| Postcode | HA1 4ER |
|---|---|
| Post Town | Harrow |
| Nearest station | Harrow-On-The-Hill (0 km) |
| Bus stops |
Lascelles Avenue (W)
Neptune Road (E)
Neptune Road (W)
Roxborough Avenue (S)
Roxborough Avenue (N)
West Street Whitmore Road (N)
|
| London travel zone | 5 |
| Roads in this postcode | |
| Number of UPRNs | 5 View |
| Known addresses |
Flat 1, 18 Butler Avenue, Harrow
Flat 3, 18 Butler Avenue, Harrow
Flat 4, 18 Butler Avenue, Harrow
|
| Main property type | Flat |
| Businesses |
No businesses found
|
| Latitude | 51.578829 | |
|---|---|---|
| Longitude | -0.344433 | |
| Easting | 514815 | |
| Northing | 187961 | |
| Grid reference | TQ148879 | |
| UTM reference | 30U 683997 5717537 | |
| what3words | milky.former.polite | |
| FixPhrase | cringing magician storage varsity | |
| Plus code | 9C3XHMH4+G6 | |
| Altitude | 67 metres (220 feet) | |
| Sunrise (today) | 7:42 | |
| Sunset (today) | 17:51 | |
| Distance away | ||
| Distance to sea | 54 KMs (33.6 miles) |
| Parish | Harrow, unparished area | E43000205 |
|---|---|---|
| Ward | West Harrow | E05013563 |
| London Borough | Harrow | E09000015 |
| County | Greater London | E11000009 |
| Constituency (2024) | Harrow West | E14001271 |
| MP | Gareth Thomas | Labour |
| Police force | Metropolitan Police | |
| Water company | Affinity Water | |
| Sewage company | Thames Water | |
| NUTS/ITL 3 | Harrow and Hillingdon | |
| NUTS/ITL 2 | Outer London - West and North West | |
| NUTS/ITL 1 | London | |
| Country | England | E92000001 |
| Date introduced | March 2004 |
|---|---|
| Last updated | September 2025 |
| 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 |
| Population (2011) | 6 | |
|---|---|---|
| Households (2011) | 4 | |
| 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) | E00011181 | |
| Census output area (2011) | 4C3 | |
| Lower layer super output area (2021) | Harrow 024A | E01002237 |
| Lower layer super output area (2011) | Harrow 024A | E01002237 |
| Middle layer super output area (2021) | West Harrow | E02000456 |
| Middle layer super output area (2011) | West Harrow | E02000456 |
| Travel to work area | Slough and Heathrow | E30000266 |
| Average property price in Harrow | £533,144 |
|---|---|
| Annual change | 0.3% |
| Address | Type | Date | Price |
|---|---|---|---|
| Flat 3, 18 Butler Avenue, Harrow | Flat (leasehold) | May 2021 | £220,000 |
| Flat (leasehold) | Sep 2013 | £192,000 | |
| Flat 1, 18 Butler Avenue, Harrow | Flat (leasehold) | Oct 2019 | £400,000 |
| Flat (leasehold) | Aug 2013 | £278,000 | |
| Flat 4, 18 Butler Avenue, Harrow | Flat (leasehold) | Oct 2013 | £184,500 |