The HA1 1YR 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 1998-12 and terminated on 1999-12.
| Name | Type |
|---|---|
| OA21CD | E00010919 |
| LSOA21CD | E01002182 |
| MSOA21CD | E02000452 |
| MSOA21 | Greenhill North |
| Postcode Area | HA1 |
| Ward | Marlborough |
| LTLA22 | Harrow |
| UTLA22 | Harrow |
| Region | London |
| Country | England |
| Co-ordinates | [ -0.33857025784960776, 51.585839208837875 ] |