Map
General Information
| Postal Area | Harrow |
| Postcode | HA1 2AJ |
| User Type | Large (more than 25 items of mail per day) |
| Region | London |
| Country | England |
| Local authority | Harrow |
| Introduction Date | 1991-09-01 |
| Termination Date | 2011-10-01 |
Geographic Information
| Latitude | 51.5777700 |
| Longitude | -0.3332650 |
| Easting | 515592 |
| Northing | 187861 |
| Quality | Within the building of the matched address closest to the postcode mean |