The SO3 3AY postcode was located in Eastleigh, 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 | E00115473 |
| LSOA21CD | E01022719 |
| MSOA21CD | E02004720 |
| MSOA21 | West End & Chartwell Green |
| Postcode Area | SO3 |
| Ward | West End South |
| LTLA22 | Eastleigh |
| UTLA22 | Hampshire |
| Region | South East |
| Country | England |
| Co-ordinates | [ -1.329516579090224, 50.91699401324481 ] |