The HP12 3GJ 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 1998-06 and terminated on 1999-12.
| Name | Type |
|---|---|
| OA21CD | E00090316 |
| LSOA21CD | E01017904 |
| MSOA21CD | E02003708 |
| MSOA21 | Oakridge & Castlefield |
| Postcode Area | HP12 |
| Ward | Booker, Cressex and Castlefield |
| LTLA22 | Buckinghamshire |
| UTLA22 | Buckinghamshire |
| Region | South East |
| Country | England |
| Co-ordinates | [ -0.7732987358056768, 51.632099875728386 ] |