| Type | Other independent school |
| Phase | Secondary |
| Gender | Mixed |
| Age Range | 11 - 18 |
| Headteacher | Mr David Shandley |
| Address |
19 London Road High Wycombe Buckinghamshire Chalfont St Giles HP11 1BJ |
| Religious Character | None |
| Website | http://www.thechalfontsgrammar.co.uk |
| Telephone | 1494875502 |
| Number of pupils | 70 |
| Inspection | Good |
| Local authority | Buckinghamshire |
| Region | South East |
| URN | 142069 |
| View this school information in GOV.UK website | |