The HP3 9UX postcode was located in Dacorum, Hertfordshire postcode town, within East of England, England region.
It is now a terminated postcode, it was a Large User postcode introduced in 2003-08 and terminated on 2004-08.
| Name | Type |
|---|---|
| OA21CD | E00118682 |
| LSOA21CD | E01023360 |
| MSOA21CD | E02004875 |
| MSOA21 | Nash Mills & Bennetts End |
| Postcode Area | HP3 |
| Ward | Bennetts End |
| LTLA22 | Dacorum |
| UTLA22 | Hertfordshire |
| Region | East of England |
| Country | England |
| Co-ordinates | [ -0.4552937074367616, 51.73449700339831 ] |