# SA31 1DN

## Location

- **Coordinates:** 51.86216, -4.308918
- **Open Location Code:** 9C3QVM6R+VC
- **Maidenhead Locator:** IO71uu
- **Qibla:** 114.8°
- **Grid reference:** SN 41109 20695
- **UTM:** 30U 409868 5746517
- **Elevation:** 43m
- **Timezone:** Europe/London

## Administrative areas

- **Country:** Wales (W92000004)
- **Admin district:** Carmarthenshire (W06000010)
- **Ward:** Carmarthen Town North and South (W05001183)
- **Constituency:** Caerfyrddin (W07000087)
- **Parish code:** W04000494
- **Travel to work area:** W22000028
- **Police force area:** W15000004
- **Built-up area:** W45000937
- **European electoral region:** Wales (W08000001)
- **Date introduced:** 1980-01

## Census & classification

- **2021 LSOA:** W01000639
- **2021 MSOA:** Carmarthen North (W02000148)
- **2021 output area:** W00003427
- **2011 LSOA:** W01000639
- **2011 MSOA:** W02000148
- **2011 output area:** W00003427
- **2011 workplace zone:** W35001577
- **Rural/urban classification:** Urban: further from a major town or city
- **Output area classification:** Rural Residents (1B1)
- **Deprivation rank (IMD):** 743
- **Postcode user type:** Small

## Health (England)

- **ICB location:** W11000025

## Nearest

| Type | Name | Distance (m) |
|---|---|---|
| Railway station | Carmarthen | 1016 |
| Airport | Swansea Airport | 33307 |
| Bus stop | Brewery Road Lower | 135 |
| Food bank | Carmarthen | 676 |
| Defibrillator | Block 3 | 178 |
| Pharmacy | Boots | 544 |
| Post office | TGJones | 625 |
| Library | Carmarthen Library | 564 |
| Coast | — | 9000 |
| Central London | — | 290897 |

## Utilities

- **Electricity:** National Grid Electricity Distribution (region K, MPAN 21)
- **Water:** Dŵr Cymru
- **Sewerage:** Dŵr Cymru
- **Broadband:** 33.3% gigabit, 100% superfast, 33.3% ultrafast, 0% below USO

## Adjacent postcodes

- [SA31 1DP](https://openpostcodes.uk/SA31%201DP)
- [SA31 1DR](https://openpostcodes.uk/SA31%201DR)
- [SA31 1TS](https://openpostcodes.uk/SA31%201TS)
- [SA31 1TP](https://openpostcodes.uk/SA31%201TP)
- [SA31 1SG](https://openpostcodes.uk/SA31%201SG)

## Boundary

A MultiPolygon boundary polygon is available in the [JSON format](https://openpostcodes.uk/SA31%201DN.json).

## Data

- [HTML](https://openpostcodes.uk/SA31%201DN)
- [JSON](https://openpostcodes.uk/SA31%201DN.json)
- [Markdown](https://openpostcodes.uk/SA31%201DN.md)