| Postcode | HA1 1BB |
|---|---|
| Approximate address | |
| Nearest station | Harrow-on-the-Hill (0 km) |
| London travel zone | 5 |
| Latitude | 51.579432 | |
|---|---|---|
| Longitude | -0.336971 | |
| Easting | 515331 | |
| Northing | 188040 | |
| Grid reference | TQ153880 | |
| UTM reference | 30U 684512 5717624 | |
| Altitude | 72 metres (236 feet) | |
| Sunrise (today) | 07:56 | |
| Sunset (today) | 15:52 |
| Parish | Harrow, unparished area | E43000205 |
|---|---|---|
| Ward | Greenhill | E05000288 |
| London Borough | Harrow | E09000015 |
| County | Greater London | E11000009 |
| Constituency | Harrow West | E14000732 |
| Region | London | |
| Country | England |
| Date introduced | January 1980 |
|---|---|
| Last updated | November 2018 |
| User type | Small (addresses receive less than 25 items of mail per day) |
| Quality | Within the building of the matched address closest to the postcode mean |
| Index of Multiple Deprivation (2015) | Most deprivedLeast deprived | |
|---|---|---|
| Rural/urban | Urban major conurbation | |
| Built up area sub-division | Harrow | E35001108 |
| Built up area | Greater London | E34004707 |
| Census output area | E00010669 | |
| Lower layer super output area | Harrow 023A | E01002126 |
| Middle layer super output area | Harrow 023 | E02000455 |