| Shalom Noam Primary School146803 | Primary | Good | 2.2% | 231 |
| Saracens High School145921 | Secondary | Good | 56.9% | 1,132 |
| Saracens Broadfields140236 | Primary | Good | 41.4% | 704 |
| Saracens Bell Lane150355 | Primary | Requires Improvement | 32.2% | 403 |
| Sacred Heart Roman Catholic Primary School101338 | Primary | Good | 14.4% | 403 |
| Sacks Morasha Jewish Primary School146662 | Primary | Good | 2.5% | 201 |
| Rosh Pinah Primary School101340 | Primary | Good | 1.0% | 393 |
| Rimon Jewish Primary School138272 | Primary | Good | 7.7% | 209 |
| Queenswell Junior School101313 | Primary | Good | 35.1% | 265 |
| Queenswell Infant & Nursery School101312 | Primary | Good | 22.3% | 193 |
| Queen Elizabeth's School, Barnet136290 | Secondary | Outstanding | 3.7% | 1,314 |
| Queen Elizabeth's Girls' School137131 | Secondary | Good | 21.2% | 1,107 |
| Peninim137502 | Not applicable | — | — | 135 |
| Pavilion Study Centre101255 | Not applicable | Good | 62.5% | 48 |
| Parkfield Primary School139633 | Primary | Good | 26.6% | 463 |
| Pardes House Primary School133364 | Primary | Good | 2.8% | 355 |
| Pardes House Grammar School101385 | Not applicable | — | — | 285 |
| Our Lady of Lourdes RC School101331 | Primary | Good | 19.3% | 206 |
| Osidge Primary School151014 | Primary | Good | 22.7% | 384 |
| Orange Tree School135072 | Not applicable | — | — | 63 |
| Oakleigh School & Acorn Assessment Centre101396 | Not applicable | Outstanding | 33.1% | 178 |
| Oakbridge Special Education146552 | Not applicable | — | — | — |
| Oak Lodge School143865 | Not applicable | Outstanding | 45.8% | 188 |
| Oak Hill School144784 | Not applicable | Good | 59.2% | 49 |
| Northway School101395 | Not applicable | Outstanding | 42.9% | 163 |
| Northside Primary School101296 | Primary | Good | 15.0% | 263 |
| Northgate School133749 | Not applicable | Outstanding | 71.4% | 8 |
| North London Grammar School134764 | Not applicable | — | — | 223 |
| Nancy Reuben Primary School152214 | Primary | — | — | — |
| Mount House School101374 | Not applicable | — | — | 244 |
| Moss Hall Nursery School101253 | Nursery | Outstanding | 0.0% | 104 |
| Moss Hall Junior School101294 | Primary | Good | 17.3% | 468 |
| Moss Hall Infant School101295 | Primary | Good | 14.7% | 307 |
| Monkfrith Primary School101293 | Primary | Good | 3.6% | 415 |
| Monken Hadley CofE Primary School101318 | Primary | Outstanding | 16.1% | 149 |
| Millbrook Park Primary School140601 | Primary | Good | 27.1% | 434 |
| Mill Hill School Foundation101367 | Not applicable | — | — | 1,767 |
| Mill Hill County High School137386 | Secondary | Good | 20.0% | 1,651 |
| Middlesex University133850 | Not applicable | — | — | — |
| Menorah Primary School for Girls101341 | Primary | Outstanding | 2.3% | 214 |
| Menorah Primary School for Boys150274 | Primary | — | 0.5% | 209 |
| Menorah High School for Girls142627 | Secondary | Good | 4.0% | 402 |
| Menorah Grammar School101387 | Not applicable | — | — | 232 |
| Menorah Foundation School131359 | Primary | Good | 3.1% | 320 |
| Mathilda Marks-Kennedy Jewish Primary School101376 | Primary | Good | 1.8% | 218 |
| Martin Primary School135226 | Primary | Good | 30.3% | 657 |
| Mapledown School101397 | Not applicable | Good | 43.8% | 114 |
| Manorside Primary School101290 | Primary | Good | 15.9% | 236 |
| Lyonsdown School101370 | Not applicable | — | — | 154 |
| Lubavitch Yeshiva Ketanah of London144727 | Not applicable | — | — | 62 |