# SA1 4BB

## Location

- **Coordinates:** 51.617245, -3.954531
- **Open Location Code:** 9C3RJ28W+V5
- **Maidenhead Locator:** IO81ao
- **Qibla:** 115°
- **Grid reference:** SS 64779 92745
- **UTM:** 30U 433914 5718900
- **Elevation:** 9m
- **Timezone:** Europe/London

## Administrative areas

- **Country:** Wales (W92000004)
- **Admin district:** Swansea (W06000011)
- **Ward:** Castle (W05001041)
- **Constituency:** Swansea West (W07000108)
- **Parish code:** W04001033
- **Travel to work area:** W22000032
- **Police force area:** W15000003
- **Built-up area:** W45001113
- **European electoral region:** Wales (W08000001)
- **Date introduced:** 1980-01

## Census & classification

- **2021 LSOA:** W01000747
- **2021 MSOA:** Uplands (W02000191)
- **2021 output area:** W00003993
- **2011 LSOA:** W01000747
- **2011 MSOA:** W02000191
- **2011 output area:** W00003993
- **2011 workplace zone:** W35000294
- **Rural/urban classification:** Urban: nearer to a major town or city
- **Output area classification:** Cosmopolitans (2A3)
- **Deprivation rank (IMD):** 643
- **Postcode user type:** Small

## Health (England)

- **ICB location:** W11000031

## Nearest

| Type | Name | Distance (m) |
|---|---|---|
| Railway station | Swansea | 1249 |
| Airport | Swansea Airport | 8235 |
| Bus stop | Masonic | 106 |
| Food bank | Swansea Mosque | 185 |
| Defibrillator | Swansea Masonic Hall | 110 |
| Pharmacy | Well Pharmacy | 295 |
| Post office | Mail Boxes Etc. | 291 |
| Library | Swansea Central Library | 623 |
| Coast | — | 572 |
| Central London | — | 264785 |

## Utilities

- **Electricity:** National Grid Electricity Distribution (region K, MPAN 21)
- **Water:** Dŵr Cymru
- **Sewerage:** Dŵr Cymru
- **Broadband:** 100% gigabit, 100% superfast, 100% ultrafast, 0% below USO

## Adjacent postcodes

- [SA1 4BD](https://openpostcodes.uk/SA1%204BD)
- [SA1 4AZ](https://openpostcodes.uk/SA1%204AZ)
- [SA1 4DE](https://openpostcodes.uk/SA1%204DE)
- [SA1 3JN](https://openpostcodes.uk/SA1%203JN)

## Boundary

A Polygon boundary polygon is available in the [JSON format](https://openpostcodes.uk/SA1%204BB.json).

## Data

- [HTML](https://openpostcodes.uk/SA1%204BB)
- [JSON](https://openpostcodes.uk/SA1%204BB.json)
- [Markdown](https://openpostcodes.uk/SA1%204BB.md)