SA4 0ZL maps, stats, and open data
SA4 0ZL lies on Y Garreg Lwyd in Llanedi, Swansea. SA4 0ZL is located in the Tycroes 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 June 2002.
SA4 0ZL maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
SA4 0ZL geodata
| Easting | 258568 |
| Northing | 207010 |
| Latitude | 51.743890 |
| Longitude | -4.049946 |
Where is SA4 0ZL?
| Street | Y Garreg Lwyd |
| Locality | Llanedi |
| Town/City | Swansea |
| Country | Wales |
| Postcode District | SA4 |
SA4 0ZL Elevation
Elevation or altitude of SA4 0ZL as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 120m | 394ft |
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 | Tycroes |
|---|---|
| Constituency | Llanelli |
House Prices
Sales of detached houses in SA4 0ZL
2026 5 JAN £675,000 |
2025 31 OCT £650,000 |
2025 15 JUL £575,000 |
2025 28 APR £560,000 |
2022 12 OCT £583,000 |
2019 12 APR £405,000 |
13, Y GARREG LWYD, LLANEDI, SWANSEA, SA4 0ZL 2017 30 OCT £400,000 |
2017 23 JAN £400,000 |
2016 13 JAN £360,000 |
5, Y GARREG LWYD, PONTARDDULAIS, SWANSEA, SA4 0ZL 2011 16 DEC £395,000 |
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 SA4 0ZL
| Tafarn Y Deri (B4297) | Llanedi | 52m |
| Tarfan Y Deri (B4297) | Llanedi | 64m |
| Chapel (Llanedi Road) | Sardis | 1,006m |
| Chapel (Llanedi Road) | Sardis | 1,018m |
| Pont Abraham Services (M4) | Sardis | 1,078m |
Nearest railway stations to SA4 0ZL
| Pontarddulais Station | 2.9km |
| Pantyffynnon Station | 5.3km |
Broadband
Broadband access in SA4 0ZL (2020 data)
| Percentage of properties with Next Generation Access | 100.0% |
| Percentage of properties with Superfast Broadband | 0.0% |
| 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 SA4 0ZL (2019 data)
Download
| Median download speed | 3.5Mbps |
| Average download speed | 3.3Mbps |
| Maximum download speed | 4.91Mbps |
Upload
| Median upload speed | 0.6Mbps |
| Average upload speed | 0.6Mbps |
| Maximum upload speed | 0.91Mbps |
Broadband limitations in SA4 0ZL (2020 data)
| Percentage of properties unable to receive 2Mbps | 10.0% |
| Percentage of properties unable to receive 5Mbps | 100.0% |
| Percentage of properties unable to receive 10Mbps | 100.0% |
| Percentage of properties unable to receive 30Mbps | 100.0% |
SA4 0ZL gas and electricity consumption
Estimated total energy consumption in SA4 0ZL by fuel type, 2015.
Electricity
| Consumption (kWh) | 103,543 |
|---|---|
| Meter count | 18 |
| Mean (kWh/meter) | 5,752 |
| Median (kWh/meter) | 5,440 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in SA4 0ZL, for 2015.
- Meter count: The total number of meters in SA4 0ZL.
- 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
9.8% of Welsh postcodes are less deprived than SA4 0ZL:Food Standards Agency
Three nearest food hygiene ratings to SA4 0ZL (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to SA4 0ZL
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| New Inn Llanedi | 16:30 | 12:30 | 177m |
| Sardis | 16:30 | 12:15 | 999m |
| Pont Abraham | 16:45 | 12:45 | 1,159m |
SA4 0ZL ITL and SA4 0ZL 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 SA4 0ZL:
| 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 |
SA4 0ZL 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 SA4 0ZL:
| Code | Name | |
|---|---|---|
| OA | W00003584 | |
| LSOA | W01000665 | Carmarthenshire 017A |
| MSOA | W02000158 | Carmarthenshire 017 |
Nearest postcodes to SA4 0ZL
| SA4 0YT | Ebenezer Road | 126m |
| SA4 0YY | Tudor Court | 172m |
| SA4 0XW | Clos Y Deri | 177m |
| SA4 0YS | Church Road | 217m |
| SA4 0YZ | Heol Troeon Bach | 240m |
| SA4 0FJ | Heol Ty Llwyd | 405m |
| SA4 0YR | 1034m | |
| SA4 0FB | Ebenezer Road | 1169m |
| SA4 0FP | 1525m | |
| SA4 0FE | Ebenezer Road | 1717m |
- 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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