The WD1 4BY 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 1980-01 and terminated on 2000-07.
| Name | Type |
|---|---|
| OA21CD | E00119678 |
| LSOA21CD | E01023559 |
| MSOA21CD | E02004907 |
| MSOA21 | Bushey Central |
| Postcode Area | WD1 |
| Ward | Bushey North |
| LTLA22 | Hertsmere |
| UTLA22 | Hertfordshire |
| Region | East of England |
| Country | England |
| Co-ordinates | [ -0.3785188861324012, 51.646815853399254 ] |