| Abingdon House School Purley149578 | Not applicable | — | — | 72 |
| Addington Valley Academy147874 | Not applicable | Good | 46.2% | 140 |
| Aerodrome Primary Academy139094 | Primary | Expected standard | 30.5% | 447 |
| Al-Khair School134585 | Not applicable | — | — | 91 |
| Al-Khair School Preparatory School147184 | Not applicable | — | — | 241 |
| Al-Khair Secondary Girls147027 | Not applicable | — | — | 91 |
| All Saints CofE Primary School101787 | Primary | Requires Improvement | 57.1% | 174 |
| Applegarth Academy139393 | Primary | Good | 49.0% | 396 |
| Archbishop Tenison's CofE High School101811 | Secondary | Good | 37.2% | 833 |
| Arise Academy149481 | Not applicable | — | — | 30 |
| Ark Blake Academy147832 | Secondary | Good | 50.4% | 759 |
| Ark Oval Primary Academy137114 | Primary | Good | 34.4% | 593 |
| Aspire Learning149444 | Not applicable | — | — | 54 |
| Atwood Primary School140517 | Primary | Good | 4.7% | 447 |
| Aya College (Educational Provision)148043 | Not applicable | — | — | 0 |
| Beaumont Primary School101756 | Primary | Outstanding | 17.1% | 222 |
| Beckmead College148772 | Not applicable | Good | 55.0% | 87 |
| Beckmead Park Academy145591 | Not applicable | Good | 71.9% | 114 |
| Bensham Manor School101851 | Not applicable | Outstanding | 58.1% | 246 |
| Beulah Infants' School141120 | Primary | Good | 33.0% | 197 |
| Beulah Junior School101712 | Primary | Requires Improvement | 49.3% | 215 |
| Bright Minds Creative Academy149443 | Not applicable | — | — | 24 |
| Brit School for Performing Arts and Technology101849 | Not applicable | Outstanding | 15.1% | 1,445 |
| Broadmead Primary School140840 | Primary | Good | 49.0% | 394 |
| Castle Hill Academy145131 | Primary | Good | 66.8% | 263 |
| Chaffinch Brook School148768 | Not applicable | Good | 82.5% | 98 |
| Chestnut Park Primary School140434 | Primary | Outstanding | 32.4% | 608 |
| Chipstead Valley Primary School140704 | Primary | Outstanding | 6.7% | 684 |
| Christ Church CofE Primary School (Purley)101793 | Primary | Good | 29.2% | 397 |
| Coloma Convent Girls' School149347 | Secondary | Requires Improvement | 27.5% | 967 |
| Coombe Wood School145875 | Secondary | Good | 31.2% | 1,162 |
| Coulsdon CofE Primary School101792 | Primary | Requires Improvement | 7.7% | 181 |
| Courtwood Primary School146134 | Primary | Good | 31.2% | 215 |
| Crosfield Nursery School101702 | Nursery | Good | 0.0% | 78 |
| Croydon College130432 | 16 plus | — | — | — |
| Croydon High School101845 | Not applicable | — | — | 773 |
| Croydon Metropolitan College137567 | Not applicable | — | — | 5 |
| Cumnor House School101829 | Not applicable | — | — | 310 |
| Cumnor House School136226 | Not applicable | — | — | 131 |
| Cypress Primary School144626 | Primary | Good | 17.4% | 681 |
| David Livingstone Academy137195 | Primary | Outstanding | 33.3% | 198 |
| Downsview Primary and Nursery School101778 | Primary | Good | 19.8% | 620 |
| Ecclesbourne Primary School136566 | Primary | Good | 31.7% | 417 |
| Elmhurst School Ltd101831 | Not applicable | — | — | 126 |
| Elmwood Infant School101721 | Primary | Good | 30.0% | 357 |
| Elmwood Junior School101720 | Primary | Good | 40.7% | 464 |
| Fairchildes Primary School140717 | Primary | Outstanding | 37.1% | 497 |
| Fidelis College140356 | Not applicable | — | — | 411 |
| Forest Academy140113 | Primary | Good | 60.0% | 180 |
| Forestdale Primary School101773 | Primary | Good | 18.0% | 405 |