| Type | Other independent school |
| Phase | All through |
| Gender | Mixed |
| Age Range | 3 - 19 |
| Headteacher | Mrs Alexandra Hems |
| Address |
Elstree Elstree WD6 3AJ |
| Religious Character | Church of England |
| Website | http://www.aldenham.com |
| Telephone | 1923858122 |
| Number of pupils | 822 |
| Inspection | |
| GCSE national ranking | -- |
| A-Level national ranking | Top 46% |
| Local authority | Hertfordshire |
| Region | East of England |
| URN | 117602 |
| View this school information in GOV.UK website | |