The TN21 8YR postcode was located in Wealden, East Sussex postcode town, within South East, England region.
It is now a terminated postcode, it was a Large User postcode introduced in 2001-12 and terminated on 2003-11.
| Name | Type |
|---|---|
| OA21CD | E00107642 |
| LSOA21CD | E01021194 |
| MSOA21CD | E02004412 |
| MSOA21 | Heathfield |
| Postcode Area | TN21 |
| Ward | Heathfield South |
| LTLA22 | Wealden |
| UTLA22 | East Sussex |
| Region | South East |
| Country | England |
| Co-ordinates | [ 0.2611271651711437, 50.96215591437054 ] |