The BN17 5SY postcode was located in Arun, West 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 2018-10.
| Name | Type |
|---|---|
| OA21CD | E00184780 |
| LSOA21CD | E01031454 |
| MSOA21CD | E02006552 |
| MSOA21 | Littlehampton West and River |
| Postcode Area | BN17 |
| Ward | River |
| LTLA22 | Arun |
| UTLA22 | West Sussex |
| Region | South East |
| Country | England |
| Co-ordinates | [ -0.542439732607146, 50.80940631674192 ] |