SA3 4SY maps, stats, and open data
SA3 4SY lies on Whiteshell Drive in Langland, Swansea. SA3 4SY 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 4SY maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
SA3 4SY geodata
| Easting | 260379 |
| Northing | 187592 |
| Latitude | 51.569862 |
| Longitude | -4.015972 |
Where is SA3 4SY?
| Street | Whiteshell Drive |
| Locality | Langland |
| Town/City | Swansea |
| Country | Wales |
| Postcode District | SA3 |
SA3 4SY Elevation
Elevation or altitude of SA3 4SY 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 | Mumbles |
|---|---|
| Constituency | Gower |
House Prices
Sales of detached houses in SA3 4SY
2023 9 JAN £710,000 |
2018 24 AUG £470,000 |
26, WHITESHELL DRIVE, LANGLAND, SWANSEA, SA3 4SY 2016 4 AUG £400,000 |
23, WHITESHELL DRIVE, LANGLAND, SWANSEA, SA3 4SY 2013 17 JAN £900,000 |
25, WHITESHELL DRIVE, LANGLAND, SWANSEA, SA3 4SY 2006 11 JUL £575,000 |
TY CRAGEN WEN, WHITESHELL DRIVE, LANGLAND, SWANSEA, SA3 4SY 2001 25 MAY £460,000 |
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 4SY
| Caswell Road | Langland Bay | 276m |
| Caswell Road | Newton | 308m |
| Groves Avenue (Caswell Road) | Langland Bay | 318m |
| Caswell Avenue (Caswell Road) | Newton | 329m |
| Groves Avenue (Southward Lane) | Langland Bay | 333m |
Broadband
Broadband access in SA3 4SY (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 SA3 4SY (2019 data)
Download
| Median download speed | 51.1Mbps |
| Average download speed | 56.8Mbps |
| Maximum download speed | 102.62Mbps |
Upload
| Median upload speed | 14.5Mbps |
| Average upload speed | 13.0Mbps |
| Maximum upload speed | 20.00Mbps |
Broadband limitations in SA3 4SY (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 4SY gas and electricity consumption
Estimated total energy consumption in SA3 4SY by fuel type, 2015.
Gas
| Consumption (kWh) | 235,696 |
|---|---|
| Meter count | 12 |
| Mean (kWh/meter) | 19,641 |
| Median (kWh/meter) | 20,156 |
Electricity
| Consumption (kWh) | 37,074 |
|---|---|
| Meter count | 10 |
| Mean (kWh/meter) | 3,707 |
| Median (kWh/meter) | 3,137 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in SA3 4SY, for 2015.
- Meter count: The total number of meters in SA3 4SY.
- 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 4SY:Food Standards Agency
Three nearest food hygiene ratings to SA3 4SY (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to SA3 4SY
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Newton P O | 17:45 | 11:30 | 585m |
| Highmead Av | 17:45 | 13:00 | 888m |
| Mumbles P O | 18:30 | 12:30 | 1,347m |
SA3 4SY ITL and SA3 4SY 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 4SY:
| 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 4SY 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 4SY:
| Code | Name | |
|---|---|---|
| OA | W00004410 | |
| LSOA | W01000824 | Swansea 031B |
| MSOA | W02000198 | Swansea 031 |
Nearest postcodes to SA3 4SY
| SA3 4SX | Brynfield Road | 67m |
| SA3 4SZ | Linkside | 89m |
| SA3 4SF | Langland Grove | 104m |
| SA3 4TA | Westwinds | 128m |
| SA3 4TH | Woodridge Court | 171m |
| SA3 4TB | Langland Court Road | 188m |
| SA3 4RB | Marytwill Lane | 191m |
| SA3 4QR | Langland Bay Road | 197m |
| SA3 4AZ | Langland Court Road | 200m |
| SA3 4QZ | Crawshay Court | 221m |
- 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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