# HP4 3BL

## Location

- **Coordinates:** 51.75574, -0.571642
- **Open Location Code:** 9C3XQC4H+78
- **Maidenhead Locator:** IO91rs
- **Qibla:** 118.7°
- **Grid reference:** SP 98686 07303
- **UTM:** 30U 667602 5736661
- **Elevation:** 144m
- **Timezone:** Europe/London

## Administrative areas

- **Country:** England (E92000001)
- **Region:** East of England (E12000006)
- **Admin district:** Dacorum (E07000096)
- **Ward:** Berkhamsted West (E05004699)
- **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:** 1980-01

## Census & classification

- **2021 LSOA:** E01023372
- **2021 MSOA:** Berkhamsted West (E02004867)
- **2021 output area:** E00118726
- **2011 LSOA:** E01023372
- **2011 MSOA:** E02004867
- **2011 output area:** E00118726
- **2011 workplace zone:** E33027129
- **Rural/urban classification:** Urban: nearer to a major town or city
- **Output area classification:** Suburbanites (6A4)
- **Deprivation rank (IMD):** 32830
- **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 | 1080 |
| Hospital | Hemel Hempstead General Hospital | 7115 |
| GP | Carmenta Life | 786 |
| School | Ashlyns School | 577 |
| Airport | London Luton Airport | 19243 |
| Bus stop | Ashlyns School | 327 |
| Food bank | DENS | 704 |
| Defibrillator | Ashlyns School | 558 |
| Pharmacy | H. H. Dickman Chemist | 702 |
| Post office | Way Inn (Post Office) | 702 |
| Library | Berkhamsted Library | 687 |
| Coast | — | 74114 |
| Central London | — | 41248 |

## 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 3BJ](https://openpostcodes.uk/HP4%203BJ)
- [HP4 3BB](https://openpostcodes.uk/HP4%203BB)
- [HP4 3BW](https://openpostcodes.uk/HP4%203BW)
- [HP4 3BN](https://openpostcodes.uk/HP4%203BN)
- [HP4 3BH](https://openpostcodes.uk/HP4%203BH)

## Boundary

A Polygon boundary polygon is available in the [JSON format](https://openpostcodes.uk/HP4%203BL.json).

## Data

- [HTML](https://openpostcodes.uk/HP4%203BL)
- [JSON](https://openpostcodes.uk/HP4%203BL.json)
- [Markdown](https://openpostcodes.uk/HP4%203BL.md)