SA14 7DD maps, stats, and open data
SA14 7DD lies on Nant Y Dderwen in Drefach, Llanelli. SA14 7DD is located in the Gorslas electoral ward, within the unitary authority of Carmarthenshire and the Welsh Parliamentary constituency of Carmarthen East and Dinefwr. The Local Health Board is Hywel Dda University and the police force is Dyfed-Powys. This postcode has been in use since April 1986.
SA14 7DD maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
SA14 7DD geodata
| Easting | 252550 |
| Northing | 213295 |
| Latitude | 51.798807 |
| Longitude | -4.139718 |
Where is SA14 7DD?
| Street | Nant Y Dderwen |
| Locality | Drefach |
| Town/City | Llanelli |
| Country | Wales |
| Postcode District | SA14 |
SA14 7DD Elevation
Elevation or altitude of SA14 7DD as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 80m | 262ft |
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 | Gorslas |
|---|---|
| Constituency | Carmarthen East And Dinefwr |
Transport
Nearest bus stops to SA14 7DD
| Brynglas (Capel Seion Road) | Drefach | 154m |
| Brynglas (Capel Seion Road) | Drefach | 155m |
| Cafe (Heol Cwm-mawr) | Drefach | 227m |
| Cafe (Heol Cwm-mawr) | Drefach | 249m |
| Post Office (Heol Cwmmawr) | Drefach | 379m |
Broadband
Broadband access in SA14 7DD (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 | 0.0% |
Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps
Broadband speed in SA14 7DD (2019 data)
Download
| Median download speed | 39.1Mbps |
| Average download speed | 34.4Mbps |
| Maximum download speed | 55.00Mbps |
Upload
| Median upload speed | 7.5Mbps |
| Average upload speed | 6.4Mbps |
| Maximum upload speed | 10.00Mbps |
Broadband limitations in SA14 7DD (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% |
SA14 7DD gas and electricity consumption
Estimated total energy consumption in SA14 7DD by fuel type, 2015.
Electricity
| Consumption (kWh) | 192,732 |
|---|---|
| Meter count | 40 |
| Mean (kWh/meter) | 4,818 |
| Median (kWh/meter) | 4,030 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in SA14 7DD, for 2015.
- Meter count: The total number of meters in SA14 7DD.
- 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% of Welsh postcodes are less deprived than SA14 7DD:Food Standards Agency
Three nearest food hygiene ratings to SA14 7DD (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to SA14 7DD
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Drefach Post Office | 16:30 | 11:00 | 400m |
| Capel Sion | 16:15 | 09:00 | 864m |
| Mansel Arms | 11:00 | 10:30 | 1,300m |
SA14 7DD ITL and SA14 7DD 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 SA14 7DD:
| 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 |
SA14 7DD 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 SA14 7DD:
| Code | Name | |
|---|---|---|
| OA | W00003572 | |
| LSOA | W01000663 | Carmarthenshire 016B |
| MSOA | W02000157 | Carmarthenshire 016 |
Nearest postcodes to SA14 7DD
| SA14 7DA | Brynglas Estate | 176m |
| SA14 7BA | 228m | |
| SA14 7BJ | Caeffynnon | 277m |
| SA14 7AY | 295m | |
| SA14 7AU | 302m | |
| SA14 7BL | 308m | |
| SA14 7BN | Capel Seion Road | 352m |
| SA14 7DB | Heol Ty Isaf | 361m |
| SA14 7BD | 373m | |
| SA14 7AA | Heol Cwmmawr | 407m |
- 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
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