# SA3 4AU

## Location

- **Coordinates:** 51.575748, -3.999655
- **Open Location Code:** 9C3RH2G2+74
- **Maidenhead Locator:** IO81an
- **Qibla:** 114.9°
- **Grid reference:** SS 61529 88215
- **UTM:** 30U 430727 5714326
- **Elevation:** 11m
- **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:** W01000825
- **2021 MSOA:** Mumbles & Newton (W02000198)
- **2021 output area:** W00004418
- **2011 LSOA:** W01000825
- **2011 MSOA:** W02000198
- **2011 output area:** W00004418
- **2011 workplace zone:** W35000341
- **Rural/urban classification:** Urban: nearer to a major town or city
- **Output area classification:** Urbanites (5B3)
- **Deprivation rank (IMD):** 1719
- **Postcode user type:** Small

## Health (England)

- **ICB location:** W11000031

## Nearest

| Type | Name | Distance (m) |
|---|---|---|
| Railway station | Swansea | 6797 |
| Airport | Swansea Airport | 5693 |
| Bus stop | Newton Road | 47 |
| Food bank | West Cross | 1616 |
| Defibrillator | Judith Roberts Opticians | 21 |
| Pharmacy | Mumbles Pharmacy | 17 |
| Post office | Mumbles Post Office | 27 |
| Library | Oystermouth Library | 130 |
| Coast | — | 786 |
| Central London | — | 267852 |

## 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 4AT](https://openpostcodes.uk/SA3%204AT)
- [SA3 4AR](https://openpostcodes.uk/SA3%204AR)
- [SA3 4AX](https://openpostcodes.uk/SA3%204AX)
- [SA3 4AS](https://openpostcodes.uk/SA3%204AS)
- [SA3 4AY](https://openpostcodes.uk/SA3%204AY)

## Boundary

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

## Data

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