The HP12 3GX postcode was located in Buckinghamshire, Buckinghamshire postcode town, within South East, England region.
It is now a terminated postcode, it was a Large User postcode introduced in 1999-12 and terminated on 2001-01.
| Name | Type |
|---|---|
| OA21CD | E00090330 |
| LSOA21CD | E01017903 |
| MSOA21CD | E02003708 |
| MSOA21 | Oakridge & Castlefield |
| Postcode Area | HP12 |
| Ward | Booker, Cressex and Castlefield |
| LTLA22 | Buckinghamshire |
| UTLA22 | Buckinghamshire |
| Region | South East |
| Country | England |
| Co-ordinates | [ -0.7750340375927257, 51.628827015590076 ] |