SA31 2ER lies on Reservoir Road in Carmarthen. SA31 2ER 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 | 242133 |
| Northing | 221022 |
| Latitude | 51.865380 |
| Longitude | -4.294186 |
| Street | Reservoir Road |
| Town/City | Carmarthen |
| Country | Wales |
| Postcode District | SA31 |
Elevation or altitude of SA31 2ER as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 30m | 98ft |
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 |
2021 24 SEP £280,000 |
2019 16 AUG £278,000 |
SWN-Y-NANT, RESERVOIR ROAD, CARMARTHEN, SA31 2ER 2018 14 AUG £160,000 |
2017 16 AUG £215,000 |
2013 9 AUG £40,000 |
SWN-Y-NANT, RESERVOIR ROAD, CARMARTHEN, SA31 2ER 2001 19 JAN £85,000 |
| Glynderi | Tanerdy | 96m |
| Welsh Guardsman (Penlanffos Heol) | Tanerdy | 143m |
| Reservoir Road (Abbey Mead) | Tanerdy | 162m |
| Carlton (Tanerdy) | Tanerdy | 167m |
| Welsh Guardsman (Penlanffos Heol) | Tanerdy | 173m |
| Carmarthen Station | 1.6km |
| Percentage of properties with Next Generation Access | 91.7% |
| Percentage of properties with Superfast Broadband | 91.7% |
| 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 | 39.1Mbps |
| Average download speed | 28.9Mbps |
| Maximum download speed | 40.00Mbps |
| Median upload speed | 7.2Mbps |
| Average upload speed | 5.8Mbps |
| Maximum upload speed | 8.32Mbps |
| 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 2ER by fuel type, 2015.
| Consumption (kWh) | 39,317 |
|---|---|
| Meter count | 10 |
| Mean (kWh/meter) | 3,932 |
| Median (kWh/meter) | 3,004 |



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| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Abergwili Road | 17:00 | 11:00 | 695m |
| Priory Street Post Office | 17:45 | 11:30 | 847m |
| Pentrefelin St / Waterloo Ter | 17:00 | 11:00 | 1,138m |
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 2ER:
| 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 2ER:
| Code | Name | |
|---|---|---|
| OA | W00003430 | |
| LSOA | W01000638 | Carmarthenshire 007B |
| MSOA | W02000148 | Carmarthenshire 007 |
| SA31 2HA | Penybanc | 120m |
| SA31 1GX | Llys Caermedi | 134m |
| SA31 2EP | Tanerdy | 163m |
| SA31 1HX | Ross Avenue | 165m |
| SA31 2EZ | Penllanffos Road | 181m |
| SA31 2HN | Clos Cwnin | 192m |
| SA31 2EX | Glynderi | 197m |
| SA31 2EW | Towy View | 197m |
| SA31 2EY | Tanerdy | 197m |
| SA31 1HY | Ross Avenue | 199m |