The PO21 1SL 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 1980-01 and terminated on 2004-07.
| Name | Type |
|---|---|
| OA21CD | E00160291 |
| LSOA21CD | E01031436 |
| MSOA21CD | E02006558 |
| MSOA21 | Bognor Regis Central |
| Postcode Area | PO21 |
| Ward | Marine |
| LTLA22 | Arun |
| UTLA22 | West Sussex |
| Region | South East |
| Country | England |
| Co-ordinates | [ -0.6741839807746898, 50.78333315719071 ] |