SA4 4YA maps, stats, and open data
SA4 4YA lies on Mydam Lane in Gorseinon, Swansea. SA4 4YA is located in the Gorseinon and Penyrheol electoral ward, within the unitary authority of Swansea and the Welsh Parliamentary constituency of Gower. The Local Health Board is Swansea Bay University and the police force is South Wales. This postcode has been in use since January 1993.
SA4 4YA maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
SA4 4YA geodata
| Easting | 257970 |
| Northing | 198929 |
| Latitude | 51.671134 |
| Longitude | -4.055327 |
Where is SA4 4YA?
| Street | Mydam Lane |
| Locality | Gorseinon |
| Town/City | Swansea |
| Country | Wales |
| Postcode District | SA4 |
SA4 4YA Elevation
Elevation or altitude of SA4 4YA 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 | Gorseinon And Penyrheol |
|---|---|
| Constituency | Gower |
House Prices
Sales of detached houses in SA4 4YA
5, MYDAM LANE, GORSEINON, SWANSEA, SA4 4YA 2025 7 AUG £180,000 |
7, MYDAM LANE, GORSEINON, SWANSEA, SA4 4YA 2025 11 APR £180,000 |
17, MYDAM LANE, GORSEINON, SWANSEA, SA4 4YA 2021 10 SEP £310,000 |
23, MYDAM LANE, GORSEINON, SWANSEA, SA4 4YA 2015 27 JUL £215,000 |
2011 13 MAY £244,000 |
20, MYDAM LANE, GORSEINON, SWANSEA, SA4 4YA 2010 3 DEC £249,995 |
15, MYDAM LANE, GORSEINON, SWANSEA, SA4 4YA 2010 30 NOV £200,000 |
22, MYDAM LANE, GORSEINON, SWANSEA, SA4 4YA 2007 27 JUN £130,000 |
2006 31 MAR £147,000 |
19, MYDAM LANE, GORSEINON, SWANSEA, SA4 4YA 2003 21 MAY £120,000 |
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 4YA
| Bryngolau (Frampton Road) | Gorseinon | 158m |
| Bryngolau (Frampton Road) | Gorseinon | 159m |
| Post Office (Brynafon Road) | Penyrheol | 297m |
| Loughor Crossroads (Frampton Road) | Loughor | 298m |
| Post Office (Brynafon Road) | Penyrheol | 307m |
Nearest railway stations to SA4 4YA
| Llangennech Station | 2.8km |
| Gowerton Station | 2.8km |
| Bynea Station | 3km |
Broadband
Broadband access in SA4 4YA (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 SA4 4YA (2019 data)
Download
| Median download speed | 40.0Mbps |
| Average download speed | 33.4Mbps |
| Maximum download speed | 61.83Mbps |
Upload
| Median upload speed | 9.6Mbps |
| Average upload speed | 8.8Mbps |
| Maximum upload speed | 19.53Mbps |
Broadband limitations in SA4 4YA (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% |
SA4 4YA gas and electricity consumption
Estimated total energy consumption in SA4 4YA by fuel type, 2015.
Gas
| Consumption (kWh) | 236,600 |
|---|---|
| Meter count | 19 |
| Mean (kWh/meter) | 12,453 |
| Median (kWh/meter) | 11,315 |
Electricity
| Consumption (kWh) | 65,493 |
|---|---|
| Meter count | 20 |
| Mean (kWh/meter) | 3,275 |
| Median (kWh/meter) | 2,461 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in SA4 4YA, for 2015.
- Meter count: The total number of meters in SA4 4YA.
- 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
85% of Welsh postcodes are less deprived than SA4 4YA:Food Standards Agency
Three nearest food hygiene ratings to SA4 4YA (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to SA4 4YA
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Penyrheol P O | 17:15 | 11:45 | 289m |
| Danybryn Road | 17:45 | 12:00 | 414m |
| Pengry Road | 17:30 | 12:00 | 523m |
SA4 4YA ITL and SA4 4YA 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 4YA:
| ITL 1 Code | Name |
|---|---|
| TLL | Wales |
| ITL 2 Code | Name |
| TLL1 | West Wales and The Valleys |
| ITL 3 Code | Name |
| TLL18 | Swansea |
| LAU 1 Code | Name |
| W06000011 | Swansea |
SA4 4YA 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 4YA:
| Code | Name | |
|---|---|---|
| OA | W00004496 | |
| LSOA | W01000844 | Swansea 005F |
| MSOA | W02000172 | Swansea 005 |
Nearest postcodes to SA4 4YA
| SA4 4YY | Meadow Drive | 96m |
| SA4 4XT | Elm Court | 118m |
| SA4 4XZ | Frampton Road | 122m |
| SA4 4GN | Mabon Close | 126m |
| SA4 4JG | Llys Gwyn Faen | 145m |
| SA4 4ZE | Clos Minyrafon | 161m |
| SA4 6PZ | Banc Yr Eithin | 167m |
| SA4 4ZG | Clos Y Mynydd | 168m |
| SA4 4GW | Brookfield Close | 170m |
| SA4 4ZD | Frampton Court | 178m |
- 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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