Map
General Information
| Postal Area | Harrow |
| Postcode | HA9 9SW |
| User Type | Small (less than 25 items of mail per day) |
| Region | London |
| Country | England |
| Local authority | Brent |
| Introduction Date | 1988-03-01 |
| Termination Date | 1990-12-01 |
| IMD 2025 | Decile 3 (most deprived = 1, least = 10) Rank 7,717 of 33,755 English Indices of Deprivation 2025 |
Geographic Information
| Latitude | 51.5765760 |
| Longitude | -0.2884550 |
| Easting | 518700 |
| Northing | 187800 |
| Quality | Postcode terminated prior to Gridlink® initiative, last known ONS postcode grid reference |