| Country | New Zealand (NZ) |
| UN/LOCODE | SDD |
| Name | Seddon |
| Name Without Diacritics | Seddon |
| Region | NSN |
| Function Code | --3----- |
| Function | Road |
| Status Code | RL (Recognised Location) |
| Date | 1501 |
| Timezone | Pacific/Auckland |
| Location (UN Format) | 4140S 17405E |
| Latitude Longitude | -41.6667, 174.0833 |