# SA3 4SW

## Location

- **Coordinates:** 51.574657, -4.011412
- **Open Location Code:** 9C3QHXFQ+VC
- **Maidenhead Locator:** IO71xn
- **Qibla:** 114.9°
- **Grid reference:** SS 60711 88116
- **UTM:** 30U 429910 5714216
- **Elevation:** 38m
- **Timezone:** Europe/London

## Administrative areas

- **Country:** Wales (W92000004)
- **Admin district:** Swansea (W06000011)
- **Ward:** Mumbles (W05001056)
- **Constituency:** Gower (W07000097)
- **Parish code:** W04000583
- **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:** W01000824
- **2021 MSOA:** Mumbles & Newton (W02000198)
- **2021 output area:** W00004402
- **2011 LSOA:** W01000824
- **2011 MSOA:** W02000198
- **2011 output area:** W00004402
- **2011 workplace zone:** W35001780
- **Rural/urban classification:** Urban: nearer to a major town or city
- **Output area classification:** Urbanites (5B3)
- **Deprivation rank (IMD):** 1801
- **Postcode user type:** Small

## Health (England)

- **ICB location:** W11000031

## Nearest

| Type | Name | Distance (m) |
|---|---|---|
| Railway station | Swansea | 7397 |
| Airport | Swansea Airport | 5077 |
| Bus stop | Southward Lane | 207 |
| Food bank | West Cross | 1570 |
| Defibrillator | Mumbles First Responder Team | 183 |
| Pharmacy | Castle Pharmacy | 525 |
| Post office | Mumbles Post Office | 839 |
| Library | Oystermouth Library | 855 |
| Coast | — | 1340 |
| Central London | — | 268664 |

## 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

- [SA3 4TG](https://openpostcodes.uk/SA3%204TG)
- [SA3 4SP](https://openpostcodes.uk/SA3%204SP)
- [SA3 4US](https://openpostcodes.uk/SA3%204US)
- [SA3 4UF](https://openpostcodes.uk/SA3%204UF)
- [SA3 4SL](https://openpostcodes.uk/SA3%204SL)
- [SA3 4SN](https://openpostcodes.uk/SA3%204SN)
- [SA3 4QU](https://openpostcodes.uk/SA3%204QU)

## Boundary

A MultiPolygon boundary polygon is available in the [JSON format](https://openpostcodes.uk/SA3%204SW.json).

## Data

- [HTML](https://openpostcodes.uk/SA3%204SW)
- [JSON](https://openpostcodes.uk/SA3%204SW.json)
- [Markdown](https://openpostcodes.uk/SA3%204SW.md)