The BN21 3YH postcode was located in Eastbourne, East Sussex postcode town, within South East, England region.
It is now a terminated postcode, it was a Large User postcode introduced in 2002-12 and terminated on 2003-10.
| Name | Type |
|---|---|
| OA21CD | E00106439 |
| LSOA21CD | E01020965 |
| MSOA21CD | E02004363 |
| MSOA21 | Upperton |
| Postcode Area | BN21 |
| Ward | Upperton |
| LTLA22 | Eastbourne |
| UTLA22 | East Sussex |
| Region | South East |
| Country | England |
| Co-ordinates | [ 0.27401591697512306, 50.77380765983051 ] |