The HA3 8TW 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 1996-06 and terminated on 1997-06.
| Name | Type |
|---|---|
| OA21CD | E00010878 |
| LSOA21CD | E01002175 |
| MSOA21CD | E02006882 |
| MSOA21 | Kenton West |
| Postcode Area | HA3 |
| Ward | Kenton East |
| LTLA22 | Harrow |
| UTLA22 | Harrow |
| Region | London |
| Country | England |
| Co-ordinates | [ -0.3076820634413191, 51.58772688419791 ] |