Map
General Information
| Postal Area | Harrow |
| Postcode | HA0 4NB |
| User Type | Large (more than 25 items of mail per day) |
| Region | London |
| Country | England |
| Local authority | Brent |
| Introduction Date | 1981-12-01 |
| Termination Date | 2005-07-01 |
| IMD 2025 | Decile 3 (most deprived = 1, least = 10) Rank 9,209 of 33,755 English Indices of Deprivation 2025 |
Geographic Information
| Latitude | 51.5390870 |
| Longitude | -0.2946050 |
| Easting | 518371 |
| Northing | 183621 |
| Quality | Within the building of the matched address closest to the postcode mean |