| Postcode | HA3 8XN | 
|---|---|
| Post Town | Harrow | 
| Nearest station | Kenton (1 km) | 
| Bus stops | Kingshill Avenue (HA3) (W) Kenton Library (W) Kenton Library (N) Kenton Library (S) Kenton Library (E) Queens Avenue (HA7) (S) | 
| London travel zone | 4 | 
| Known addresses | 
                          No addresses found
                       | 
| Businesses | 
                        No businesses found
                     | 
| Latitude | 51.591293 | |
|---|---|---|
| Longitude | -0.315395 | |
| Easting | 516796 | |
| Northing | 189393 | |
| Grid reference | TQ167893 | |
| UTM reference | 30U 685957 5718997 | |
| what3words | region.friday.claps | |
| FixPhrase | cringing magician suffocate twisty | |
| Plus code | 9C3XHMRM+GR | |
| Altitude | 47 metres (155 feet) | |
| Sunrise (today) | 6:54 | |
| Sunset (today) | 16:37 | |
| Distance away | ||
| Distance to sea | 52.5 KMs (32.6 miles) | 
| Parish | Harrow, unparished area | E43000205 | 
|---|---|---|
| Ward | Kenton West | E05013552 | 
| London Borough | Harrow | E09000015 | 
| County | Greater London | E11000009 | 
| Constituency (2024) | Harrow East | E14001270 | 
| MP | Bob Blackman | Conservative | 
| Police force | Metropolitan Police | |
| NUTS/ITL 3 | Harrow and Hillingdon | |
| NUTS/ITL 2 | Outer London - West and North West | |
| NUTS/ITL 1 | London | |
| Country | England | E92000001 | 
| Date introduced | June 1998 | 
|---|---|
| Date usage ended | September 2000 | 
| Last updated | September 2025 | 
| User type | Large (addresses receive more than 25 items of mail per day) | 
| Quality | Postcode sector mean (mainly PO Boxes) | 
| Index of Multiple Deprivation (2019) | Most deprivedLeast deprived | |
|---|---|---|
| Average household income (2020) | Lowest (£22,200)
                        Highest (£108,100)
                       | |
| Rural/urban (2021) | Urban: Nearer to a major town or city | |
| Rural/urban (2011) | Urban major conurbation | |
| Built up area (2024) | Harrow | E63011900 | 
| Census output area (2021) | E00010897 | |
| Census output area (2011) | 4C1 | |
| Lower layer super output area (2021) | Harrow 033D | E01002173 | 
| Lower layer super output area (2011) | Harrow 033D | E01002173 | 
| Middle layer super output area (2021) | Kenton West | E02006882 | 
| Middle layer super output area (2011) | Kenton West | E02006882 | 
| Travel to work area | London | E30000234 | 
| Average property price in Harrow | £533,144 | 
|---|---|
| Annual change | 0.3% |