SA4 8ND maps, stats, and open data
SA4 8ND lies on Upper Mill in Pontarddulais, Swansea. SA4 8ND is located in the Pontarddulais 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 2002.
SA4 8ND maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
SA4 8ND geodata
| Easting | 259978 |
| Northing | 203825 |
| Latitude | 51.715626 |
| Longitude | -4.028255 |
Where is SA4 8ND?
| Street | Upper Mill |
| Locality | Pontarddulais |
| Town/City | Swansea |
| Country | Wales |
| Postcode District | SA4 |
SA4 8ND Elevation
Elevation or altitude of SA4 8ND as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 30m | 98ft |
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 | Pontarddulais |
|---|---|
| Constituency | Gower |
House Prices
Sales of detached houses in SA4 8ND
RIVERSIDE, UPPER MILL, PONTARDDULAIS, SWANSEA, SA4 8ND 2025 24 APR £265,000 |
2018 31 JUL £216,000 |
2017 19 SEP £345,000 |
TREFIN, UPPER MILL, PONTARDDULAIS, SWANSEA, SA4 8ND 2016 16 AUG £215,000 |
2016 11 JAN £307,500 |
2012 1 JUN £162,000 |
2006 4 AUG £175,000 |
2004 25 JUL £270,000 |
2002 26 APR £104,500 |
1999 30 SEP £78,500 |
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 8ND
| Upper Mill Road (Caecerrig Road) | Pontarddulais | 178m |
| Upper Mill Road (Caecerrig Road) | Pontarddulais | 189m |
| Cae-gwyn Road (Glynhir Road) | Pontarddulais | 190m |
| Cae-gwyn Road (Glynhir Road) | Pontarddulais | 201m |
| Allt-iago Road | Pontarddulais | 260m |
Nearest railway stations to SA4 8ND
| Pontarddulais Station | 1.2km |
| Llangennech Station | 4.4km |
Broadband
Broadband access in SA4 8ND (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 8ND (2019 data)
Download
| Median download speed | 39.2Mbps |
| Average download speed | 38.8Mbps |
| Maximum download speed | 80.00Mbps |
Upload
| Median upload speed | 9.9Mbps |
| Average upload speed | 9.6Mbps |
| Maximum upload speed | 20.00Mbps |
Broadband limitations in SA4 8ND (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 8ND gas and electricity consumption
Estimated total energy consumption in SA4 8ND by fuel type, 2015.
Gas
| Consumption (kWh) | 286,533 |
|---|---|
| Meter count | 14 |
| Mean (kWh/meter) | 20,467 |
| Median (kWh/meter) | 18,371 |
Electricity
| Consumption (kWh) | 71,255 |
|---|---|
| Meter count | 18 |
| Mean (kWh/meter) | 3,959 |
| Median (kWh/meter) | 3,629 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in SA4 8ND, for 2015.
- Meter count: The total number of meters in SA4 8ND.
- 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
80.6% of Welsh postcodes are less deprived than SA4 8ND:Food Standards Agency
Three nearest food hygiene ratings to SA4 8ND (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to SA4 8ND
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Cae Cerrig | 17:30 | 11:45 | 553m |
| Alltiago Road | 17:45 | 11:30 | 603m |
| Bolgoed | 17:45 | 13:00 | 684m |
SA4 8ND ITL and SA4 8ND 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 8ND:
| 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 8ND 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 8ND:
| Code | Name | |
|---|---|---|
| OA | W00004515 | |
| LSOA | W01000848 | Swansea 001D |
| MSOA | W02000168 | Swansea 001 |
Nearest postcodes to SA4 8ND
| SA4 8NE | The Bungalows | 29m |
| SA4 8NF | Upper Mill | 64m |
| SA4 8LZ | Plasgwyn Road | 94m |
| SA4 8LY | Glynhir Road | 165m |
| SA4 8LU | Pantiago Road | 170m |
| SA4 8NQ | Upper Mill | 173m |
| SA4 8LF | Bryniago | 200m |
| SA4 8NB | Dantwyn Road | 208m |
| SA4 8PL | Cae Gwyn Road | 238m |
| SA4 8LX | Alltiago Road | 255m |
- 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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