| 1 | Pate's Grammar School Period 202425 | 82.7 | Grammar · Day · 6th | Cheltenham, South West | Outstanding |
| 2 | Colyton Grammar School Period 202425 | 78.8 | Grammar · Day · 6th | Colyton, South West | Outstanding |
| 3 | The Crypt School Period 202425 | 72.7 | Grammar · Day · 6th | Gloucester, South West | Outstanding |
| 4 | Churston Ferrers Grammar School Academy Period 202425 | 71.2 | Grammar · Day · 6th | Brixham, South West | Good |
| 5 | Redland Green School Period 202425 | 59.0 | Academy · Day · 6th | Bristol, South West | Good |
| 6 | Balcarras School Period 202425 | 58.5 | Academy · Day · 6th | Cheltenham, South West | — |
| 7 | St Bede's Catholic College Period 202425 | 57.1 | Academy · Day · 6th | Bristol, South West | — |
| 8 | Bristol Free School Period 202425 | 56.3 | Free School · Day · 6th | Bristol, South West | Good |
| 9 | Ivybridge Community College Period 202425 | 55.2 | Academy · Day · 6th | Ivybridge, South West | Good |
| 10 | Yate Academy Period 202425 | 54.8 | Academy · Day · 6th | Yate, South West | Good |
| 11 | Bristol Cathedral Choir School Period 202425 | 54.6 | Academy · Day · 6th | Bristol, South West | Good |
| 12 | Ralph Allen School Period 202425 | 54.6 | Academy · Day · 6th | Bath, South West | — |
| 13 | St Laurence School Period 202425 | 54.5 | Academy · Day · 6th | Bradford-on-Avon, South West | — |
| 14 | St Mary Redcliffe and Temple School Period 202425 | 54.2 | State · Day · 6th | Bristol, South West | — |
| 15 | Chulmleigh Community College Period 202425 | 54.1 | Academy · Day | Chulmleigh, South West | — |
| 16 | Braunton Academy Period 202425 | 53.7 | Academy · Day | Braunton, South West | — |
| 17 | Twynham School Period 202425 | 53.5 | Academy · Day · 6th | Christchurch, South West | Good |
| 18 | The Ridgeway School & Sixth Form College Period 202425 | 53.5 | Academy · Day · 6th | Swindon, South West | Good |
| 19 | The Castle School Period 202425 | 53.4 | Academy · Day · 6th | Taunton, South West | Outstanding |
| 20 | Katharine Lady Berkeley's School Period 202425 | 53.1 | Academy · Day · 6th | Wotton-under-Edge, South West | — |
| 21 | The Cotswold Academy Period 202425 | 53.0 | Academy · Day · 6th | Cheltenham, South West | — |
| 22 | St Peter's Church of England Aided School Period 202425 | 53.0 | State · Day | Exeter, South West | — |
| 23 | Uffculme School Period 202425 | 52.8 | Academy · Day | Cullompton, South West | — |
| 24 | Backwell School Period 202425 | 52.7 | Academy · Day · 6th | Bristol, South West | Good |
| 25 | Nailsea School Period 202425 | 52.6 | Academy · Day · 6th | Bristol, South West | Good |