The SO1 9YA postcode was located in Test Valley, Hampshire postcode town, within South East, England region.
It is now a terminated postcode, it was a Small User postcode introduced in 1980-01 and terminated on 1994-12.
| Name | Type |
|---|---|
| OA21CD | E00117746 |
| LSOA21CD | E01023170 |
| MSOA21CD | E02004828 |
| MSOA21 | Chilworth, Nursling & Rownhams |
| Postcode Area | SO1 |
| Ward | Chilworth, Nursling & Rownhams |
| LTLA22 | Test Valley |
| UTLA22 | Hampshire |
| Region | South East |
| Country | England |
| Co-ordinates | [ -1.4745588626860175, 50.94492954011177 ] |