Secondary Schools
| School | No. of pupils 2015 | No. of pupils 2016 | No. of pupils 2017 | No. of pupils 2018 | No. of pupils 2019 | No. of pupils 2022 | No. of pupils 2023 |
|---|---|---|---|---|---|---|---|
| Meridian High | 14 | 20 | 31 | 20 | 25 | 15 | 18 |
| Charles Darwin | 26 | 18 | 11 | 18 | 21 | 20 | 13 |
| Shirley High | 3 | 3 | 3 | 2 | 3 | 2 | 6 |
| Old Palace | 1 | 1 | 0 | 0 | 3 | 1 | 1 |
| The Cedars | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Royal Alexander and Albert | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
| St. Andrews | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| The Quest Academy | 7 | 2 | 3 | 6 | 8 | 9 | 7 |
| Hayes | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Kingsdale Foundation | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Harris Crystal Palace | 1 | 1 | 0 | 0 | 2 | 0 | 0 |
| Chistlehurst Girls | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Mayfield Girls School Sussex | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Norbury Manor | 0 | 1 | 0 | 0 | 1 | 0 | 0 |
| Harris Invictus Croydon | 0 | 2 | 1 | 1 | 1 | 1 | 0 |
| Harris South Norwood | 0 | 1 | 3 | 0 | 1 | 0 | 0 |
| Caterham Girls | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Oasis Coulsdon | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
| Archbishop Tenison's | 0 | 1 | 1 | 1 | 0 | 0 | 2 |
| Edenham | 0 | 3 | 0 | 0 | 0 | 0 | 0 |
| Riddlesdown Collegiate | 0 | 1 | 1 | 1 | 1 | 0 | 2 |
| Ravenswood | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Carew Manor | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Bensham Manor | 0 | 1 | 0 | 1 | 2 | 0 | 0 |
| Harris Purley | 0 | 0 | 1 | 0 | 2 | 0 | 0 |
| Limpsfield Grange School | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| St Joseph's College | 0 | 0 | 1 | 1 | 0 | 0 | 0 |
| Coloma Convent | 0 | 0 | 0 | 1 | 2 | 1 | 3 |
| Coombe Wood | 0 | 0 | 0 | 2 | 0 | 1 | 1 |
| Oasis Ashburton | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| Oasis Shirley | 0 | 0 | 0 | 1 | 1 | 0 | 0 |
| Royal Russell | 0 | 0 | 0 | 2 | 2 | 0 | 1 |
| St Nicholas | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| Trinity School | 0 | 0 | 0 | 1 | 1 | 0 | 0 |
| Woodcote High | 0 | 0 | 0 | 1 | 1 | 0 | 0 |
| Woodfield Secondary | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| Croydon High | 0 | 0 | 0 | 0 | 2 | 1 | 1 |
| Greenshaw | 0 | 0 | 0 | 0 | 1 | 0 | 1 |
| Harris Bromley | 0 | 0 | 0 | 0 | 1 | 0 | 1 |
| Harris Dulwich | 0 | 0 | 0 | 0 | 1 | 1 | 0 |
| John Fisher | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| Newstead | 0 | 0 | 0 | 0 | 2 | 0 | 0 |
| Woldingham | 0 | 0 | 0 | 0 | 1 | 1 | 0 |
| Harris Orpington | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| Orchard Park | 0 | 0 | 0 | 0 | 0 | 0 | 2 |