The TN20 6UX 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 1985-04 and terminated on 1990-12.
| Name | Type |
|---|---|
| OA21CD | E00107703 |
| LSOA21CD | E01021203 |
| MSOA21CD | E02004407 |
| MSOA21 | Mayfield & Wadhurst |
| Postcode Area | TN20 |
| Ward | Mayfield & Five Ashes |
| LTLA22 | Wealden |
| UTLA22 | East Sussex |
| Region | South East |
| Country | England |
| Co-ordinates | [ 0.2758499332558243, 51.02559033990597 ] |