# HP4 1DA

## Location

- **Coordinates:** 51.771025, -0.581233
- **Open Location Code:** 9C3XQCC9+CG
- **Maidenhead Locator:** IO91rs
- **Qibla:** 118.7°
- **Grid reference:** SP 97991 08990
- **UTM:** 30U 666883 5738339
- **Elevation:** 142m
- **Timezone:** Europe/London

## Administrative areas

- **Country:** England (E92000001)
- **Region:** East of England (E12000006)
- **Admin district:** Dacorum (E07000096)
- **Ward:** Berkhamsted Castle (E05004697)
- **Constituency:** Harpenden and Berkhamsted (E14001268)
- **County:** Hertfordshire (E10000015)
- **Parish code:** E04004697
- **Travel to work area:** E30000237
- **Police force area:** E23000027
- **Built-up area:** E63011542
- **County electoral division:** E58000604
- **European electoral region:** East of England (E15000006)
- **Date introduced:** 1981-09

## Census & classification

- **2021 LSOA:** E01023363
- **2021 MSOA:** Berkhamsted Town (E02004864)
- **2021 output area:** E00118686
- **2011 LSOA:** E01023363
- **2011 MSOA:** E02004864
- **2011 output area:** E00118686
- **2011 workplace zone:** E33027115
- **Rural/urban classification:** Urban: nearer to a major town or city
- **Output area classification:** Suburbanites (6A1)
- **Deprivation rank (IMD):** 32753
- **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 | Berkhamsted | 1529 |
| Hospital | Hemel Hempstead General Hospital | 8071 |
| GP | The Menopause Medic | 338 |
| School | Bridgewater Primary School | 360 |
| Airport | London Luton Airport | 18628 |
| Bus stop | Careys Croft | 109 |
| Food bank | DENS | 1396 |
| Defibrillator | NA | 418 |
| Pharmacy | Acorn Pharmacy | 1425 |
| Post office | Northchurch Post Office | 780 |
| Library | Berkhamsted Library | 1610 |
| Coast | — | 75476 |
| Central London | — | 42882 |

## 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

- [HP4 1JY](https://openpostcodes.uk/HP4%201JY)
- [HP4 1JZ](https://openpostcodes.uk/HP4%201JZ)
- [HP4 1SA](https://openpostcodes.uk/HP4%201SA)
- [HP4 1JX](https://openpostcodes.uk/HP4%201JX)

## Boundary

A MultiPolygon boundary polygon is available in the [JSON format](https://openpostcodes.uk/HP4%201DA.json).

## Data

- [HTML](https://openpostcodes.uk/HP4%201DA)
- [JSON](https://openpostcodes.uk/HP4%201DA.json)
- [Markdown](https://openpostcodes.uk/HP4%201DA.md)