# WD4 9AA

## Location

- **Coordinates:** 51.685497, -0.463566
- **Open Location Code:** 9C3XMGPP+5H
- **Maidenhead Locator:** IO91sq
- **Qibla:** 118.8°
- **Grid reference:** TQ 06310 99643
- **UTM:** 30U 675331 5729105
- **Elevation:** 100m
- **Timezone:** Europe/London

## Administrative areas

- **Country:** England (E92000001)
- **Region:** East of England (E12000006)
- **Admin district:** Three Rivers (E07000102)
- **Ward:** Chorleywood North & Sarratt (E05009427)
- **Constituency:** South West Hertfordshire (E14001496)
- **County:** Hertfordshire (E10000015)
- **Parish code:** E04004814
- **Travel to work area:** E30000237
- **Police force area:** E23000027
- **Built-up area:** E63011725
- **County electoral division:** E58000669
- **European electoral region:** East of England (E15000006)
- **Date introduced:** 1980-01

## Census & classification

- **2021 LSOA:** E01023854
- **2021 MSOA:** Croxley North & Sarratt (E02004958)
- **2021 output area:** E00121132
- **2011 LSOA:** E01023854
- **2011 MSOA:** E02004958
- **2011 output area:** E00121132
- **2011 workplace zone:** E33027533
- **Rural/urban classification:** Smaller rural: nearer to a major town or city
- **Output area classification:** Rural Residents (1A2)
- **Deprivation rank (IMD):** 28666
- **Postcode user type:** Small

## Health (England)

- **NHS region:** E40000013
- **ICB location:** E38000079
- **Integrated Care Board:** E54000065
- **Cancer Alliance:** E56000035

## Nearest

| Type | Name | Distance (m) |
|---|---|---|
| Railway station | Kings Langley | 2892 |
| Hospital | Watford General Hospital | 5772 |
| GP | Haverfield Surgery | 3102 |
| School | St Paul's Church of England Primary School, Langleybury | 1969 |
| Airport | RAF Northolt | 15063 |
| Bus stop | Deadman's Ash Lane | 1710 |
| Food bank | Kings Langley | 3029 |
| Defibrillator | Sarratt Parish Council | 1793 |
| Pharmacy | Boots | 3121 |
| Post office | Sarratt Post Office | 2066 |
| Library | Kings Langley Library | 3344 |
| Coast | — | 64059 |
| Central London | — | 30503 |

## Utilities

- **Electricity:** UK Power Networks (region A, MPAN 10)
- **Water:** Affinity Water
- **Sewerage:** Thames Water
- **Broadband:** 66.7% gigabit, 66.7% superfast, 66.7% ultrafast, 0% below USO

## Adjacent postcodes

- [WD4 9AD](https://openpostcodes.uk/WD4%209AD)
- [WD4 9AL](https://openpostcodes.uk/WD4%209AL)
- [WD4 9AE](https://openpostcodes.uk/WD4%209AE)
- [WD3 4NJ](https://openpostcodes.uk/WD3%204NJ)
- [WD3 4NH](https://openpostcodes.uk/WD3%204NH)
- [WD4 8RP](https://openpostcodes.uk/WD4%208RP)
- [WD4 8RS](https://openpostcodes.uk/WD4%208RS)

## Boundary

A MultiPolygon boundary polygon is available in the [JSON format](https://openpostcodes.uk/WD4%209AA.json).

## Data

- [HTML](https://openpostcodes.uk/WD4%209AA)
- [JSON](https://openpostcodes.uk/WD4%209AA.json)
- [Markdown](https://openpostcodes.uk/WD4%209AA.md)