| 26 | St Olave's and St Saviour's Grammar School | 67.4 compositeAAB%16.3 VA11.1 Att819.3 EM5+20.8 | Grammar · Day · 6th | Orpington, London | — 2024-11-05 |
| 27 | Sir William Borlase's Grammar School | 67.4 compositeOfsted18.0 AAB%8.0 VA9.5 Att814.5 EM5+17.4 | Grammar · Day · 6th | Marlow, South East | Outstanding 2024-05-01 |
| 28 | Wolverhampton Girls' High School | 67.3 compositeOfsted18.0 AAB%7.8 VA9.0 Att815.1 EM5+17.5 | Grammar · Day · 6th | Wolverhampton, West Midlands | Outstanding 2023-11-28 |
| 29 | Sutton Grammar School | 66.9 compositeOfsted11.5 AAB%11.1 VA10.4 Att816.1 EM5+17.9 | Grammar · Day · 6th | Sutton, London | Good 2022-06-22×0.85 |
| 30 | Herschel Grammar School | 66.7 compositeOfsted18.0 AAB%7.2 VA8.6 Att815.2 EM5+17.8 | Grammar · Day · 6th | Slough, South East | Outstanding 2024-05-21 |
| 31 | Newstead Wood School | 66.3 compositeOfsted15.3 AAB%6.8 VA9.6 Att816.6 EM5+18.0 | Grammar · Day · 6th | Orpington, London | Outstanding 2022-02-02×0.85 |
| 32 | St Bernard's Catholic Grammar School | 66.2 compositeOfsted18.0 AAB%5.8 VA9.3 Att815.5 EM5+17.7 | Grammar · Day · 6th | Slough, South East | Outstanding 2023-11-07 |
| 33 | Tunbridge Wells Girls' Grammar School | 66.1 compositeOfsted18.0 AAB%5.2 VA10.6 Att814.7 EM5+17.6 | Grammar · Day · 6th | Tunbridge Wells, South East | Outstanding 2023-09-19 |
| 34 | Upton Court Grammar School | 65.9 compositeOfsted15.3 AAB%7.3 VA9.4 Att816.0 EM5+17.9 | Grammar · Day · 6th | Slough, South East | Outstanding 2022-11-29×0.85 |
| 35 | Nonsuch High School for Girls | 65.8 compositeOfsted11.5 AAB%10.6 VA9.9 Att816.1 EM5+17.8 | Grammar · Day · 6th | Sutton, London | Good 2021-05-25×0.85 |
| 36 | The Latymer School | 65.8 compositeOfsted11.5 AAB%11.4 VA9.1 Att816.0 EM5+17.8 | Grammar · Day · 6th | London, London | Good 2022-03-24×0.85 |
| 37 | Dr Challoner's Grammar School | 65.7 compositeOfsted12.6 AAB%10.4 VA10.6 Att814.8 EM5+17.3 | Grammar · Day · 6th | Amersham, South East | Outstanding 2019-11-05×0.7 |
| 38 | The Blue Coat School | 65.7 compositeOfsted11.5 AAB%10.5 VA10.3 Att815.9 EM5+17.6 | Grammar · Day · 6th | Liverpool, North West | Good 2022-11-08×0.85 |
| 39 | Aylesbury High School | 65.6 compositeOfsted18.0 AAB%6.0 VA8.9 Att814.9 EM5+17.8 | Grammar · Day · 6th | Aylesbury, South East | Outstanding 2023-12-05 |
| 40 | Bishop Wordsworth's Church of England Grammar School | 65.3 compositeOfsted15.3 AAB%5.9 VA12.1 Att814.6 EM5+17.4 | Grammar · Day · 6th | Salisbury, South West | Outstanding 2022-11-15×0.85 |
| 41 | Stratford Girls' Grammar School | 65.3 compositeOfsted15.3 AAB%6.9 VA9.0 Att816.1 EM5+18.0 | Grammar · Day · 6th | Stratford-upon-Avon, West Midlands | Outstanding 2022-09-27×0.85 |
| 42 | Bexley Grammar School | 65.3 compositeOfsted17.6 VA10.0 Att817.2 EM5+20.4 | Grammar · Day · 6th | Welling, London | Outstanding 2022-10-18×0.85 |
| 43 | Tauheedul Islam Girls' High School | 65.1 compositeOfsted15.3 AAB%5.6 VA13.1 Att814.5 EM5+16.7 | Academy · Day · 6th | Blackburn, North West | Outstanding 2022-10-11×0.85 |
| 44 | Sale Grammar School | 65.1 compositeOfsted15.3 AAB%6.9 VA10.2 Att815.2 EM5+17.4 | Grammar · Day · 6th | Sale, North West | Outstanding 2022-06-29×0.85 |
| 45 | Sir Henry Floyd Grammar School | 64.5 compositeOfsted18.0 AAB%5.4 VA9.0 Att814.6 EM5+17.5 | Grammar · Day · 6th | Aylesbury, South East | Outstanding 2024-02-20 |
| 46 | Lawrence Sheriff School | 64.5 compositeOfsted15.3 AAB%5.1 VA11.8 Att815.0 EM5+17.3 | Grammar · Day · 6th | Rugby, West Midlands | Outstanding 2022-03-29×0.85 |
| 47 | Wycombe High School | 64.5 compositeOfsted18.0 AAB%5.0 VA9.3 Att814.8 EM5+17.4 | Grammar · Day · 6th | High Wycombe, South East | Outstanding 2024-04-30 |
| 48 | Bournemouth School | 64.3 compositeOfsted18.0 AAB%5.1 VA9.1 Att814.8 EM5+17.3 | Grammar · Day · 6th | Bournemouth, South West | Outstanding 2024-02-27 |
| 49 | Alcester Grammar School | 64.2 compositeOfsted15.3 AAB%3.3 VA12.9 Att814.7 EM5+18.0 | Grammar · Day · 6th | Alcester, West Midlands | Outstanding 2022-12-07×0.85 |
| 50 | Newport Girls' High School Academy | 64.1 compositeOfsted15.3 AAB%6.8 VA9.6 Att815.1 EM5+17.4 | Grammar · Day · 6th | Newport, West Midlands | Outstanding 2022-11-01×0.85 |