# AL7 4BS

## Location

- **Coordinates:** 51.788584, -0.187271
- **Open Location Code:** 9C3XQRQ7+C3
- **Maidenhead Locator:** IO91vs
- **Qibla:** 119.2°
- **Grid reference:** TL 25124 11545
- **UTM:** 30U 693985 5741266
- **Elevation:** 71m
- **Timezone:** Europe/London

## Administrative areas

- **Country:** England (E92000001)
- **Region:** East of England (E12000006)
- **Admin district:** Welwyn Hatfield (E07000241)
- **Ward:** Howlands (E05011066)
- **Constituency:** Welwyn Hatfield (E14001573)
- **County:** Hertfordshire (E10000015)
- **Parish code:** E43000083
- **Travel to work area:** E30000272
- **Police force area:** E23000027
- **Built-up area:** E63011463
- **County electoral division:** E58000676
- **European electoral region:** East of England (E15000006)
- **Date introduced:** 1980-01

## Census & classification

- **2021 LSOA:** E01023939
- **2021 MSOA:** Hollybush (E02004988)
- **2021 output area:** E00121558
- **2011 LSOA:** E01023939
- **2011 MSOA:** E02004988
- **2011 output area:** E00121558
- **2011 workplace zone:** E33027652
- **Rural/urban classification:** Urban: nearer to a major town or city
- **Output area classification:** Hard-Pressed Living (8A1)
- **Deprivation rank (IMD):** 15456
- **Postcode user type:** Small

## Health (England)

- **NHS region:** E40000013
- **ICB location:** E38000049
- **Integrated Care Board:** E54000065
- **Cancer Alliance:** E56000035

## Nearest

| Type | Name | Distance (m) |
|---|---|---|
| Railway station | Welwyn Garden City | 1754 |
| Hospital | Queen Elizabeth II Hospital | 587 |
| GP | Hall Grove Practice | 387 |
| School | James Marks Academy | 678 |
| Airport | London Luton Airport | 15700 |
| Bus stop | Thumbswood | 157 |
| Food bank | Welwyn Garden City | 189 |
| Defibrillator | King Geroge V | 259 |
| Pharmacy | Hall Grove Pharmacy | 503 |
| Post office | Hallgrove Post Office | 481 |
| Library | Library | 426 |
| Coast | — | 54312 |
| Central London | — | 31534 |

## 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

- [AL7 4BT](https://openpostcodes.uk/AL7%204BT)
- [AL7 4LZ](https://openpostcodes.uk/AL7%204LZ)
- [AL7 4BE](https://openpostcodes.uk/AL7%204BE)
- [AL7 4BQ](https://openpostcodes.uk/AL7%204BQ)
- [AL7 4BP](https://openpostcodes.uk/AL7%204BP)
- [AL7 4LX](https://openpostcodes.uk/AL7%204LX)
- [AL7 4BH](https://openpostcodes.uk/AL7%204BH)
- [AL7 4NF](https://openpostcodes.uk/AL7%204NF)

## Boundary

A Polygon boundary polygon is available in the [JSON format](https://openpostcodes.uk/AL7%204BS.json).

## Data

- [HTML](https://openpostcodes.uk/AL7%204BS)
- [JSON](https://openpostcodes.uk/AL7%204BS.json)
- [Markdown](https://openpostcodes.uk/AL7%204BS.md)