The HP20 1AX 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 1992-01 and terminated on 1997-07.
| Name | Type |
|---|---|
| OA21CD | E00089007 |
| LSOA21CD | E01017634 |
| MSOA21CD | E02003666 |
| MSOA21 | Aylesbury Central |
| Postcode Area | HP20 |
| Ward | Aylesbury North |
| LTLA22 | Buckinghamshire |
| UTLA22 | Buckinghamshire |
| Region | South East |
| Country | England |
| Co-ordinates | [ -0.8070431234042387, 51.816145266362604 ] |