SA33 5JT lies on Church Road in Llansteffan, Carmarthen. SA33 5JT is located in the St Clears and Llansteffan 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 | 235056 |
| Northing | 210659 |
| Latitude | 51.770248 |
| Longitude | -4.391961 |
| Street | Church Road |
| Locality | Llansteffan |
| Town/City | Carmarthen |
| Country | Wales |
| Postcode District | SA33 |
Elevation or altitude of SA33 5JT 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 | St Clears And Llansteffan |
|---|---|
| Constituency | Carmarthen West And South Pembrokeshire |
2020 9 NOV £500,000 |
2015 16 JAN £321,500 |
TY BACH TWT, CHURCH ROAD, LLANSTEFFAN, CARMARTHEN, SA33 5JT 2009 4 SEP £91,500 |
2008 9 SEP £197,500 |
1 THE RETREAT, CHURCH ROAD, LLANSTEFFAN, CARMARTHEN, SA33 5JT 2004 12 OCT £220,000 |
| Church (High Street) | Llansteffan | 105m |
| Church (High Street) | Llansteffan | 115m |
| Llanstephan Bridge (High Street) | Llansteffan | 360m |
| Llanstephan Bridge (High Street) | Llansteffan | 380m |
| Llansteffan Tides Reach (B4312) | The Green | 571m |
| Ferryside Station | 1.6km |
| 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 | 40.0Mbps |
| Average download speed | 37.4Mbps |
| Maximum download speed | 55.00Mbps |
| Median upload speed | 10.0Mbps |
| Average upload speed | 8.1Mbps |
| Maximum upload speed | 10.00Mbps |
| 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 SA33 5JT by fuel type, 2015.
| Consumption (kWh) | 55,245 |
|---|---|
| Meter count | 9 |
| Mean (kWh/meter) | 6,138 |
| Median (kWh/meter) | 6,109 |


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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 SA33 5JT:
| 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 SA33 5JT:
| Code | Name | |
|---|---|---|
| OA | W00003766 | |
| LSOA | W01000700 | Carmarthenshire 027G |
| MSOA | W02000418 | Carmarthenshire 027 |
| SA33 5JG | 117m | |
| SA33 5JH | 119m | |
| SA33 5JQ | 144m | |
| SA33 5JP | 160m | |
| SA33 5JD | Parc Clomendy | 188m |
| SA33 5JN | 238m | |
| SA33 5JY | 258m | |
| SA33 5JZ | 278m | |
| SA33 5JJ | 292m | |
| SA33 5LW | 317m |