| Windham Nursery School102882 | Nursery | Outstanding | 0.0% | 89 |
| Waldegrave School138461 | Secondary | Outstanding | 9.6% | 1,467 |
| Unicorn School102944 | Not applicable | — | — | 159 |
| Twickenham School143420 | Secondary | Good | 32.9% | 771 |
| Twickenham Primary Academy142122 | Primary | Outstanding | 15.5% | 388 |
| Twickenham Preparatory School102943 | Not applicable | — | — | 257 |
| Turing House School141963 | Secondary | Outstanding | 15.9% | 1,006 |
| Trafalgar Junior School102900 | Primary | Good | 17.0% | 289 |
| Trafalgar Infant School102901 | Primary | Good | 14.5% | 138 |
| Tower House School102937 | Not applicable | — | — | 174 |
| Thomson House School139549 | Primary | Outstanding | 8.6% | 371 |
| Thomas's College149569 | Not applicable | — | — | 111 |
| The Vineyard School102906 | Primary | Good | 6.1% | 575 |
| The Swedish School102948 | Not applicable | — | — | 207 |
| The Russell Primary School102896 | Primary | Good | 15.7% | 202 |
| The Royal Ballet School102947 | Not applicable | — | — | 212 |
| The Richmond upon Thames School143022 | Secondary | Good | 19.9% | 755 |
| The Old Vicarage School102935 | Not applicable | — | — | 213 |
| The Mall School102933 | Not applicable | — | — | 214 |
| The King's Church of England Primary School102921 | Primary | Good | 7.4% | 394 |
| The Harrodian School102950 | Not applicable | — | — | 1,044 |
| The German School102945 | Not applicable | — | — | 899 |
| Teddington School138460 | Secondary | Good | 17.4% | 1,381 |
| Strathmore School143318 | Not applicable | Good | 38.4% | 114 |
| Stanley Primary School102898 | Primary | Good | 27.8% | 447 |
| St Stephen's C E Primary School102915 | Primary | Good | 6.5% | 416 |
| St Richard's Church of England Primary School102907 | Primary | Good | 38.0% | 182 |
| St Richard Reynolds Catholic Primary School149298 | Primary | Outstanding | 4.8% | 210 |
| St Richard Reynolds Catholic High School149297 | Secondary | Outstanding | 8.6% | 1,140 |
| St Paul's School102942 | Not applicable | — | — | 1,517 |
| St Osmund's Catholic Primary School149926 | Primary | Good | 8.8% | 147 |
| St Mary's University, Twickenham133895 | Not applicable | — | — | — |
| St Mary's Hampton Church of England Primary139421 | Primary | Good | 16.6% | 169 |
| St Mary's Church of England Primary School102914 | Primary | Outstanding | 4.1% | 607 |
| St Mary's and St Peter's Church of England Primary School102917 | Primary | Outstanding | 6.2% | 625 |
| St Mary Magdalen's Catholic Primary School102909 | Primary | Good | 14.5% | 166 |
| St John the Baptist Church of England Junior School102911 | Primary | Good | 12.9% | 225 |
| St James's Catholic Primary School102913 | Primary | Outstanding | 1.7% | 665 |
| St Elizabeth's Catholic Primary School149925 | Primary | Outstanding | 6.6% | 212 |
| St Edmund's Catholic Primary School102912 | Primary | Good | 7.5% | 448 |
| St Catherine's School102936 | Not applicable | — | — | 386 |
| Sheen Mount Primary School102897 | Primary | Good | 3.4% | 590 |
| Seva Education Twickenham151911 | Not applicable | — | — | — |
| Sacred Heart Catholic Primary School102916 | Primary | Good | 18.1% | 171 |
| Richmond and Hillcroft Adult and Community College (Rhacc)133053 | 16 plus | — | — | — |
| Radnor House Prep School149692 | Not applicable | — | — | 96 |
| Radnor House137018 | Not applicable | — | — | 481 |
| Orleans Primary School102895 | Primary | Good | 5.1% | 442 |
| Orleans Park School138651 | Secondary | Outstanding | 7.6% | 1,394 |
| Newland House School102934 | Not applicable | — | — | 401 |