The HA3 7TL 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 1990-02 and terminated on 2001-12.
| Name | Type |
|---|---|
| OA21CD | E00184491 |
| LSOA21CD | E01034591 |
| MSOA21CD | E02000445 |
| MSOA21 | Wealdstone South |
| Postcode Area | HA3 |
| Ward | Wealdstone South |
| LTLA22 | Harrow |
| UTLA22 | Harrow |
| Region | London |
| Country | England |
| Co-ordinates | [ -0.3301774567001192, 51.59191572466314 ] |