# AL4 0HL

## Location

- **Coordinates:** 51.755117, -0.270374
- **Open Location Code:** 9C3XQP4H+2V
- **Maidenhead Locator:** IO91us
- **Qibla:** 119.1°
- **Grid reference:** TL 19481 07684
- **UTM:** 30U 688394 5737327
- **Elevation:** 76m
- **Timezone:** Europe/London

## Administrative areas

- **Country:** England (E92000001)
- **Region:** East of England (E12000006)
- **Admin district:** St Albans (E07000240)
- **Ward:** Colney Heath (E05013950)
- **Constituency:** St Albans (E14001507)
- **County:** Hertfordshire (E10000015)
- **Parish code:** E04013283
- **Travel to work area:** E30000237
- **Police force area:** E23000027
- **Built-up area:** E63011554
- **County electoral division:** E58000618
- **European electoral region:** East of England (E15000006)
- **Date introduced:** 1980-01

## Census & classification

- **2021 LSOA:** E01023680
- **2021 MSOA:** Colney Heath & Tyttenhanger (E02007090)
- **2021 output area:** E00120252
- **2011 LSOA:** E01023680
- **2011 MSOA:** E02004938
- **2011 output area:** E00120252
- **2011 workplace zone:** E33027462
- **Rural/urban classification:** Urban: nearer to a major town or city
- **Output area classification:** Urbanites (5B1)
- **Deprivation rank (IMD):** 25404
- **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 | Hatfield | 3843 |
| Hospital | One Hatfield Hospital | 2996 |
| GP | Burvill House Surgery | 3051 |
| School | Oaklands College | 1225 |
| Airport | London Luton Airport | 14905 |
| Bus stop | Smallford Roundabout | 57 |
| Food bank | St Albans and District | 2356 |
| Defibrillator | Harvesters Fc | 107 |
| Pharmacy | Superdrug | 2208 |
| Post office | Colney Heath News | 2138 |
| Library | Learning Resources Centre | 2207 |
| Coast | — | 56333 |
| Central London | — | 29251 |

## 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

- [AL4 0HR](https://openpostcodes.uk/AL4%200HR)
- [AL4 0HA](https://openpostcodes.uk/AL4%200HA)
- [AL4 0HP](https://openpostcodes.uk/AL4%200HP)
- [AL4 0HN](https://openpostcodes.uk/AL4%200HN)
- [AL4 0HE](https://openpostcodes.uk/AL4%200HE)
- [AL4 0QU](https://openpostcodes.uk/AL4%200QU)

## Boundary

A MultiPolygon boundary polygon is available in the [JSON format](https://openpostcodes.uk/AL4%200HL.json).

## Data

- [HTML](https://openpostcodes.uk/AL4%200HL)
- [JSON](https://openpostcodes.uk/AL4%200HL.json)
- [Markdown](https://openpostcodes.uk/AL4%200HL.md)