SA4 4GS maps, stats, and open data
SA4 4GS lies on Coalbrook Road in Grovesend, Swansea. SA4 4GS 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 4GS maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
SA4 4GS geodata
| Easting | 259114 |
| Northing | 200508 |
| Latitude | 51.685610 |
| Longitude | -4.039433 |
Where is SA4 4GS?
| Street | Coalbrook Road |
| Locality | Grovesend |
| Town/City | Swansea |
| Country | Wales |
| Postcode District | SA4 |
SA4 4GS Elevation
Elevation or altitude of SA4 4GS as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 50m | 164ft |
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 4GS
2020 13 MAR £250,000 |
2018 19 OCT £185,000 |
2018 18 SEP £105,000 |
120, COALBROOK ROAD, GROVESEND, SWANSEA, SA4 4GS 2018 27 APR £215,000 |
118A, COALBROOK ROAD, GROVESEND, SWANSEA, SA4 4GS 2018 6 APR £210,000 |
2018 29 MAR £199,995 |
2014 11 APR £128,500 |
78, COALBROOK ROAD, GROVESEND, SWANSEA, SA4 4GS 2013 22 AUG £135,000 |
2012 9 NOV £162,000 |
2009 24 JUL £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 4GS
| Coalbrook Road | Grovesend | 22m |
| Coalbrook Road | Grovesend | 45m |
| Plas Road | Grovesend | 170m |
| Plas Road | Grovesend | 171m |
| Ty'r-isha Court (Ty`r-isha Road) | Grovesend | 281m |
Nearest railway stations to SA4 4GS
| Llangennech Station | 2.8km |
| Pontarddulais Station | 3.6km |
| Gowerton Station | 4.1km |
Broadband
Broadband access in SA4 4GS (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 4GS (2019 data)
Download
| Median download speed | 40.0Mbps |
| Average download speed | 45.5Mbps |
| Maximum download speed | 80.00Mbps |
Upload
| Median upload speed | 10.0Mbps |
| Average upload speed | 11.4Mbps |
| Maximum upload speed | 20.00Mbps |
Broadband limitations in SA4 4GS (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 4GS gas and electricity consumption
Estimated total energy consumption in SA4 4GS by fuel type, 2015.
Gas
| Consumption (kWh) | 401,844 |
|---|---|
| Meter count | 26 |
| Mean (kWh/meter) | 15,456 |
| Median (kWh/meter) | 15,441 |
Electricity
| Consumption (kWh) | 69,645 |
|---|---|
| Meter count | 24 |
| Mean (kWh/meter) | 2,902 |
| Median (kWh/meter) | 2,974 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in SA4 4GS, for 2015.
- Meter count: The total number of meters in SA4 4GS.
- 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
24.3% of Welsh postcodes are less deprived than SA4 4GS:Food Standards Agency
Three nearest food hygiene ratings to SA4 4GS (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to SA4 4GS
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Grovesend P O | 16:15 | 11:30 | 417m |
| Heol Dylan | 17:30 | 13:30 | 928m |
| Frampton Park | 17:30 | 13:30 | 1,003m |
SA4 4GS ITL and SA4 4GS 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 4GS:
| 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 4GS 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 4GS:
| Code | Name | |
|---|---|---|
| OA | W00004510 | |
| LSOA | W01000842 | Swansea 005D |
| MSOA | W02000172 | Swansea 005 |
Nearest postcodes to SA4 4GS
| SA4 4GR | Coalbrook Road | 27m |
| SA4 4WN | Plas Newydd | 78m |
| SA4 4GZ | Clos Gorsfawr | 133m |
| SA4 4WL | Tyrisha Avenue | 211m |
| SA4 4WQ | Plas Houses | 214m |
| SA4 4WG | Plas Road | 238m |
| SA4 4WF | Tyrisha Road | 250m |
| SA4 4GT | High Street | 255m |
| SA4 4GU | High Street | 263m |
| SA4 4WE | New Road | 338m |
- 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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