SA15 1NL maps, stats, and open data
SA15 1NL lies on Clos Yr Ysgol in Llanelli. SA15 1NL 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 January 2005.
SA15 1NL geodata
| Easting | 251505 |
| Northing | 200322 |
| Latitude | 51.681972 |
| Longitude | -4.149321 |
Where is SA15 1NL?
| Street | Clos Yr Ysgol |
| Town/City | Llanelli |
| Country | Wales |
| Postcode District | SA15 |
SA15 1NL Elevation
Elevation or altitude of SA15 1NL 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.
Politics
| Ward | Bigyn |
|---|---|
| Constituency | Llanelli |
House Prices
Sales of detached houses in SA15 1NL
2026 30 JAN £243,000 |
2025 1 AUG £270,000 |
2025 20 FEB £265,000 |
2024 24 MAY £265,000 |
2021 12 AUG £226,000 |
2018 30 NOV £215,000 |
2017 8 NOV £172,000 |
2016 20 SEP £138,000 |
6, CLOS YR YSGOL, LLANELLI, SA15 1NL 2016 15 AUG £175,000 |
2015 17 DEC £185,000 |
Licence: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.
Transport
Nearest bus stops to SA15 1NL
| Stebonheath School (Marblehall Road) | Marble Hall | 68m |
| Alban Road Ccta (Alban Road) | Marble Hall | 73m |
| Alban Road Ccta (Alban Road) | Marble Hall | 78m |
| Stebonheath School (Marblehall Road) | Marble Hall | 79m |
| Ambulance Station (Heol Elli) | Marble Hall | 149m |
Nearest railway stations to SA15 1NL
| Llanelli Station | 1.2km |
| Bynea Station | 3.7km |
| Llangennech Station | 5km |
Broadband
Broadband access in SA15 1NL (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 | 82.6% |
| Percentage of properties with Full Fibre Broadband | 82.6% |
Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps
Broadband speed in SA15 1NL (2019 data)
Download
| Median download speed | 38.9Mbps |
| Average download speed | 32.1Mbps |
| Maximum download speed | 65.70Mbps |
Upload
| Median upload speed | 10.0Mbps |
| Average upload speed | 8.7Mbps |
| Maximum upload speed | 19.53Mbps |
Broadband limitations in SA15 1NL (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 1NL gas and electricity consumption
Estimated total energy consumption in SA15 1NL by fuel type, 2015.
Gas
| Consumption (kWh) | 252,967 |
|---|---|
| Meter count | 23 |
| Mean (kWh/meter) | 10,999 |
| Median (kWh/meter) | 10,443 |
Electricity
| Consumption (kWh) | 96,375 |
|---|---|
| Meter count | 23 |
| Mean (kWh/meter) | 4,190 |
| Median (kWh/meter) | 3,703 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in SA15 1NL, for 2015.
- Meter count: The total number of meters in SA15 1NL.
- 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
56.9% of Welsh postcodes are less deprived than SA15 1NL:Food Standards Agency
Three nearest food hygiene ratings to SA15 1NL (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to SA15 1NL
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Capel Isaf Road | 17:30 | 11:00 | 781m |
| Thomas Street Post Office | 17:45 | 12:00 | 835m |
| Tescos Stores Ltd | 17:30 | 08:00 | 1,038m |
SA15 1NL ITL and SA15 1NL 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 1NL:
| 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 1NL 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 1NL:
| Code | Name | |
|---|---|---|
| OA | W00003392 | |
| LSOA | W01000630 | Carmarthenshire 024C |
| MSOA | W02000165 | Carmarthenshire 024 |
Nearest postcodes to SA15 1NL
| SA15 1EW | Alban Road | 107m |
| SA15 1NB | Brynallt Terrace | 111m |
| SA15 1NP | Llys Alys | 123m |
| SA15 1NH | Marble Hall Road | 127m |
| SA15 1NE | Stebonheath Terrace | 128m |
| SA15 1PQ | The Villas | 158m |
| SA15 1LZ | Charles Street | 159m |
| SA15 1EP | Alban Road | 160m |
| SA15 1NZ | Pencae Terrace | 167m |
| SA15 1ND | Brynallt Terrace | 174m |
- 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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