# SA1 3DH

## Location

- **Coordinates:** 51.620265, -3.945444
- **Open Location Code:** 9C3RJ3C3+4R
- **Maidenhead Locator:** IO81ao
- **Qibla:** 115°
- **Grid reference:** SS 65417 93064
- **UTM:** 30U 434547 5719227
- **Elevation:** 11m
- **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:** W01000745
- **2021 MSOA:** Central Swansea (W02000192)
- **2021 output area:** W00010413
- **2011 LSOA:** W01000745
- **2011 MSOA:** W02000192
- **2011 output area:** W00004029
- **2011 workplace zone:** W35000307
- **Rural/urban classification:** Urban: nearer to a major town or city
- **Output area classification:** Ethnicity Central (3B2)
- **Deprivation rank (IMD):** 321
- **Postcode user type:** Small

## Health (England)

- **ICB location:** W11000031

## Nearest

| Type | Name | Distance (m) |
|---|---|---|
| Railway station | Swansea | 600 |
| Airport | Swansea Airport | 8921 |
| Bus stop | Kingsway | 63 |
| Food bank | PBP | 250 |
| Defibrillator | Lloyds Bank | 75 |
| Pharmacy | Well Pharmacy | 87 |
| Post office | The City Of Swansea Post Office | 187 |
| Library | South Wales Miner's Library | 136 |
| Coast | — | 1279 |
| Central London | — | 264165 |

## Utilities

- **Electricity:** National Grid Electricity Distribution (region K, MPAN 21)
- **Water:** Dŵr Cymru
- **Sewerage:** Dŵr Cymru
- **Broadband:** 60% gigabit, 80% superfast, 60% ultrafast, 0% below USO

## Adjacent postcodes

- [SA1 3DJ](https://openpostcodes.uk/SA1%203DJ)
- [SA1 5HN](https://openpostcodes.uk/SA1%205HN)
- [SA1 3DF](https://openpostcodes.uk/SA1%203DF)
- [SA1 3BR](https://openpostcodes.uk/SA1%203BR)
- [SA1 3BZ](https://openpostcodes.uk/SA1%203BZ)
- [SA1 3BD](https://openpostcodes.uk/SA1%203BD)

## Boundary

A MultiPolygon boundary polygon is available in the [JSON format](https://openpostcodes.uk/SA1%203DH.json).

## Data

- [HTML](https://openpostcodes.uk/SA1%203DH)
- [JSON](https://openpostcodes.uk/SA1%203DH.json)
- [Markdown](https://openpostcodes.uk/SA1%203DH.md)