SA15 3ER maps, stats, and open data
SA15 3ER lies on Derwent Street in Llanelli. SA15 3ER is located in the Elli 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 3ER maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
SA15 3ER geodata
| Easting | 250089 |
| Northing | 200730 |
| Latitude | 51.685261 |
| Longitude | -4.169962 |
Where is SA15 3ER?
| Street | Derwent Street |
| Town/City | Llanelli |
| Country | Wales |
| Postcode District | SA15 |
SA15 3ER Elevation
Elevation or altitude of SA15 3ER 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 | Elli |
|---|---|
| Constituency | Llanelli |
House Prices
Sales of detached houses in SA15 3ER
46, DERWENT STREET, LLANELLI, SA15 3ER 2018 14 FEB £87,500 |
2017 14 JUN £115,000 |
2015 27 NOV £115,000 |
2014 13 JUN £105,000 |
2013 8 AUG £100,000 |
2009 26 OCT £70,000 |
44, DERWENT STREET, LLANELLI, SA15 3ER 2007 21 SEP £97,500 |
44, DERWENT STREET, LLANELLI, SA15 3ER 2007 21 SEP £97,500 |
2005 9 SEP £110,000 |
2004 12 MAR £75,000 |
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 3ER
| Lotus House (Pembrey Road) | Union Buildings | 94m |
| Lotus House (Pembrey Road) | Union Buildings | 97m |
| Stradey Park Avenue (New Road) | Union Buildings | 218m |
| Stradey Park Avenue (New Road) | Llanelli | 246m |
| New Road | Llanelli | 252m |
Nearest railway stations to SA15 3ER
| Llanelli Station | 1.4km |
| Bynea Station | 5.1km |
Broadband
Broadband access in SA15 3ER (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 | 0.0% |
| Percentage of properties with Full Fibre Broadband | 100.0% |
Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps
Broadband speed in SA15 3ER (2019 data)
Download
| Median download speed | 18.2Mbps |
| Average download speed | 35.2Mbps |
| Maximum download speed | 78.11Mbps |
Upload
| Median upload speed | 1.3Mbps |
| Average upload speed | 6.9Mbps |
| Maximum upload speed | 20.00Mbps |
Broadband limitations in SA15 3ER (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 3ER gas and electricity consumption
Estimated total energy consumption in SA15 3ER by fuel type, 2015.
Gas
| Consumption (kWh) | 174,513 |
|---|---|
| Meter count | 17 |
| Mean (kWh/meter) | 10,265 |
| Median (kWh/meter) | 9,437 |
Electricity
| Consumption (kWh) | 44,307 |
|---|---|
| Meter count | 15 |
| Mean (kWh/meter) | 2,954 |
| Median (kWh/meter) | 2,302 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in SA15 3ER, for 2015.
- Meter count: The total number of meters in SA15 3ER.
- 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
37.7% of Welsh postcodes are less deprived than SA15 3ER:Food Standards Agency
Three nearest food hygiene ratings to SA15 3ER (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to SA15 3ER
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Thomas Street Post Office | 17:45 | 12:00 | 649m |
| Capel Isaf Road | 17:30 | 11:00 | 2,181m |
| Tescos Stores Ltd | 17:30 | 08:00 | 2,488m |
SA15 3ER ITL and SA15 3ER 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 3ER:
| 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 3ER 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 3ER:
| Code | Name | |
|---|---|---|
| OA | W00003509 | |
| LSOA | W01000653 | Carmarthenshire 023A |
| MSOA | W02000164 | Carmarthenshire 023 |
Nearest postcodes to SA15 3ER
| SA15 3ET | Derwent Street | 33m |
| SA15 3EN | New Zealand Street | 69m |
| SA15 3BP | Pembrey Road | 80m |
| SA15 3EW | Stewart Street | 93m |
| SA15 3EP | Derwent Street | 101m |
| SA15 3EL | Chapman Street | 107m |
| SA15 3EG | Stradey Park Avenue | 120m |
| SA15 3ES | Derwent Street | 121m |
| SA15 3BR | Cae Bad Terrace | 137m |
| SA15 3BL | Pembrey Road | 137m |
- 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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