SA31 3DY maps, stats, and open data
SA31 3DY lies on St Catherine Street in Carmarthen. SA31 3DY is located in the Carmarthen Town West electoral ward, within the unitary authority of Carmarthenshire and the Welsh Parliamentary constituency of Carmarthen West and South Pembrokeshire. The Local Health Board is Hywel Dda University and the police force is Dyfed-Powys. This postcode has been in use since January 1980.
SA31 3DY geodata
| Easting | 240815 |
| Northing | 220170 |
| Latitude | 51.857351 |
| Longitude | -4.312918 |
Where is SA31 3DY?
| Street | St Catherine Street |
| Town/City | Carmarthen |
| Country | Wales |
| Postcode District | SA31 |
SA31 3DY Elevation
Elevation or altitude of SA31 3DY as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 20m | 66ft |
Elevation is measured from the approximate centre of the postcode, to the nearest point on an OS contour line from OS Terrain 50, which has contour spacing of ten vertical metres.
➜ How high above sea level am I? Find the elevation of your current position using your device's GPS.
Politics
| Ward | Carmarthen Town West |
|---|---|
| Constituency | Carmarthen West And South Pembrokeshire |
House Prices
Sales of detached houses in SA31 3DY
40, ST CATHERINE STREET, CARMARTHEN, SA31 3DY 1999 22 JAN £43,000 |
Licence: Contains HM Land Registry data © Crown copyright and database right 2025. This data is licensed under the Open Government Licence v3.0.
Transport
Nearest bus stops to SA31 3DY
| Dairies Club (Water Street) | Carmarthen | 136m |
| Golden Lion (Lammas Street) | Carmarthen | 139m |
| Y Felin (Glannant Road) | Carmarthen | 210m |
| Y Felin (Glannant Road) | Carmarthen | 213m |
| Market Way (Market Street) | Carmarthen | 247m |
Nearest railway stations to SA31 3DY
| Carmarthen Station | 0.7km |
Broadband
Broadband access in SA31 3DY (2020 data)
| Percentage of properties with Next Generation Access | 100.0% |
| Percentage of properties with Superfast Broadband | 100.0% |
| Percentage of properties with Ultrafast Broadband | 0.0% |
| Percentage of properties with Full Fibre Broadband | 0.0% |
Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps
Broadband speed in SA31 3DY (2019 data)
Download
| Median download speed | 19.4Mbps |
| Average download speed | 24.4Mbps |
| Maximum download speed | 78.12Mbps |
Upload
| Median upload speed | 1.1Mbps |
| Average upload speed | 3.1Mbps |
| Maximum upload speed | 19.53Mbps |
Broadband limitations in SA31 3DY (2020 data)
| Percentage of properties unable to receive 2Mbps | 0.0% |
| Percentage of properties unable to receive 5Mbps | 0.0% |
| Percentage of properties unable to receive 10Mbps | 0.0% |
| Percentage of properties unable to receive 30Mbps | 0.0% |
SA31 3DY gas and electricity consumption
Estimated total energy consumption in SA31 3DY by fuel type, 2015.
Gas
| Consumption (kWh) | 154,984 |
|---|---|
| Meter count | 20 |
| Mean (kWh/meter) | 7,749 |
| Median (kWh/meter) | 8,000 |
Electricity
| Consumption (kWh) | 38,003 |
|---|---|
| Meter count | 19 |
| Mean (kWh/meter) | 2,000 |
| Median (kWh/meter) | 1,675 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in SA31 3DY, for 2015.
- Meter count: The total number of meters in SA31 3DY.
- Mean: The mean average consumption per meter, in kWh.
- Median: The median average consumption per meter, in kWh.
Source: Postcode level electricity estimates: 2015 (experimental)
Licence: Open Government Licence
Deprivation
31.6% of Welsh postcodes are less deprived than SA31 3DY:Food Standards Agency
Three nearest food hygiene ratings to SA31 3DY (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to SA31 3DY
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Parcmaen St | 17:45 | 11:30 | 127m |
| Lammas St | 17:30 | 12:00 | 197m |
| Bronyglyn | 17:00 | 11:30 | 362m |
SA31 3DY ITL and SA31 3DY LAU
The below table lists the International Territorial Level (ITL) codes (formerly Nomenclature of Territorial Units for Statistics (NUTS) codes) and Local Administrative Units (LAU) codes for SA31 3DY:
| ITL 1 Code | Name |
|---|---|
| TLL | Wales |
| ITL 2 Code | Name |
| TLL1 | West Wales and The Valleys |
| ITL 3 Code | Name |
| TLL14 | South West Wales |
| LAU 1 Code | Name |
| W06000010 | Carmarthenshire |
SA31 3DY census areas
The below table lists the Census Output Area (OA), Lower Layer Super Output Area (LSOA), and Middle Layer Super Output Area (MSOA) for SA31 3DY:
| Code | Name | |
|---|---|---|
| OA | W00003466 | |
| LSOA | W01000645 | Carmarthenshire 006C |
| MSOA | W02000147 | Carmarthenshire 006 |
Nearest postcodes to SA31 3DY
| SA31 1RH | Water Street | 81m |
| SA31 3AL | Lammas Street | 90m |
| SA31 1RG | Water Street | 94m |
| SA31 3DX | St Davids Street | 95m |
| SA31 3DU | St Catherine Street | 104m |
| SA31 1PZ | Water Street | 107m |
| SA31 1PY | Water Street | 111m |
| SA31 3BG | Lammas Street | 123m |
| SA31 3BQ | Speedwell Yard | 123m |
| SA31 1RE | St Catherine Street | 129m |
- Contains OS data © Crown copyright and database right (2025)
- Contains Royal Mail data © Royal Mail copyright and Database right (2025)
- Contains National Statistics data © Crown copyright and database right (2025)
- Data produced by Land Registry © Crown copyright (2025)
- Contains Environment Agency data licensed under the Open Government Licence v3.0
- Everything else © GetTheData Publishing Limited (2025)
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