SA3 3BS maps, stats, and open data
SA3 3BS is in Caswell Bay, Swansea. SA3 3BS is located in the Bishopston 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 June 1981.
SA3 3BS maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
SA3 3BS geodata
| Easting | 259062 |
| Northing | 187715 |
| Latitude | 51.570639 |
| Longitude | -4.035011 |
Where is SA3 3BS?
| Locality | Caswell Bay |
| Town/City | Swansea |
| Country | Wales |
| Postcode District | SA3 |
SA3 3BS Elevation
Elevation or altitude of SA3 3BS as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 20m | 66ft |
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 | Bishopston |
|---|---|
| Constituency | Gower |
Transport
Nearest bus stops to SA3 3BS
| Car Park (Grounds) | Caswell Bay | 274m |
| Terminus (Caswell Road) | Caswell Bay | 281m |
| Summerland Lane (Caswell Drive) | Newton | 836m |
| Caswell Drive | Newton | 882m |
| Long Shepherds Drive (Summerland Lane) | Newton | 889m |
Broadband
Broadband access in SA3 3BS (2020 data)
| Percentage of properties with Next Generation Access | 100.0% |
| Percentage of properties with Superfast Broadband | 28.6% |
| 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 3BS (2019 data)
Download
| Median download speed | 10.3Mbps |
| Average download speed | 16.1Mbps |
| Maximum download speed | 32.10Mbps |
Upload
| Median upload speed | 2.1Mbps |
| Average upload speed | 3.0Mbps |
| Maximum upload speed | 6.56Mbps |
Broadband limitations in SA3 3BS (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 | 71.4% |
SA3 3BS gas and electricity consumption
Estimated total energy consumption in SA3 3BS by fuel type, 2015.
Gas
| Consumption (kWh) | 275,168 |
|---|---|
| Meter count | 9 |
| Mean (kWh/meter) | 30,574 |
| Median (kWh/meter) | 32,318 |
Electricity
| Consumption (kWh) | 93,258 |
|---|---|
| Meter count | 10 |
| Mean (kWh/meter) | 9,326 |
| Median (kWh/meter) | 6,553 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in SA3 3BS, for 2015.
- Meter count: The total number of meters in SA3 3BS.
- 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
3.3% of Welsh postcodes are less deprived than SA3 3BS:Food Standards Agency
Three nearest food hygiene ratings to SA3 3BS (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to SA3 3BS
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Bishopston P O | 17:45 | 12:00 | 1,151m |
| Highmead Av | 17:45 | 13:00 | 1,419m |
| Murton P O | 17:45 | 11:30 | 1,440m |
SA3 3BS ITL and SA3 3BS 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 3BS:
| 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 3BS 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 3BS:
| Code | Name | |
|---|---|---|
| OA | W00003957 | |
| LSOA | W01000737 | Swansea 028B |
| MSOA | W02000195 | Swansea 028 |
Nearest postcodes to SA3 3BS
| SA3 3BT | Redcliffe Apartments | 116m |
| SA3 4RY | Caswell Road | 142m |
| SA3 3BU | 340m | |
| SA3 4LA | 570m | |
| SA3 3BR | Summercliff Chalets | 571m |
| SA3 3DW | 642m | |
| SA3 4RT | 654m | |
| SA3 3BP | Summercliff Chalets | 671m |
| SA3 4RL | Havergal Close | 741m |
| SA3 3DN | Kilfield Road | 749m |
- 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)
GetTheData.com is owned and operated by GetTheData Publishing Limited.
Company Number: 11075184 · Registered in England and Wales.
Registered Office: 3rd Floor, 86-90 Paul Street, London, England, EC2A 4NE
By accessing our site you agree to us using cookies, and sharing information about your use of our site, in accordance with our privacy policy.