| Little Acorns School131810 | Not applicable | — | — | 27 |
| Link19 College146040 | Not applicable | — | — | — |
| Lift St James the Great138074 | Primary | — | 55.1% | 176 |
| Life Skills Manor148860 | Not applicable | — | — | 51 |
| Life Skills Enterprise151899 | Not applicable | — | — | 17 |
| Liberty College144785 | Not applicable | — | — | — |
| Leybourne, St Peter and St Paul Church of England Primary Academy143987 | Primary | — | 10.4% | 211 |
| Lenham Primary School118294 | Primary | — | 30.4% | 204 |
| Leigh UTC Dartford140987 | Secondary | — | 32.9% | 691 |
| Leigh Primary School118278 | Primary | — | 19.0% | 126 |
| Leigh Academy Wilmington136205 | Secondary | — | 22.1% | 1,386 |
| Leigh Academy Tree Tops137882 | Primary | — | 46.3% | 341 |
| Leigh Academy Tonbridge136349 | Secondary | — | 34.6% | 807 |
| Leigh Academy Snowfields147870 | Not applicable | — | 33.3% | 355 |
| Leigh Academy Paddock Wood147409 | Primary | — | 22.2% | 618 |
| Leigh Academy Oaks137881 | Primary | — | 39.0% | 211 |
| Leigh Academy Molehill138195 | Primary | — | 33.0% | 312 |
| Leigh Academy Minster150935 | Secondary | — | 42.2% | 1,005 |
| Leigh Academy Milestone137883 | Not applicable | — | 36.6% | 374 |
| Leigh Academy Mascalls136847 | Secondary | — | 26.1% | 1,227 |
| Leigh Academy Marden148116 | Primary | — | 33.1% | 323 |
| Leigh Academy Longfield135630 | Secondary | — | 28.2% | 992 |
| Leigh Academy Langley Park142188 | Primary | — | 20.8% | 448 |
| Leigh Academy Hugh Christie150743 | Secondary | — | 40.1% | 688 |
| Leigh Academy Horsmonden147280 | Primary | — | 10.3% | 195 |
| Leigh Academy Hartley139615 | Primary | — | 7.7% | 445 |
| Leigh Academy Ebbsfleet137581 | Secondary | — | 37.6% | 788 |
| Leigh Academy Dartford141534 | Primary | — | 19.0% | 670 |
| Leigh Academy Cherry Orchard142517 | Primary | — | 15.2% | 447 |
| Leigh Academy Bearsted147866 | Primary | — | 10.9% | 412 |
| Leeds and Broomfield Church of England Primary School118623 | Primary | — | 17.2% | 87 |
| Learning Opportunities Centre Secondary119013 | Not applicable | — | — | 31 |
| Lawn Primary School118264 | Primary | — | 54.9% | 237 |
| Laurel House School152354 | Not applicable | — | — | — |
| Lansdowne Primary School141548 | Primary | — | 35.9% | 415 |
| Langton Green Primary School118465 | Primary | — | 5.7% | 422 |
| Langdon Primary School118398 | Primary | — | 10.8% | 93 |
| Langafel Church of England Voluntary Controlled Primary School118711 | Primary | — | 35.0% | 286 |
| Lamberhurst St Mary's CofE (Voluntary Controlled) Primary School118604 | Primary | — | 7.0% | 201 |
| Laleham Gap School134971 | Not applicable | — | 44.0% | 253 |
| Lady Joanna Thornhill Endowed Primary School118706 | Primary | — | 11.4% | 429 |
| Lady Boswell's Church of England Voluntary Aided Primary School, Sevenoaks118721 | Primary | — | 5.1% | 434 |
| Laddingford St Mary's Church of England Voluntary Controlled Primary School118637 | Primary | — | 37.3% | 83 |
| Knole Academy136128 | Secondary | — | 24.0% | 1,410 |
| Knockhall Primary School145014 | Primary | — | 26.6% | 387 |
| Kite College150043 | Not applicable | — | — | — |
| Kingswood Primary School118524 | Primary | — | 16.9% | 118 |
| Kingsnorth Church of England Primary School142429 | Primary | — | 17.7% | 419 |
| Kingsdown and Ringwould Church of England Primary School148308 | Primary | — | 11.4% | 211 |
| Kings Park School151493 | Not applicable | — | — | 5 |