SA15 3NX maps, stats, and open data
SA15 3NX lies on Pen Yr Heol Drive in Llanelli. SA15 3NX is located in the Lliedi 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 3NX maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
SA15 3NX geodata
| Easting | 251468 |
| Northing | 201682 |
| Latitude | 51.694181 |
| Longitude | -4.150435 |
Where is SA15 3NX?
| Street | Pen Yr Heol Drive |
| Town/City | Llanelli |
| Country | Wales |
| Postcode District | SA15 |
SA15 3NX Elevation
Elevation or altitude of SA15 3NX 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 | Lliedi |
|---|---|
| Constituency | Llanelli |
House Prices
Sales of detached houses in SA15 3NX
19, PENYRHEOL DRIVE, LLANELLI, SA15 3NX 2023 25 AUG £222,500 |
21, PEN YR HEOL DRIVE, LLANELLI, SA15 3NX 2018 16 AUG £132,000 |
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 3NX
| Aelybryn Drive (Felinfoel Road) | Felin-foel | 115m |
| Aelybryn Drive (Felinfoel Road) | Felin-foel | 116m |
| Police Station (Felinfoel Road) | Felin-foel | 133m |
| Diplomat Hotel (Felinfoel Road) | Felin-foel | 144m |
| Police Station (Corporation Road) | Felin-foel | 144m |
Nearest railway stations to SA15 3NX
| Llanelli Station | 2.4km |
| Bynea Station | 4.3km |
| Llangennech Station | 5km |
Broadband
Broadband access in SA15 3NX (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 | 100.0% |
| Percentage of properties with Full Fibre Broadband | 100.0% |
Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps
Broadband speed in SA15 3NX (2019 data)
Download
| Median download speed | 47.5Mbps |
| Average download speed | 46.8Mbps |
| Maximum download speed | 80.00Mbps |
Upload
| Median upload speed | 10.0Mbps |
| Average upload speed | 12.4Mbps |
| Maximum upload speed | 20.00Mbps |
Broadband limitations in SA15 3NX (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 3NX gas and electricity consumption
Estimated total energy consumption in SA15 3NX by fuel type, 2015.
Gas
| Consumption (kWh) | 435,564 |
|---|---|
| Meter count | 28 |
| Mean (kWh/meter) | 15,556 |
| Median (kWh/meter) | 15,348 |
Electricity
| Consumption (kWh) | 96,725 |
|---|---|
| Meter count | 26 |
| Mean (kWh/meter) | 3,720 |
| Median (kWh/meter) | 2,986 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in SA15 3NX, for 2015.
- Meter count: The total number of meters in SA15 3NX.
- 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
28.6% of Welsh postcodes are less deprived than SA15 3NX:Food Standards Agency
Three nearest food hygiene ratings to SA15 3NX (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to SA15 3NX
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Thomas Street Post Office | 17:45 | 12:00 | 1,281m |
| Capel Isaf Road | 17:30 | 11:00 | 1,406m |
| Tescos Stores Ltd | 17:30 | 08:00 | 2,120m |
SA15 3NX ITL and SA15 3NX 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 3NX:
| 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 3NX 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 3NX:
| Code | Name | |
|---|---|---|
| OA | W00003784 | |
| LSOA | W01000704 | Carmarthenshire 022B |
| MSOA | W02000163 | Carmarthenshire 022 |
Nearest postcodes to SA15 3NX
| SA15 3NZ | Felinfoel Road | 90m |
| SA15 3SW | Gower View | 90m |
| SA15 3SP | High Mead Avenue | 131m |
| SA15 3SN | Gower View | 143m |
| SA15 3PJ | Ael Y Bryn | 149m |
| SA15 3NJ | Felinfoel Road | 154m |
| SA15 3PX | 164m | |
| SA15 4LE | Ael Y Bryn Drive | 181m |
| SA15 3PQ | Ael Y Bryn Close | 183m |
| SA15 3SR | Corporation Avenue | 191m |
- 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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