The WD1 4SQ postcode was located in Watford, Hertfordshire postcode town, within East of England, England region.
It is now a terminated postcode, it was a Large User postcode introduced in 1994-12 and terminated on 1997-12.
| Name | Type |
|---|---|
| OA21CD | E00121281 |
| LSOA21CD | E01023885 |
| MSOA21CD | E02004979 |
| MSOA21 | Oxhey |
| Postcode Area | WD1 |
| Ward | Oxhey |
| LTLA22 | Watford |
| UTLA22 | Hertfordshire |
| Region | East of England |
| Country | England |
| Co-ordinates | [ -0.39035478528687445, 51.64074719309095 ] |