| Acre Wood Academy151783 | Not applicable | Inadequate | 30.0% | 144 |
| Alfriston School114385 | Primary | Outstanding | 12.9% | 85 |
| All Saints Church of England Primary School, Bexhill114491 | Primary | Good | 46.2% | 282 |
| All Saints CofE Junior Academy141655 | Primary | Good | 38.7% | 222 |
| All Saints' and St Richard's Church of England Primary School114554 | Primary | Good | 8.1% | 86 |
| Anderida Learning Centre139657 | Not applicable | — | — | 19 |
| Annan School136162 | Not applicable | — | — | 103 |
| Annecy Catholic Primary School146786 | Primary | Good | 12.7% | 189 |
| Ark Alexandra Academy139821 | Secondary | Requires Improvement | 30.9% | 1,315 |
| Ark Blacklands Primary Academy141021 | Primary | Outstanding | 20.7% | 623 |
| Ark Castledown Primary Academy144083 | Primary | Strong standard | 51.9% | 403 |
| Ark Little Ridge Primary Academy141022 | Primary | Outstanding | 23.2% | 435 |
| Ashdown Primary School114392 | Primary | Good | 8.6% | 407 |
| Barcombe Church of England Primary School114488 | Primary | Good | 6.8% | 132 |
| Battle Abbey School114622 | Not applicable | — | — | 459 |
| Battle and Langton Church of England Primary School114489 | Primary | Good | 25.2% | 412 |
| Beacon Academy137982 | Secondary | Outstanding | 13.9% | 1,642 |
| Beckley Church of England Primary School114490 | Primary | Good | 16.9% | 83 |
| Bede's Prep School114653 | Not applicable | — | — | 261 |
| Bede's Senior School114657 | Not applicable | — | — | 763 |
| Bexhill College130670 | 16 plus | — | — | — |
| Bexhill High Academy138895 | Secondary | Good | 31.2% | 1,441 |
| Bexhill Independent Special School152357 | Not applicable | — | — | — |
| Blackboys Church of England Primary School114547 | Primary | Good | 4.3% | 139 |
| Bodiam Church of England Primary School114529 | Primary | Good | 24.7% | 85 |
| Bonners CofE School114511 | Primary | Good | 23.6% | 145 |
| Bourne Primary School114473 | Primary | Requires Improvement | 37.4% | 414 |
| Breakwater Academy143120 | Primary | Good | 41.0% | 144 |
| Brede Primary School114389 | Primary | Good | 8.2% | 97 |
| Bricklehurst Manor School150476 | Not applicable | — | — | 36 |
| Buckswood School114656 | Not applicable | — | — | 193 |
| Burwash CofE School114492 | Primary | Outstanding | 13.9% | 158 |
| Buxted CofE Primary School114493 | Primary | Good | 8.9% | 192 |
| Catsfield Church of England Primary School114494 | Primary | Good | 17.1% | 105 |
| Chailey Heritage School114682 | Not applicable | Outstanding | 20.0% | 68 |
| Chailey School114594 | Secondary | Expected standard | 14.8% | 862 |
| Chailey St Peter's Church of England Primary School114495 | Primary | Good | 29.8% | 104 |
| Chantry Community Primary School150494 | Primary | Good | 35.9% | 195 |
| Chiddingly Primary School114391 | Primary | Good | 16.5% | 103 |
| Christ Church CofE Primary and Nursery Academy144521 | Primary | Good | 49.2% | 428 |
| Churchwood Primary School141261 | Primary | Good | 41.1% | 241 |
| Chyngton School149252 | Primary | Expected standard | 30.1% | 332 |
| Claremont School114640 | Not applicable | — | — | 418 |
| Claverham Community College114584 | Secondary | Good | 20.6% | 1,147 |
| Compass Community School Pinetree Park114660 | Not applicable | — | — | 13 |
| Cradle Hill Community Primary School114434 | Primary | Good | 14.3% | 661 |
| Cross-in-Hand Church of England Primary School114496 | Primary | Good | 12.1% | 379 |
| Crowhurst CofE Primary School114497 | Primary | Good | 26.0% | 96 |
| Cuckmere House School142146 | Not applicable | Good | 63.7% | 92 |
| Cumnor House School114623 | Not applicable | — | — | 423 |