| Type | Community school |
| Phase | Secondary |
| Gender | Mixed |
| Age Range | 11 - 16 |
| Headteacher | Mrs Helen Key |
| Address |
Mill Lane South Chailey Lewes BN8 4PU |
| Religious Character | Does not apply |
| Website | http://www.chaileyschool.org/ |
| Telephone | 1273890407 |
| Number of pupils | 788 |
| Inspection | Good |
| GCSE national ranking | Top 26% |
| Local authority | East Sussex |
| Region | South East |
| URN | 114594 |
| View this school information in GOV.UK website | |