| Postcode | HA1 1BQ | 
|---|---|
| Post Town | Harrow | 
| Nearest station | Harrow-On-The-Hill (0 km) | 
| Bus stops | Kymberley Road (S) Harrow Bus Station (W) Harrow Bus Station (E) Greenhill Way (E) Hindes Road (N) Roxborough Avenue (S) | 
| London travel zone | 5 | 
| Roads in this postcode | |
| Number of UPRNs | 172 View | 
| Known addresses | 116 College Road, Harrow 124 - 128 College Road, Harrow | 
| Main property type | Other | 
| Businesses | First 100 businesses shown | 
| Latitude | 51.580208 | |
|---|---|---|
| Longitude | -0.339533 | |
| Easting | 515152 | |
| Northing | 188122 | |
| Grid reference | TQ151881 | |
| UTM reference | 30U 684330 5717703 | |
| what3words | locals.shakes.critic | |
| FixPhrase | cringing magician streak tragedy | |
| Plus code | 9C3XHMJ6+35 | |
| Altitude | 68 metres (224 feet) | |
| Sunrise (today) | 6:54 | |
| Sunset (today) | 16:37 | |
| Distance away | ||
| Distance to sea | 53.8 KMs (33.4 miles) | 
| Parish | Harrow, unparished area | E43000205 | 
|---|---|---|
| Ward | Greenhill | E05013546 | 
| 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 | January 1980 | 
|---|---|
| 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) | 3 | |
|---|---|---|
| Households (2011) | 2 | |
| 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) | E00184443 | |
| Census output area (2011) | 3D1 | |
| Lower layer super output area (2021) | Harrow 023C | E01002129 | 
| Lower layer super output area (2011) | Harrow 023C | E01002129 | 
| Middle layer super output area (2021) | Greenhill South | E02000455 | 
| Middle layer super output area (2011) | Greenhill South | E02000455 | 
| Travel to work area | Slough and Heathrow | E30000266 | 
| Average property price in Harrow | £533,144 | 
|---|---|
| Annual change | 0.3% | 
| Address | Type | Date | Price | 
|---|---|---|---|
| 124 - 128 College Road, Harrow | Other (freehold) | Nov 2015 | £6,000,000 | 
| 116 College Road, Harrow | Other (freehold) | May 2015 | £2,100,000 |