The TN21 9HL postcode was located in Wealden, East Sussex 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 1995-01.
| Name | Type |
|---|---|
| OA21CD | E00107680 |
| LSOA21CD | E01034299 |
| MSOA21CD | E02004420 |
| MSOA21 | Hailsham North, Alfriston & East Dean |
| Postcode Area | TN21 |
| Ward | Hellingly |
| LTLA22 | Wealden |
| UTLA22 | East Sussex |
| Region | South East |
| Country | England |
| Co-ordinates | [ 0.25783489260355286, 50.9189146639319 ] |