SA31 1TN maps, stats, and open data
SA31 1TN lies on St Marys Street in Carmarthen. SA31 1TN is located in the Carmarthen Town North and South 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 1TN maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
SA31 1TN geodata
| Easting | 241234 |
| Northing | 219985 |
| Latitude | 51.855808 |
| Longitude | -4.306754 |
Where is SA31 1TN?
| Street | St Marys Street |
| Town/City | Carmarthen |
| Country | Wales |
| Postcode District | SA31 |
SA31 1TN Elevation
Elevation or altitude of SA31 1TN 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 North And South |
|---|---|
| Constituency | Carmarthen West And South Pembrokeshire |
House Prices
Sales of detached houses in SA31 1TN
5, ST MARYS STREET, CARMARTHEN, SA31 1TN 2000 22 MAY £99,950 |
5, ST MARYS STREET, CARMARTHEN, SA31 1TN 1995 3 JUL £137,000 |
Licence: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.
Transport
Nearest bus stops to SA31 1TN
| Peacocks (Lammas Street) | Carmarthen | 204m |
| Council Offices (Spilman Street) | Carmarthen | 215m |
| Railway Station (Station Approach) | Carmarthen | 266m |
| Market Way (Market Street) | Carmarthen | 280m |
| Tanners` Arms (St Catherine Street) | Carmarthen | 322m |
Nearest railway stations to SA31 1TN
| Carmarthen Station | 0.3km |
Broadband
Broadband access in SA31 1TN (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 limitations in SA31 1TN (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 1TN gas and electricity consumption
Estimated total energy consumption in SA31 1TN by fuel type, 2015.
Gas
| Consumption (kWh) | 168,771 |
|---|---|
| Meter count | 6 |
| Mean (kWh/meter) | 28,128 |
| Median (kWh/meter) | 28,569 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in SA31 1TN, for 2015.
- Meter count: The total number of meters in SA31 1TN.
- 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
78.4% of Welsh postcodes are less deprived than SA31 1TN:Food Standards Agency
Three nearest food hygiene ratings to SA31 1TN (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to SA31 1TN
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Bronyglyn | 17:00 | 11:30 | 108m |
| Lammas St | 17:30 | 12:00 | 268m |
| Railway Station | 18:00 | 12:00 | 290m |
SA31 1TN ITL and SA31 1TN 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 1TN:
| 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 1TN 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 1TN:
| Code | Name | |
|---|---|---|
| OA | W00003450 | |
| LSOA | W01000641 | Carmarthenshire 008A |
| MSOA | W02000149 | Carmarthenshire 008 |
Nearest postcodes to SA31 1TN
| SA31 1PH | Hall Street | 40m |
| SA31 3JS | Bridge Street | 47m |
| SA31 1PG | Nott Square | 54m |
| SA31 1PQ | Nott Square | 57m |
| SA31 1PR | Guildhall Square | 73m |
| SA31 3LE | Blue Street | 80m |
| SA31 3JT | Quay Street | 82m |
| SA31 3LW | Jolly Tar Lane | 120m |
| SA31 1JT | Queen Street | 120m |
| SA31 1QD | Jacksons Lane | 121m |
- Contains OS data © Crown copyright and database right (2026)
- Contains Royal Mail data © Royal Mail copyright and Database right (2026)
- Contains National Statistics data © Crown copyright and database right (2026)
- Data produced by Land Registry © Crown copyright (2026)
- Contains Environment Agency data licensed under the Open Government Licence v3.0
- Everything else © GetTheData Publishing Limited (2026)
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