| Type | Voluntary aided school |
| Phase | Primary |
| Gender | Mixed |
| Age Range | 5 - 11 |
| Headteacher | Mrs Mikaela McCaren (Acting) |
| Address |
School Lane Hadlow Down School Road Hadlow Down TN22 4HY |
| Religious Character | Church of England |
| Website | https://st-marks-hadlowdown.co.uk/ |
| Telephone | 1825830375 |
| Number of pupils | 97 |
| Inspection | Good |
| Primary school national ranking | -- |
| Local authority | East Sussex |
| Region | South East |
| URN | 114552 |
| View this school information in GOV.UK website | |