# SL9 9DN

## Location

- **Coordinates:** 51.604414, -0.560803
- **Open Location Code:** 9C3XJC3Q+QM
- **Maidenhead Locator:** IO91ro
- **Qibla:** 118.6°
- **Grid reference:** SU 99766 90489
- **UTM:** 30U 668912 5719860
- **Elevation:** 81m
- **Timezone:** Europe/London

## Administrative areas

- **Country:** England (E92000001)
- **Region:** South East (E12000008)
- **Admin district:** Buckinghamshire (E06000060)
- **Ward:** Chalfont St Peter (E05015944)
- **Constituency:** Chesham and Amersham (E14001162)
- **Parish code:** E04001566
- **Travel to work area:** E30000218
- **Police force area:** E23000029
- **Built-up area:** E63011881
- **European electoral region:** South East (E15000008)
- **Date introduced:** 1980-01

## Census & classification

- **2021 LSOA:** E01017767
- **2021 MSOA:** Chalfont St Peter West (E02003687)
- **2021 output area:** E00089656
- **2011 LSOA:** E01017767
- **2011 MSOA:** E02003687
- **2011 output area:** E00089656
- **2011 workplace zone:** E33041339
- **Rural/urban classification:** Urban: nearer to a major town or city
- **Output area classification:** Urbanites (5B2)
- **Deprivation rank (IMD):** 29143
- **Postcode user type:** Small

## Health (England)

- **NHS region:** E40000005
- **ICB location:** E38000223
- **Integrated Care Board:** E54000070
- **Cancer Alliance:** E56000037

## Nearest

| Type | Name | Distance (m) |
|---|---|---|
| Railway station | Gerrards Cross | 1767 |
| Hospital | Harefield Hospital | 5397 |
| GP | The Hall Practice | 282 |
| School | Chalfont St Peter CofE Academy | 452 |
| Airport | RAF Northolt | 11394 |
| Bus stop | Lansdown Road | 191 |
| Food bank | Chiltern | 418 |
| Defibrillator | Chalfont St Peter Community Library | 323 |
| Pharmacy | Richard Adams | 401 |
| Post office | Chalfont St Peter Post Office | 479 |
| Library | Chalfont St Peter Library | 348 |
| Coast | — | 67524 |
| Central London | — | 31828 |

## Utilities

- **Electricity:** Scottish and Southern Electricity Networks (region H, MPAN 20)
- **Water:** Affinity Water
- **Sewerage:** Thames Water
- **Broadband:** 100% gigabit, 100% superfast, 100% ultrafast, 0% below USO

## Adjacent postcodes

- [SL9 9DL](https://openpostcodes.uk/SL9%209DL)
- [SL9 9FJ](https://openpostcodes.uk/SL9%209FJ)
- [SL9 9DH](https://openpostcodes.uk/SL9%209DH)
- [SL9 9FH](https://openpostcodes.uk/SL9%209FH)
- [SL9 9FU](https://openpostcodes.uk/SL9%209FU)
- [SL9 9JQ](https://openpostcodes.uk/SL9%209JQ)
- [SL9 9JG](https://openpostcodes.uk/SL9%209JG)

## Boundary

A MultiPolygon boundary polygon is available in the [JSON format](https://openpostcodes.uk/SL9%209DN.json).

## Data

- [HTML](https://openpostcodes.uk/SL9%209DN)
- [JSON](https://openpostcodes.uk/SL9%209DN.json)
- [Markdown](https://openpostcodes.uk/SL9%209DN.md)