# HA1 4DH

## Location

- **Coordinates:** 51.577445, -0.347672
- **Open Location Code:** 9C3XHMG2+XW
- **Maidenhead Locator:** IO91tn
- **Qibla:** 118.8°
- **Grid reference:** TQ 14593 87802
- **UTM:** 30U 683778 5717375
- **Elevation:** 61m
- **Timezone:** Europe/London

## Administrative areas

- **Country:** England (E92000001)
- **Region:** London (E12000007)
- **Admin district:** Harrow (E09000015)
- **Ward:** West Harrow (E05013563)
- **Constituency:** Harrow West (E14001271)
- **Parish code:** E43000205
- **Travel to work area:** E30000266
- **Police force area:** E23000001
- **Built-up area:** E63011900
- **European electoral region:** London (E15000007)
- **Date introduced:** 1980-01

## Census & classification

- **2021 LSOA:** E01002240
- **2021 MSOA:** West Harrow (E02000456)
- **2021 output area:** E00011188
- **2011 LSOA:** E01002240
- **2011 MSOA:** E02000456
- **2011 output area:** E00011188
- **2011 workplace zone:** E33034237
- **Rural/urban classification:** Urban: nearer to a major town or city
- **Output area classification:** Multicultural Metropolitans (4C2)
- **Deprivation rank (IMD):** 14190
- **Postcode user type:** Small

## Health (England)

- **NHS region:** E40000003
- **ICB location:** E38000256
- **Integrated Care Board:** E54000071
- **Cancer Alliance:** E56000021

## Nearest

| Type | Name | Distance (m) |
|---|---|---|
| Railway station | Harrow-on-the-Hill | 791 |
| Hospital | The Clementine Churchill Hospital | 1731 |
| GP | St Peter's Medical Centre | 231 |
| School | Whitmore High School | 558 |
| Airport | RAF Northolt | 5580 |
| Bus stop | Lascelles Avenue | 183 |
| Food bank | Salvation Army | 921 |
| Defibrillator | Davids House | 282 |
| Pharmacy | Shaftesbury Pharmacy | 751 |
| Post office | Harrow Post Office | 814 |
| Library | Greenhill Library | 838 |
| Coast | — | 52519 |
| Central London | — | 17091 |

## Utilities

- **Electricity:** UK Power Networks (region A, MPAN 10)
- **Water:** Affinity Water
- **Sewerage:** Thames Water
- **Broadband:** 73.5% gigabit, 100% superfast, 73.5% ultrafast, 0% below USO

## Adjacent postcodes

- [HA1 4DQ](https://openpostcodes.uk/HA1%204DQ)
- [HA1 4DJ](https://openpostcodes.uk/HA1%204DJ)
- [HA1 4DG](https://openpostcodes.uk/HA1%204DG)
- [HA1 4BH](https://openpostcodes.uk/HA1%204BH)
- [HA1 4AN](https://openpostcodes.uk/HA1%204AN)
- [HA1 4AJ](https://openpostcodes.uk/HA1%204AJ)

## Boundary

A Polygon boundary polygon is available in the [JSON format](https://openpostcodes.uk/HA1%204DH.json).

## Data

- [HTML](https://openpostcodes.uk/HA1%204DH)
- [JSON](https://openpostcodes.uk/HA1%204DH.json)
- [Markdown](https://openpostcodes.uk/HA1%204DH.md)