# AL5 4DN

## Location

- **Coordinates:** 51.828054, -0.348021
- **Open Location Code:** 9C3XRMH2+6Q
- **Maidenhead Locator:** IO91tt
- **Qibla:** 119°
- **Grid reference:** TL 13938 15671
- **UTM:** 30U 682741 5745240
- **Elevation:** 96m
- **Timezone:** Europe/London

## Administrative areas

- **Country:** England (E92000001)
- **Region:** East of England (E12000006)
- **Admin district:** St Albans (E07000240)
- **Ward:** Harpenden North & Rural (E05013953)
- **Constituency:** Harpenden and Berkhamsted (E14001268)
- **County:** Hertfordshire (E10000015)
- **Parish code:** E04013284
- **Travel to work area:** E30000237
- **Police force area:** E23000027
- **Built-up area:** E63011425
- **County electoral division:** E58000624
- **European electoral region:** East of England (E15000006)
- **Date introduced:** 1993-08

## Census & classification

- **2021 LSOA:** E01023693
- **2021 MSOA:** Harpenden North (E02004924)
- **2021 output area:** E00120321
- **2011 LSOA:** E01023693
- **2011 MSOA:** E02004924
- **2011 output area:** E00120321
- **2011 workplace zone:** E33024303
- **Rural/urban classification:** Urban: nearer to a major town or city
- **Output area classification:** Suburbanites (6B2)
- **Deprivation rank (IMD):** 31768
- **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 | Harpenden | 1495 |
| Hospital | Spire Harpenden Hospital | 849 |
| GP | The Elms Medical Practice | 1053 |
| School | The Lea Primary School and Nursery | 463 |
| Airport | London Luton Airport | 5371 |
| Bus stop | Willoughby Road | 110 |
| Food bank | St Albans and District | 1309 |
| Defibrillator | Coldharbour Lane Allotment Club | 257 |
| Pharmacy | Boots | 1471 |
| Post office | Harpenden Post Office | 1445 |
| Library | Harpenden Library | 1461 |
| Coast | — | 65525 |
| Central London | — | 38757 |

## 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

- [AL5 4PE](https://openpostcodes.uk/AL5%204PE)
- [AL5 4FU](https://openpostcodes.uk/AL5%204FU)
- [AL5 4PD](https://openpostcodes.uk/AL5%204PD)
- [AL5 4NQ](https://openpostcodes.uk/AL5%204NQ)
- [AL5 4NB](https://openpostcodes.uk/AL5%204NB)

## Boundary

A Polygon boundary polygon is available in the [JSON format](https://openpostcodes.uk/AL5%204DN.json).

## Data

- [HTML](https://openpostcodes.uk/AL5%204DN)
- [JSON](https://openpostcodes.uk/AL5%204DN.json)
- [Markdown](https://openpostcodes.uk/AL5%204DN.md)