The SL9 0QN 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 1991-01 and terminated on 1995-07.
| Name | Type |
|---|---|
| OA21CD | E00089594 |
| LSOA21CD | E01017754 |
| MSOA21CD | E02003686 |
| MSOA21 | Chalfont Common & St Peter East |
| Postcode Area | SL9 |
| Ward | Chalfont St Peter |
| LTLA22 | Buckinghamshire |
| UTLA22 | Buckinghamshire |
| Region | South East |
| Country | England |
| Co-ordinates | [ -0.5403512810856094, 51.597064333316546 ] |