The HA7 3UN 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 1994-12 and terminated on 1995-07.
| Name | Type |
|---|---|
| OA21CD | E00011117 |
| LSOA21CD | E01002228 |
| MSOA21CD | E02000435 |
| MSOA21 | Stanmore Uxbridge Road |
| Postcode Area | HA7 |
| Ward | Stanmore |
| LTLA22 | Harrow |
| UTLA22 | Harrow |
| Region | London |
| Country | England |
| Co-ordinates | [ -0.32255775826117467, 51.614566286834815 ] |