# HA1 3NP

## Location

- **Coordinates:** 51.567812, -0.339841
- **Open Location Code:** 9C3XHM96+43
- **Maidenhead Locator:** IO91tn
- **Qibla:** 118.8°
- **Grid reference:** TQ 15160 86743
- **UTM:** 30U 684359 5716324
- **Elevation:** 112m
- **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:** 2025-10

## Census & classification

- **2021 LSOA:** E01002132
- **2021 MSOA:** Harrow-on-the-Hill (E02000461)
- **2021 output area:** E00010691
- **2011 LSOA:** E01002132
- **2011 MSOA:** E02000461
- **2011 output area:** E00010691
- **2011 workplace zone:** E33034248
- **Rural/urban classification:** Urban: nearer to a major town or city
- **Output area classification:** Cosmopolitans (2D1)
- **Deprivation rank (IMD):** 25446
- **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 | Sudbury Hill Harrow | 1076 |
| Hospital | The Clementine Churchill Hospital | 587 |
| GP | Harrow Health Care Centre | 587 |
| School | St Dominic's Sixth Form College | 200 |
| Airport | RAF Northolt | 5659 |
| Bus stop | Roxeth Hill | 43 |
| Food bank | Salvation Army | 421 |
| Defibrillator | Outside Medical Room  - Gym Hall Corridor | 482 |
| Pharmacy | Doorstep Pharmacy - Travel Health Clinic | 196 |
| Post office | Sudbury Hill Post Office | 1147 |
| Library | Roxeth Library | 1283 |
| Coast | — | 51727 |
| Central London | — | 16138 |

## Utilities

- **Electricity:** UK Power Networks (region A, MPAN 10)
- **Water:** Affinity Water
- **Sewerage:** Thames Water

## Adjacent postcodes

- [HA1 3NW](https://openpostcodes.uk/HA1%203NW)
- [HA1 3LY](https://openpostcodes.uk/HA1%203LY)
- [HA2 0JJ](https://openpostcodes.uk/HA2%200JJ)
- [HA1 3JH](https://openpostcodes.uk/HA1%203JH)

## Data

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