| 26 | The Webber Independent School Period 202425 | 61.1 | Independent · Day | Unknown, South East | — |
| 27 | Colchester Prep & High School Period 202425 | 61.0 | Independent · Day | Colchester, East of England | — |
| 28 | Downsend School Period 202425 | 61.0 | Independent · Day · 6th | Leatherhead, South East | — |
| 29 | Huddersfield Grammar School Period 202425 | 60.8 | Independent · Day | Huddersfield, Yorkshire and the Humber | — |
| 30 | The Peterborough School Period 202425 | 60.8 | Independent · Day · 6th | Peterborough, East of England | — |
| 31 | Christian Fellowship School Period 202425 | 60.7 | Independent · Day | Liverpool, North West | — |
| 32 | Cundall Manor School Period 202425 | 60.6 | Independent · Boarding | Unknown, Yorkshire and the Humber | — |
| 33 | Long Close School Period 202425 | 60.4 | Independent · Day | Slough, South East | — |
| 34 | Lewes Old Grammar School Period 202425 | 60.4 | Independent · Day · 6th | Unknown, South East | — |
| 35 | Derby High School Period 202425 | 60.1 | Independent · Day · 6th | Derby, East Midlands | — |
| 36 | Emmanuel College Period 202425 | 60.1 | Independent · Day · 6th | Gateshead, North East | — |
| 37 | Ditcham Park School Period 202425 | 59.9 | Independent · Day | Petersfield, South East | — |
| 38 | Babington House School Period 202425 | 59.8 | Independent · Day · 6th | Chislehurst, London | — |
| 39 | St Gabriel's School Period 202425 | 59.7 | Independent · Day · 6th | Berkshire, South East | — |
| 40 | The King's School Period 202425 | 59.3 | Independent · Day | Harpenden, East of England | — |
| 41 | Hulme Grammar School Period 202425 | 59.3 | Independent · Day · 6th | Oldham, North West | — |
| 42 | Priory School Period 202425 | 59.2 | Independent · Day · 6th | Unknown, West Midlands | — |
| 43 | OneSchool Global UK - Biggleswade Campus Period 202425 | 59.1 | Independent · Day · 6th | Biggleswade, East of England | — |
| 44 | Charterhouse Period 202122 | 58.5 | Independent · Boarding · 6th | Godalming, South East | — |
| 45 | Forest School | 58.5 | Independent · Day · 6th | London, London | — |
| 46 | St Christopher School Period 202425 | 58.3 | Independent · Boarding · 6th | Letchworth Garden City, East of England | — |
| 47 | OneSchool Global UK Colchester Campus Period 202425 | 58.2 | Independent · Day · 6th | Colchester, East of England | — |
| 48 | OneSchool Global Reading Senior Campus Period 202425 | 58.0 | Independent · Day · 6th | Unknown, South East | — |
| 49 | Brighton College Period 202425 | 57.9 | Independent · Boarding · 6th | Brighton, South East | — |
| 50 | Hydesville Tower School Period 202425 | 57.5 | Independent · Day | Unknown, West Midlands | — |