# HA1 3DW

## Location

- **Coordinates:** 51.577167, -0.340683
- **Open Location Code:** 9C3XHMG5+VP
- **Maidenhead Locator:** IO91tn
- **Qibla:** 118.8°
- **Grid reference:** TQ 15078 87782
- **UTM:** 30U 684263 5717362
- **Elevation:** 75m
- **Timezone:** Europe/London

## Administrative areas

- **Country:** England (E92000001)
- **Region:** London (E12000007)
- **Admin district:** Harrow (E09000015)
- **Ward:** Harrow on the Hill (E05013547)
- **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:** E01002129
- **2021 MSOA:** Greenhill South (E02000455)
- **2021 output area:** E00010668
- **2011 LSOA:** E01002129
- **2011 MSOA:** E02000455
- **2011 output area:** E00010668
- **2011 workplace zone:** E33034227
- **Rural/urban classification:** Urban: nearer to a major town or city
- **Output area classification:** Ethnicity Central (3D1)
- **Deprivation rank (IMD):** 16216
- **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 | 368 |
| Hospital | Northwick Park Hospital | 1305 |
| GP | EasyReach Healthcare | 476 |
| School | St Anselm's Catholic Primary School | 152 |
| Airport | RAF Northolt | 5992 |
| Bus stop | Roxborough Avenue | 162 |
| Food bank | Salvation Army | 938 |
| Defibrillator | Harrow Community Health Services | 191 |
| Pharmacy | Boots | 496 |
| Post office | Harrow Post Office | 463 |
| Library | Greenhill Library | 418 |
| Coast | — | 52044 |
| Central London | — | 16648 |

## Utilities

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

## Adjacent postcodes

- [HA1 3BL](https://openpostcodes.uk/HA1%203BL)
- [HA1 3BQ](https://openpostcodes.uk/HA1%203BQ)
- [HA1 3BZ](https://openpostcodes.uk/HA1%203BZ)
- [HA1 3BT](https://openpostcodes.uk/HA1%203BT)

## Boundary

A Polygon boundary polygon is available in the [JSON format](https://openpostcodes.uk/HA1%203DW.json).

## Data

- [HTML](https://openpostcodes.uk/HA1%203DW)
- [JSON](https://openpostcodes.uk/HA1%203DW.json)
- [Markdown](https://openpostcodes.uk/HA1%203DW.md)