SA11 4DU maps, stats, and open data
SA11 4DU lies on Pentreclwyda in Resolven, Neath. SA11 4DU is located in the Blaengwrach and Glynneath West electoral ward, within the unitary authority of Neath Port Talbot and the Welsh Parliamentary constituency of Neath. The Local Health Board is Swansea Bay University and the police force is South Wales. This postcode has been in use since January 1980.
SA11 4DU maps
Licence: Open Government Licence (requires attribution)
Attribution: Contains OS data © Crown copyright and database right 2026
Source: Open Postcode Geo
Licence: Open Government Licence (requires attribution)
Attribution: Contains OS data © Crown copyright and database right 2026; Contains Royal Mail data © Royal Mail copyright and database right 2026; Source: Office for National Statistics licensed under the Open Government Licence v.3.0
SA11 4DU geodata
| Easting | 284929 |
| Northing | 204953 |
| Latitude | 51.731447 |
| Longitude | -3.667652 |
Where is SA11 4DU?
| Street | Pentreclwyda |
| Locality | Resolven |
| Town/City | Neath |
| Country | Wales |
| Postcode District | SA11 |
SA11 4DU Elevation
Elevation or altitude of SA11 4DU as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 40m | 131ft |
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 | Blaengwrach And Glynneath West |
|---|---|
| Constituency | Neath |
Transport
Nearest bus stops to SA11 4DU
| Pentreclwydau | Cwmgwrach | 15m |
| Pentreclwydau | Cwmgwrach | 30m |
| Aberpergwm (B4242) | Cwmgwrach | 1,063m |
| Aberpergwm (B4242) | Cwmgwrach | 1,076m |
| Rheola Market (Glynneath Road) | Resolven | 1,279m |
Broadband
Broadband access in SA11 4DU (2020 data)
| Percentage of properties with Next Generation Access | 100.0% |
| Percentage of properties with Superfast Broadband | 0.0% |
| 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 SA11 4DU (2019 data)
Download
| Median download speed | 5.1Mbps |
| Average download speed | 5.6Mbps |
| Maximum download speed | 6.85Mbps |
Upload
| Median upload speed | 0.9Mbps |
| Average upload speed | 0.8Mbps |
| Maximum upload speed | 1.12Mbps |
Broadband limitations in SA11 4DU (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 | 100.0% |
| Percentage of properties unable to receive 30Mbps | 100.0% |
SA11 4DU gas and electricity consumption
Estimated total energy consumption in SA11 4DU by fuel type, 2015.
Electricity
| Consumption (kWh) | 52,961 |
|---|---|
| Meter count | 11 |
| Mean (kWh/meter) | 4,815 |
| Median (kWh/meter) | 3,902 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in SA11 4DU, for 2015.
- Meter count: The total number of meters in SA11 4DU.
- 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
83.3% of Welsh postcodes are less deprived than SA11 4DU:Food Standards Agency
Three nearest food hygiene ratings to SA11 4DU (metres)
➜ Get more ratings from the Food Standards Agency
SA11 4DU ITL and SA11 4DU 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 SA11 4DU:
| ITL 1 Code | Name |
|---|---|
| TLL | Wales |
| ITL 2 Code | Name |
| TLL1 | West Wales and The Valleys |
| ITL 3 Code | Name |
| TLL17 | Bridgend and Neath Port Talbot |
| LAU 1 Code | Name |
| W06000012 | Neath Port Talbot |
SA11 4DU 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 SA11 4DU:
| Code | Name | |
|---|---|---|
| OA | W00004930 | |
| LSOA | W01000925 | Neath Port Talbot 003B |
| MSOA | W02000201 | Neath Port Talbot 003 |
Nearest postcodes to SA11 4DU
| SA11 5PY | 1191m | |
| SA11 5PU | Tan Y Bryn Terrace | 1420m |
| SA11 5PJ | Maes Y Ceffyl | 1588m |
| SA11 5PL | Heol Nedd | 1595m |
| SA11 5PT | Heol Wenallt | 1600m |
| SA11 5PH | Fothergill Road | 1623m |
| SA11 5PG | Heol Pantglas | 1654m |
| SA11 5PF | Cedar Street | 1678m |
| SA11 5PN | Fothergill Road | 1692m |
| SA11 5PW | Edward Street | 1730m |
- 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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