SA15 3EX maps, stats, and open data
SA15 3EX is in Box, Llanelli. SA15 3EX 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 3EX maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
SA15 3EX geodata
| Easting | 251726 |
| Northing | 200781 |
| Latitude | 51.686154 |
| Longitude | -4.146322 |
Where is SA15 3EX?
| Locality | Box |
| Town/City | Llanelli |
| Country | Wales |
| Postcode District | SA15 |
SA15 3EX Elevation
Elevation or altitude of SA15 3EX 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 | Lliedi |
|---|---|
| Constituency | Llanelli |
House Prices
Sales of detached houses in SA15 3EX
CAERSYDDIN, BOX, LLANELLI, SA15 3EX 2021 17 SEP £285,000 |
HIGHGATE, BOX, LLANELLI, SA15 3EX 2016 2 SEP £350,000 |
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 3EX
| Brynamlwg (Frondeg Terrace) | Penallt | 57m |
| Brynamlwg (Frondeg Terrace) | Penallt | 59m |
| Farm Foods (Heol Goffa) | Box | 133m |
| Farm Foods (Heol Goffa) | Box | 143m |
| Bryntirion Hospital (A484) | Box | 256m |
Nearest railway stations to SA15 3EX
| Llanelli Station | 1.7km |
| Bynea Station | 3.6km |
| Llangennech Station | 4.7km |
Broadband
Broadband access in SA15 3EX (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 | 90.0% |
| Percentage of properties with Full Fibre Broadband | 90.0% |
Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps
Broadband speed in SA15 3EX (2019 data)
Download
| Median download speed | 76.0Mbps |
| Average download speed | 65.4Mbps |
| Maximum download speed | 79.63Mbps |
Upload
| Median upload speed | 19.8Mbps |
| Average upload speed | 17.5Mbps |
| Maximum upload speed | 20.00Mbps |
Broadband limitations in SA15 3EX (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 3EX gas and electricity consumption
Estimated total energy consumption in SA15 3EX by fuel type, 2015.
Electricity
| Consumption (kWh) | 64,892 |
|---|---|
| Meter count | 8 |
| Mean (kWh/meter) | 8,111 |
| Median (kWh/meter) | 5,859 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in SA15 3EX, for 2015.
- Meter count: The total number of meters in SA15 3EX.
- 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
79.5% of Welsh postcodes are less deprived than SA15 3EX:Food Standards Agency
Three nearest food hygiene ratings to SA15 3EX (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to SA15 3EX
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Capel Isaf Road | 17:30 | 11:00 | 594m |
| Thomas Street Post Office | 17:45 | 12:00 | 1,006m |
| Tescos Stores Ltd | 17:30 | 08:00 | 1,206m |
SA15 3EX ITL and SA15 3EX 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 3EX:
| 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 3EX 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 3EX:
| Code | Name | |
|---|---|---|
| OA | W00003793 | |
| LSOA | W01000705 | Carmarthenshire 022C |
| MSOA | W02000163 | Carmarthenshire 022 |
Nearest postcodes to SA15 3EX
| SA15 1HE | Penallt Terrace | 99m |
| SA15 3EZ | Box Terrace | 100m |
| SA15 1HD | Penallt Terrace | 108m |
| SA15 3HQ | Brynamlwg | 115m |
| SA15 3EQ | Swansea Road | 126m |
| SA14 8RU | Penygaer Road | 144m |
| SA15 3EJ | Heol Goffa | 170m |
| SA15 1HF | Penallt Road | 175m |
| SA14 8RT | Cae Cotton | 179m |
| SA15 1HA | Clifton Terrace | 180m |
- 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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