SA31 1LR lies on Priory Street in Carmarthen. SA31 1LR 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.


| Easting | 241596 |
| Northing | 220289 |
| Latitude | 51.858642 |
| Longitude | -4.301642 |
| Street | Priory Street |
| Town/City | Carmarthen |
| Country | Wales |
| Postcode District | SA31 |
Elevation or altitude of SA31 1LR 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.
| Ward | Carmarthen Town North And South |
|---|---|
| Constituency | Carmarthen West And South Pembrokeshire |
2025 21 OCT £340,000 |
141, PRIORY STREET, CARMARTHEN, SA31 1LR 2004 2 JUL £135,000 |
2004 27 FEB £220,000 |
1996 17 DEC £60,000 |
| Lidl (Priory Street) | Carmarthen | 54m |
| St Peters Church (Church Street) | Carmarthen | 144m |
| Lidl (Priory Street) | Carmarthen | 151m |
| Council Offices (Spilman Street) | Carmarthen | 271m |
| Seymour Terrace (Long Acre Road) | Carmarthen | 306m |
| Carmarthen Station | 0.7km |
| 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
| Median download speed | 41.2Mbps |
| Average download speed | 41.7Mbps |
| Maximum download speed | 80.00Mbps |
| Median upload speed | 10.4Mbps |
| Average upload speed | 10.4Mbps |
| Maximum upload speed | 20.00Mbps |
| 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% |
Estimated total energy consumption in SA31 1LR by fuel type, 2015.
| Consumption (kWh) | 170,508 |
|---|---|
| Meter count | 10 |
| Mean (kWh/meter) | 17,051 |
| Median (kWh/meter) | 13,997 |
| Consumption (kWh) | 103,060 |
|---|---|
| Meter count | 26 |
| Mean (kWh/meter) | 3,964 |
| Median (kWh/meter) | 2,867 |



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| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Priory Street Post Office | 17:45 | 11:30 | 67m |
| Bronyglyn | 17:00 | 11:30 | 488m |
| Pentrefelin St / Waterloo Ter | 17:00 | 11:00 | 527m |
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 1LR:
| 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 |
The below table lists the Census Output Area (OA), Lower Layer Super Output Area (LSOA), and Middle Layer Super Output Area (MSOA) for SA31 1LR:
| Code | Name | |
|---|---|---|
| OA | W00003447 | |
| LSOA | W01000641 | Carmarthenshire 008A |
| MSOA | W02000149 | Carmarthenshire 008 |
| SA31 1LS | Priory Street | 35m |
| SA31 1LN | St Peters Street | 77m |
| SA31 1NA | Priory Street | 99m |
| SA31 1LU | North Parade | 112m |
| SA31 1LY | The Parade | 128m |
| SA31 1LW | The Parade | 130m |
| SA31 1LX | The Avenue | 136m |
| SA31 1LZ | The Parade | 173m |
| SA31 1BS | King Street | 181m |
| SA31 1LD | Conduit Lane | 184m |