The WD23 1SY postcode was located in Hertsmere, Hertfordshire postcode town, within East of England, England region.
It is now a terminated postcode, it was a Large User postcode introduced in 2008-11 and terminated on 2009-08.
| Name | Type |
|---|---|
| OA21CD | E00119653 |
| LSOA21CD | E01023558 |
| MSOA21CD | E02004907 |
| MSOA21 | Bushey Central |
| Postcode Area | WD23 |
| Ward | Bushey Park |
| LTLA22 | Hertsmere |
| UTLA22 | Hertfordshire |
| Region | East of England |
| Country | England |
| Co-ordinates | [ -0.35559970565072085, 51.63869201135555 ] |