The HP3 8AS 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 1993-08 and terminated on 1994-12.
| Name | Type |
|---|---|
| OA21CD | E00118941 |
| LSOA21CD | E01023414 |
| MSOA21CD | E02004875 |
| MSOA21 | Nash Mills & Bennetts End |
| Postcode Area | HP3 |
| Ward | Nash Mills |
| LTLA22 | Dacorum |
| UTLA22 | Hertfordshire |
| Region | East of England |
| Country | England |
| Co-ordinates | [ -0.45202909374124944, 51.73171152871717 ] |