The HA3 8SD postcode was located in Harrow, Harrow postcode town, within London, England region.
It is now a terminated postcode, it was a Large User postcode introduced in 1980-01 and terminated on 2003-09.
| Name | Type |
|---|---|
| OA21CD | E00010885 |
| LSOA21CD | E01002177 |
| MSOA21CD | E02006882 |
| MSOA21 | Kenton West |
| Postcode Area | HA3 |
| Ward | Kenton West |
| LTLA22 | Harrow |
| UTLA22 | Harrow |
| Region | London |
| Country | England |
| Co-ordinates | [ -0.3192495178559292, 51.6008958192033 ] |