The SL9 9LA 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 1991-09 and terminated on 1994-05.
| Name | Type |
|---|---|
| OA21CD | E00089653 |
| LSOA21CD | E01017767 |
| MSOA21CD | E02003687 |
| MSOA21 | Chalfont St Peter West |
| Postcode Area | SL9 |
| Ward | Chalfont St Giles |
| LTLA22 | Buckinghamshire |
| UTLA22 | Buckinghamshire |
| Region | South East |
| Country | England |
| Co-ordinates | [ -0.570405131336182, 51.6055269277298 ] |