# HA1 4SA

## Location

- **Coordinates:** 51.590134, -0.347674
- **Open Location Code:** 9C3XHMR2+3W
- **Maidenhead Locator:** IO91to
- **Qibla:** 118.8°
- **Grid reference:** TQ 14561 89213
- **UTM:** 30U 683726 5718786
- **Elevation:** 56m
- **Timezone:** Europe/London

## Administrative areas

- **Country:** England (E92000001)
- **Region:** London (E12000007)
- **Admin district:** Harrow (E09000015)
- **Ward:** Headstone (E05013550)
- **Constituency:** Harrow West (E14001271)
- **Parish code:** E43000205
- **Travel to work area:** E30000234
- **Police force area:** E23000001
- **Built-up area:** E63011900
- **European electoral region:** London (E15000007)
- **Date introduced:** 1980-01

## Census & classification

- **2021 LSOA:** E01002163
- **2021 MSOA:** Headstone Lane (E02000447)
- **2021 output area:** E00010845
- **2011 LSOA:** E01002163
- **2011 MSOA:** E02000447
- **2011 output area:** E00010845
- **2011 workplace zone:** E33034202
- **Rural/urban classification:** Urban: nearer to a major town or city
- **Output area classification:** Multicultural Metropolitans (4C1)
- **Deprivation rank (IMD):** 23147
- **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 & Wealdstone | 954 |
| Hospital | Northwick Park Hospital | 2413 |
| GP | Pinner View Medical Centre | 507 |
| School | Marlborough Primary School | 494 |
| Airport | RAF Northolt | 6386 |
| Bus stop | Headstone Drive | 237 |
| Food bank | Harrow | 975 |
| Defibrillator | Harrow Museum And Heritage Centre | 687 |
| Pharmacy | J & B Webber Pharmacy | 850 |
| Post office | Wealdstone Post Office | 927 |
| Library | Harrow Reference Library | 875 |
| Coast | — | 52901 |
| Central London | — | 17777 |

## 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 4SB](https://openpostcodes.uk/HA1%204SB)
- [HA1 4RY](https://openpostcodes.uk/HA1%204RY)
- [HA1 4TS](https://openpostcodes.uk/HA1%204TS)
- [HA1 4RZ](https://openpostcodes.uk/HA1%204RZ)
- [HA1 4TN](https://openpostcodes.uk/HA1%204TN)

## Boundary

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

## Data

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