# SA3 4DD

## Location

- **Coordinates:** 51.572943, -3.999084
- **Open Location Code:** 9C3RH2F2+59
- **Maidenhead Locator:** IO81an
- **Qibla:** 114.9°
- **Grid reference:** SS 61560 87902
- **UTM:** 30U 430762 5714014
- **Elevation:** 22m
- **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:** W00004417
- **2011 LSOA:** W01000825
- **2011 MSOA:** W02000198
- **2011 output area:** W00004417
- **2011 workplace zone:** W35001784
- **Rural/urban classification:** Urban: nearer to a major town or city
- **Output area classification:** Urbanites (5A1)
- **Deprivation rank (IMD):** 1719
- **Postcode user type:** Small

## Health (England)

- **ICB location:** W11000031

## Nearest

| Type | Name | Distance (m) |
|---|---|---|
| Railway station | Swansea | 7029 |
| Airport | Swansea Airport | 5889 |
| Bus stop | Worcester Drive | 239 |
| Food bank | West Cross | 1915 |
| Defibrillator | The Vic | 75 |
| Pharmacy | Boots | 244 |
| Post office | Mumbles Post Office | 295 |
| Library | Oystermouth Library | 189 |
| Coast | — | 1025 |
| Central London | — | 267812 |

## 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 4DB](https://openpostcodes.uk/SA3%204DB)
- [SA3 4LQ](https://openpostcodes.uk/SA3%204LQ)
- [SA3 4DE](https://openpostcodes.uk/SA3%204DE)
- [SA3 4LW](https://openpostcodes.uk/SA3%204LW)
- [SA3 4LN](https://openpostcodes.uk/SA3%204LN)

## Boundary

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

## Data

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