SA3 4RA maps, stats, and open data
SA3 4RA lies on Caswell Road in Langland, Swansea. SA3 4RA is located in the Mumbles 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 1980.
SA3 4RA maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
SA3 4RA geodata
| Easting | 260489 |
| Northing | 187829 |
| Latitude | 51.572019 |
| Longitude | -4.014480 |
Where is SA3 4RA?
| Street | Caswell Road |
| Locality | Langland |
| Town/City | Swansea |
| Country | Wales |
| Postcode District | SA3 |
SA3 4RA Elevation
Elevation or altitude of SA3 4RA as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 70m | 230ft |
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 | Mumbles |
|---|---|
| Constituency | Gower |
House Prices
Sales of detached houses in SA3 4RA
2021 29 JAN £475,000 |
1, CASWELL ROAD, LANGLAND, SWANSEA, SA3 4RA 2020 26 OCT £800,000 |
2014 24 SEP £445,000 |
15, CASWELL ROAD, LANGLAND, SWANSEA, SA3 4RA 2012 8 MAY £520,000 |
2011 27 APR £435,000 |
4, CASWELL ROAD, LANGLAND, SWANSEA, SA3 4RA 2010 7 MAY £850,000 |
7, CASWELL ROAD, LANGLAND, SWANSEA, SA3 4RA 2009 16 JUL £460,000 |
11, CASWELL ROAD, LANGLAND, SWANSEA, SA3 4RA 2006 27 OCT £520,000 |
17, CASWELL ROAD, LANGLAND, SWANSEA, SA3 4RA 2005 22 NOV £670,000 |
19, CASWELL ROAD, LANGLAND, SWANSEA, SA3 4RA 2002 23 JUL £345,000 |
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 SA3 4RA
| Groves Avenue (Caswell Road) | Langland Bay | 74m |
| Caswell Road | Langland Bay | 79m |
| Groves Avenue (Southward Lane) | Langland Bay | 113m |
| Caswell Road | Newton | 137m |
| Southward Lane (Newton Road) | Newton | 243m |
Broadband
Broadband access in SA3 4RA (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 | 8.3% |
| Percentage of properties with Full Fibre Broadband | 0.0% |
Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps
Broadband speed in SA3 4RA (2019 data)
Download
| Median download speed | 39.1Mbps |
| Average download speed | 49.6Mbps |
| Maximum download speed | 75.91Mbps |
Upload
| Median upload speed | 9.8Mbps |
| Average upload speed | 10.8Mbps |
| Maximum upload speed | 18.01Mbps |
Broadband limitations in SA3 4RA (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% |
SA3 4RA gas and electricity consumption
Estimated total energy consumption in SA3 4RA by fuel type, 2015.
Gas
| Consumption (kWh) | 257,268 |
|---|---|
| Meter count | 12 |
| Mean (kWh/meter) | 21,439 |
| Median (kWh/meter) | 22,719 |
Electricity
| Consumption (kWh) | 49,693 |
|---|---|
| Meter count | 10 |
| Mean (kWh/meter) | 4,969 |
| Median (kWh/meter) | 4,905 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in SA3 4RA, for 2015.
- Meter count: The total number of meters in SA3 4RA.
- 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
4.5% of Welsh postcodes are less deprived than SA3 4RA:Food Standards Agency
Three nearest food hygiene ratings to SA3 4RA (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to SA3 4RA
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Newton P O | 17:45 | 11:30 | 346m |
| Highmead Av | 17:45 | 13:00 | 682m |
| Mumbles P O | 18:30 | 12:30 | 1,167m |
SA3 4RA ITL and SA3 4RA 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 SA3 4RA:
| 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 |
SA3 4RA 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 SA3 4RA:
| Code | Name | |
|---|---|---|
| OA | W00004411 | |
| LSOA | W01000824 | Swansea 031B |
| MSOA | W02000198 | Swansea 031 |
Nearest postcodes to SA3 4RA
| SA3 4SJ | Nottage Mews | 96m |
| SA3 4TB | Langland Court Road | 98m |
| SA3 4QX | Groves Avenue | 111m |
| SA3 4QD | Southward Lane | 139m |
| SA3 4SU | Nottage Road | 154m |
| SA3 4SS | Newton Villas | 190m |
| SA3 4SX | Brynfield Road | 194m |
| SA3 4QF | Groves Avenue | 215m |
| SA3 4AZ | Langland Court Road | 219m |
| SA3 4TF | Brynfield Court | 234m |
- 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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