# AL1 4HN

## Location

- **Coordinates:** 51.758488, -0.321104
- **Open Location Code:** 9C3XQM5H+9H
- **Maidenhead Locator:** IO91us
- **Qibla:** 119°
- **Grid reference:** TL 15971 07977
- **UTM:** 30U 684880 5737572
- **Elevation:** 104m
- **Timezone:** Europe/London

## Administrative areas

- **Country:** England (E92000001)
- **Region:** East of England (E12000006)
- **Admin district:** St Albans (E07000240)
- **Ward:** Clarence (E05013949)
- **Constituency:** St Albans (E14001507)
- **County:** Hertfordshire (E10000015)
- **Parish code:** E43000290
- **Travel to work area:** E30000237
- **Police force area:** E23000027
- **Built-up area:** E63011552
- **County electoral division:** E58000663
- **European electoral region:** East of England (E15000006)
- **Date introduced:** 1980-01

## Census & classification

- **2021 LSOA:** E01023675
- **2021 MSOA:** Clarence Park (E02004934)
- **2021 output area:** E00120224
- **2011 LSOA:** E01023675
- **2011 MSOA:** E02004934
- **2011 output area:** E00120224
- **2011 workplace zone:** E33027440
- **Rural/urban classification:** Urban: nearer to a major town or city
- **Output area classification:** Urbanites (5B1)
- **Deprivation rank (IMD):** 31313
- **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 | St Albans | 1144 |
| Hospital | St Albans City Hospital | 1582 |
| GP | Parkbury House Surgery | 921 |
| School | Verulam School | 477 |
| Airport | London Luton Airport | 13324 |
| Bus stop | Blenheim Road | 34 |
| Food bank | St Albans and District | 1190 |
| Defibrillator | St Albans, St Saviour's Church | 405 |
| Pharmacy | Jade Pharmacy | 924 |
| Post office | Fleetville Post Office | 956 |
| Library | Marshalswick Library | 1172 |
| Coast | — | 59394 |
| Central London | — | 30946 |

## 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

- [AL1 4EX](https://openpostcodes.uk/AL1%204EX)
- [AL1 4NP](https://openpostcodes.uk/AL1%204NP)
- [AL1 4EU](https://openpostcodes.uk/AL1%204EU)
- [AL1 4NW](https://openpostcodes.uk/AL1%204NW)
- [AL1 4NR](https://openpostcodes.uk/AL1%204NR)
- [AL1 4PF](https://openpostcodes.uk/AL1%204PF)
- [AL1 4HL](https://openpostcodes.uk/AL1%204HL)

## Boundary

A Polygon boundary polygon is available in the [JSON format](https://openpostcodes.uk/AL1%204HN.json).

## Data

- [HTML](https://openpostcodes.uk/AL1%204HN)
- [JSON](https://openpostcodes.uk/AL1%204HN.json)
- [Markdown](https://openpostcodes.uk/AL1%204HN.md)