick School | Outstanding | Academy · Boarding · 6th | Keswick, North West | Outstanding |
| 3 | Reading School | Outstanding | Grammar · Boarding · 6th | Reading, South East | Outstanding |
| 4 | The Royal Grammar School, High Wycombe | Good | Grammar · Boarding · 6th | High Wycombe, South East | Good |
| 5 | Lancaster Royal Grammar School | Good | Grammar · Boarding · 6th | Lancaster, North West | Good |
| 6 | Beechen Cliff School | Good | Academy · Boarding · 6th | Bath, South West | Good |
| 7 | The Thomas Adams School | Good | Academy · Boarding · 6th | Shrewsbury, West Midlands | Good |
| 8 | Haberdashers' Adams | Good | Grammar · Boarding · 6th | Newport, West Midlands | Good |
| 9 | Ripon Grammar School | Good | Grammar · Boarding · 6th | Ripon, Yorkshire and the Humber | Good |
| 10 | Hockerill Anglo-European College | Good | Academy · Boarding · 6th | Bishop's Stortford, East of England | Good |
| 11 | Cranbrook School | Good | Grammar · Boarding · 6th | Cranbrook, South East | Good |
| 12 | Sexey's School | Good | Academy · Boarding · 6th | Bruton, South West | Good |
| 13 | Holyport College | Good | Free School · Boarding · 6th | Holyport, South East | Good |
| 14 | Duke of York's Royal Military School | Good | Academy · Boarding · 6th | Dover, South East | Good |
| 15 | Steyning Grammar School | Requires Improvement | Academy · Boarding · 6th | Steyning, South East | Requires Improvement |
| 16 | Dallam School | Requires Improvement | Academy · Boarding · 6th | Cumbria, North West | Requires Improvement |
| 17 | Colchester Royal Grammar School | Inadequate | Grammar · Boarding · 6th | Colchester, East of England | Inadequate |
| 18 | Burford School | 1,443 pupils | Academy · Boarding · 6th | Burford, South East | — |
| 19 | St George's School | 1,362 pupils | Academy · Boarding · 6th | Harpenden, East of England | — |
| 20 | Gordon's School | 981 pupils | Academy · Boarding · 6th | Woking, South East | — |
| 21 | Old Swinford Hospital | 947 pupils | State · Boarding · 6th | Stourbridge, West Midlands | — |
| 22 | Brymore Academy | 346 pupils | Academy · Boarding | Bridgwater, South West | — |