| Type | Community school |
| Phase | Secondary |
| Gender | Girls |
| Age Range | 11 - 16 |
| Headteacher | Dr Alison Lodwick |
| Address |
Depot Road Horsham RH13 5HR |
| Religious Character | Does not apply |
| Website | http://www.millais.org.uk |
| Telephone | 1403254932 |
| Number of pupils | 1,458 |
| Inspection | Good |
| GCSE national ranking | Top 11% |
| Local authority | West Sussex |
| Region | South East |
| URN | 126066 |
| View this school information in GOV.UK website | |