SA3 4LP maps, stats, and open data
SA3 4LP lies on Overland Road in Mumbles, Swansea. SA3 4LP 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 4LP maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
SA3 4LP geodata
| Easting | 261151 |
| Northing | 187877 |
| Latitude | 51.572618 |
| Longitude | -4.004972 |
Where is SA3 4LP?
| Street | Overland Road |
| Locality | Mumbles |
| Town/City | Swansea |
| Country | Wales |
| Postcode District | SA3 |
SA3 4LP Elevation
Elevation or altitude of SA3 4LP as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 60m | 197ft |
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 4LP
2025 16 JAN £660,000 |
BOTTOM FLAT, 19, OVERLAND ROAD, MUMBLES, SWANSEA, SA3 4LP 2011 4 AUG £250,000 |
27, OVERLAND ROAD, MUMBLES, SWANSEA, SA3 4LP 2011 31 MAR £355,000 |
2003 17 SEP £287,000 |
2002 18 SEP £40,000 |
BOTTOM FLAT, 19, OVERLAND ROAD, MUMBLES, SWANSEA, SA3 4LP 2002 18 JUL £250,000 |
1999 17 DEC £146,500 |
1997 14 FEB £82,000 |
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 4LP
| Underhill Park (Langland Road) | Oystermouth | 257m |
| Langland Corner (Langland Road) | Langland Bay | 261m |
| Langland Corner (Higher Lane) | Langland Bay | 263m |
| Langland Corner (Southward Lane) | Langland Bay | 271m |
| Cambridge Road | Oystermouth | 282m |
Broadband
Broadband access in SA3 4LP (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 4LP (2019 data)
Download
| Median download speed | 65.8Mbps |
| Average download speed | 47.1Mbps |
| Maximum download speed | 79.95Mbps |
Upload
| Median upload speed | 13.2Mbps |
| Average upload speed | 10.5Mbps |
| Maximum upload speed | 20.00Mbps |
Broadband limitations in SA3 4LP (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 4LP gas and electricity consumption
Estimated total energy consumption in SA3 4LP by fuel type, 2015.
Gas
| Consumption (kWh) | 380,151 |
|---|---|
| Meter count | 29 |
| Mean (kWh/meter) | 13,109 |
| Median (kWh/meter) | 16,161 |
Electricity
| Consumption (kWh) | 49,052 |
|---|---|
| Meter count | 19 |
| Mean (kWh/meter) | 2,582 |
| Median (kWh/meter) | 2,732 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in SA3 4LP, for 2015.
- Meter count: The total number of meters in SA3 4LP.
- 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
3.2% of Welsh postcodes are less deprived than SA3 4LP:Food Standards Agency
Three nearest food hygiene ratings to SA3 4LP (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to SA3 4LP
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Mumbles P O | 18:30 | 12:30 | 526m |
| Newton P O | 17:45 | 11:30 | 763m |
| Thistleboon | 17:30 | 13:00 | 906m |
SA3 4LP ITL and SA3 4LP 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 4LP:
| 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 4LP 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 4LP:
| Code | Name | |
|---|---|---|
| OA | W00004414 | |
| LSOA | W01000827 | Swansea 031E |
| MSOA | W02000198 | Swansea 031 |
Nearest postcodes to SA3 4LP
| SA3 4ER | Harbour Winds Court | 39m |
| SA3 4LR | Overland Close | 60m |
| SA3 4NA | Langland Villas | 83m |
| SA3 4AP | The Grove | 117m |
| SA3 4LY | Langland Close | 123m |
| SA3 4PH | Wychwood Close | 128m |
| SA3 4LS | Overland Road | 136m |
| SA3 4AL | Kings Road | 143m |
| SA3 4PJ | Amberley Drive | 148m |
| SA3 4AJ | Kings Road | 158m |
- 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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