# WD18 1SN

## Location

- **Coordinates:** 51.658969, -0.403422
- **Open Location Code:** 9C3XMH5W+HJ
- **Maidenhead Locator:** IO91tp
- **Qibla:** 118.8°
- **Grid reference:** TQ 10532 96782
- **UTM:** 30U 679593 5726301
- **Elevation:** 75m
- **Timezone:** Europe/London

## Administrative areas

- **Country:** England (E92000001)
- **Region:** East of England (E12000006)
- **Admin district:** Watford (E07000103)
- **Ward:** Park (E05011053)
- **Constituency:** Watford (E14001568)
- **County:** Hertfordshire (E10000015)
- **Parish code:** E43000082
- **Travel to work area:** E30000237
- **Police force area:** E23000027
- **Built-up area:** E63011741
- **County electoral division:** E58000651
- **European electoral region:** East of England (E15000006)
- **Date introduced:** 2007-01

## Census & classification

- **2021 LSOA:** E01023888
- **2021 MSOA:** Cassiobury (E02004975)
- **2021 output area:** E00121309
- **2011 LSOA:** E01023888
- **2011 MSOA:** E02004975
- **2011 output area:** E00121309
- **2011 workplace zone:** E33024452
- **Rural/urban classification:** Urban: nearer to a major town or city
- **Output area classification:** Urbanites (5B1)
- **Deprivation rank (IMD):** 21895
- **Postcode user type:** Large

## Health (England)

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

## Nearest

| Type | Name | Distance (m) |
|---|---|---|
| Railway station | Watford Junction | 692 |
| Hospital | Watford General Hospital | 1118 |
| GP | skin Watford | 289 |
| School | West Herts College | 226 |
| Airport | RAF Northolt | 11827 |
| Bus stop | Town Hall | 110 |
| Food bank | Watford | 513 |
| Defibrillator | Watford Borough Council | 38 |
| Pharmacy | Hintons Pharmacy | 199 |
| Post office | The Pond | 139 |
| Library | Watford Central Library | 154 |
| Coast | — | 59089 |
| Central London | — | 25436 |

## Utilities

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

## Adjacent postcodes

- [WD17 3EL](https://openpostcodes.uk/WD17%203EL)
- [WD17 3HB](https://openpostcodes.uk/WD17%203HB)
- [WD17 3HP](https://openpostcodes.uk/WD17%203HP)
- [WD17 3ZU](https://openpostcodes.uk/WD17%203ZU)
- [WD18 1SA](https://openpostcodes.uk/WD18%201SA)
- [WD18 1SB](https://openpostcodes.uk/WD18%201SB)
- [WD18 1SD](https://openpostcodes.uk/WD18%201SD)
- [WD18 1SE](https://openpostcodes.uk/WD18%201SE)
- [WD18 1SF](https://openpostcodes.uk/WD18%201SF)
- [WD18 1SG](https://openpostcodes.uk/WD18%201SG)
- [WD18 1SH](https://openpostcodes.uk/WD18%201SH)
- [WD18 1SJ](https://openpostcodes.uk/WD18%201SJ)
- [WD18 1SL](https://openpostcodes.uk/WD18%201SL)
- [WD18 1SP](https://openpostcodes.uk/WD18%201SP)
- [WD18 1SQ](https://openpostcodes.uk/WD18%201SQ)
- [WD18 1SR](https://openpostcodes.uk/WD18%201SR)
- [WD18 1ZH](https://openpostcodes.uk/WD18%201ZH)
- [WD18 1ZZ](https://openpostcodes.uk/WD18%201ZZ)
- [WD17 3EW](https://openpostcodes.uk/WD17%203EW)
- [WD17 3EX](https://openpostcodes.uk/WD17%203EX)

## Boundary

A Polygon boundary polygon is available in the [JSON format](https://openpostcodes.uk/WD18%201SN.json).

## Data

- [HTML](https://openpostcodes.uk/WD18%201SN)
- [JSON](https://openpostcodes.uk/WD18%201SN.json)
- [Markdown](https://openpostcodes.uk/WD18%201SN.md)