SA15 1DH maps, stats, and open data
SA15 1DH is located in the Tyisha electoral ward, within the unitary authority of Carmarthenshire and the Welsh Parliamentary constituency of Llanelli. The Local Health Board is Hywel Dda University and the police force is Dyfed-Powys. This postcode has been in use since January 1980.
SA15 1DH maps


Source: OS Open Zoomstack (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
Attribution: Contains OS data © Crown copyright and database right 2026
Source: Open Postcode GeoLicence: Open Government Licence (requires attribution)
Attribution: Contains OS data © Crown copyright and database right 2026; Contains Royal Mail data © Royal Mail copyright and database right 2026; Source: Office for National Statistics licensed under the Open Government Licence v.3.0
SA15 1DH geodata
| Easting | 251071 |
| Northing | 199833 |
| Latitude | 51.677463 |
| Longitude | -4.155385 |
Where is SA15 1DH?
| Country | Wales |
| Postcode District | SA15 |
SA15 1DH Elevation
Elevation or altitude of SA15 1DH as distance above sea level:
| Metres | Feet |
|---|
| Elevation | 40m | 131ft |
|---|
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 | Tyisha |
|---|
| Constituency | Llanelli |
|---|
Transport
Nearest bus stops to SA15 1DH
| Bigyn Park Terrace (Bigyn Road) | Llanelli | 134m |
| Bigyn Park Terrace (Bigyn Road) | Llanelli | 138m |
| Bigyn Hill Top (Bigyn Road) | Llanelli | 150m |
| Bigyn Hill Top (Bigyn Road) | Llanelli | 153m |
| Talbot Street | Gelli Deg | 163m |
Nearest railway stations to SA15 1DH
| Llanelli Station | 0.6km |
| Bynea Station | 4km |
Deprivation
98.8% of Welsh postcodes are less deprived than
SA15 1DH:
Food Standards Agency
Three nearest food hygiene ratings to SA15 1DH (metres)
BIGYN COUNTY PRIMARY SCHOOL
Y BWTHYN
St Pauls Family Centre
➜ Get more ratings from the Food Standards Agency
Nearest post box to SA15 1DH
| | Last Collection | |
|---|
| Location | Mon-Fri | Sat | Distance |
|---|
| Thomas Street Post Office | 17:45 | 12:00 | 870m |
| Tescos Stores Ltd | 17:30 | 08:00 | 1,315m |
| Capel Isaf Road | 17:30 | 11:00 | 1,373m |
SA15 1DH ITL and SA15 1DH 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 SA15 1DH:
| 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 |
SA15 1DH 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 SA15 1DH:
| Code | Name |
|---|
| OA | W00003927 | |
|---|
| LSOA | W01000733 | Carmarthenshire 026E |
|---|
| MSOA | W02000167 | Carmarthenshire 026 |
|---|
Nearest postcodes to SA15 1DH