SA15 1LL maps, stats, and open data
SA15 1LL lies on Cwrt Y Dderwen in Llanelli. SA15 1LL is located in the Bigyn 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 April 2010.
SA15 1LL maps
Licence: Open Government Licence (requires attribution)
Attribution: Contains OS data © Crown copyright and database right 2026
Source: Open Postcode Geo
Licence: 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 1LL geodata
| Easting | 251962 |
| Northing | 199944 |
| Latitude | 51.678702 |
| Longitude | -4.142577 |
Where is SA15 1LL?
| Street | Cwrt Y Dderwen |
| Town/City | Llanelli |
| Country | Wales |
| Postcode District | SA15 |
SA15 1LL Elevation
Elevation or altitude of SA15 1LL as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 10m | 33ft |
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 | Bigyn |
|---|---|
| Constituency | Llanelli |
Transport
Nearest bus stops to SA15 1LL
| Coedcae School (Coed Cae Road) | Halfway | 80m |
| New Dock Stars (Trostre Road) | Halfway | 84m |
| New Dock Stars (Trostre Road) | Halfway | 93m |
| Gorsedd (Penyfan Road) | Pen-y-fan | 155m |
| Llwynywhilwg (Penyfan Road) | Pen-y-fan | 211m |
Nearest railway stations to SA15 1LL
| Llanelli Station | 1.4km |
| Bynea Station | 3.1km |
| Llangennech Station | 4.6km |
Broadband
Broadband access in SA15 1LL (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 | 19.0% |
| Percentage of properties with Full Fibre Broadband | 19.0% |
Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps
Broadband speed in SA15 1LL (2019 data)
Download
| Median download speed | 40.0Mbps |
| Average download speed | 39.7Mbps |
| Maximum download speed | 77.42Mbps |
Upload
| Median upload speed | 10.0Mbps |
| Average upload speed | 10.6Mbps |
| Maximum upload speed | 20.00Mbps |
Broadband limitations in SA15 1LL (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% |
SA15 1LL gas and electricity consumption
Estimated total energy consumption in SA15 1LL by fuel type, 2015.
Gas
| Consumption (kWh) | 150,751 |
|---|---|
| Meter count | 18 |
| Mean (kWh/meter) | 8,375 |
| Median (kWh/meter) | 7,536 |
Electricity
| Consumption (kWh) | 26,594 |
|---|---|
| Meter count | 12 |
| Mean (kWh/meter) | 2,216 |
| Median (kWh/meter) | 2,197 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in SA15 1LL, for 2015.
- Meter count: The total number of meters in SA15 1LL.
- 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
42% of Welsh postcodes are less deprived than SA15 1LL:Food Standards Agency
Three nearest food hygiene ratings to SA15 1LL (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to SA15 1LL
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Tescos Stores Ltd | 17:30 | 08:00 | 457m |
| Capel Isaf Road | 17:30 | 11:00 | 649m |
| Llanelli Post Office | 18:30 | 12:30 | 1,172m |
SA15 1LL ITL and SA15 1LL 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 1LL:
| 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 1LL 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 1LL:
| Code | Name | |
|---|---|---|
| OA | W00003384 | |
| LSOA | W01000628 | Carmarthenshire 024A |
| MSOA | W02000165 | Carmarthenshire 024 |
Nearest postcodes to SA15 1LL
| SA15 1JZ | Pyntws Terrace | 54m |
| SA15 1JF | Coedcae Road | 80m |
| SA15 1JT | Y Llwyn | 97m |
| SA15 1JY | Trostre Road | 101m |
| SA15 1JX | Trostre Road | 133m |
| SA15 1JE | St George | 134m |
| SA15 1JU | Coedcae Uchaf | 158m |
| SA15 1JL | Gorsedd | 187m |
| SA15 1GY | Llwyn Cyfarthwch | 202m |
| SA15 1JB | Coedcae Road | 218m |
- 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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