SA11 3YY maps, stats, and open data
SA11 3YY lies on Heol Derwen in Neath. SA11 3YY is located in the Cimla and Pelenna 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 3YY geodata
| Easting | 276945 |
| Northing | 196430 |
| Latitude | 51.653151 |
| Longitude | -3.780181 |
Where is SA11 3YY?
| Street | Heol Derwen |
| Town/City | Neath |
| Country | Wales |
| Postcode District | SA11 |
SA11 3YY Elevation
Elevation or altitude of SA11 3YY as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 120m | 394ft |
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 | Cimla And Pelenna |
|---|---|
| Constituency | Neath |
House Prices
Sales of detached houses in SA11 3YY
1, HEOL DERWEN, NEATH, SA11 3YY 1999 11 JUN £52,000 |
Licence: Contains HM Land Registry data © Crown copyright and database right 2025. This data is licensed under the Open Government Licence v3.0.
Transport
Nearest bus stops to SA11 3YY
| Osprey Drive (Afan Valley Road) | Cefn Crynallt | 113m |
| Osprey Drive (Afan Valley Road) | Cimla | 118m |
| Heol Celyn (Y Berllan) | Cimla | 152m |
| Heol Celyn (Y Berllan) | Cimla | 160m |
| Mackworth Drive | Cefn Crynallt | 202m |
Nearest railway stations to SA11 3YY
| Neath Station | 2.1km |
| Briton Ferry Station | 3.2km |
| Skewen Station | 4.7km |
Broadband
Broadband access in SA11 3YY (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 | 100.0% |
| Percentage of properties with Full Fibre Broadband | 0.0% |
Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps
Broadband speed in SA11 3YY (2019 data)
Download
| Median download speed | 80.0Mbps |
| Average download speed | 87.3Mbps |
| Maximum download speed | 200.00Mbps |
Upload
| Median upload speed | 9.8Mbps |
| Average upload speed | 8.2Mbps |
| Maximum upload speed | 20.00Mbps |
Broadband limitations in SA11 3YY (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% |
SA11 3YY gas and electricity consumption
Estimated total energy consumption in SA11 3YY by fuel type, 2015.
Gas
| Consumption (kWh) | 280,997 |
|---|---|
| Meter count | 24 |
| Mean (kWh/meter) | 11,708 |
| Median (kWh/meter) | 11,581 |
Electricity
| Consumption (kWh) | 72,278 |
|---|---|
| Meter count | 23 |
| Mean (kWh/meter) | 3,143 |
| Median (kWh/meter) | 2,717 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in SA11 3YY, for 2015.
- Meter count: The total number of meters in SA11 3YY.
- 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
57% of Welsh postcodes are less deprived than SA11 3YY:Food Standards Agency
Three nearest food hygiene ratings to SA11 3YY (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to SA11 3YY
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Cimla Cres | 17:00 | 11:45 | 907m |
| New Street | 18:00 | 12:30 | 2,084m |
| Neath Delivery Office | 18:30 | 13:00 | 2,084m |
SA11 3YY ITL and SA11 3YY 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 3YY:
| 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 3YY 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 3YY:
| Code | Name | |
|---|---|---|
| OA | W00004845 | |
| LSOA | W01000909 | Neath Port Talbot 009A |
| MSOA | W02000207 | Neath Port Talbot 009 |
Nearest postcodes to SA11 3YY
| SA11 3YS | Heol Derwen | 45m |
| SA11 3AQ | Pentre Fedwen | 90m |
| SA11 3AJ | Afan Valley Close | 98m |
| SA11 3YP | Glannant Way | 113m |
| SA11 3YT | Heol Derwen | 144m |
| SA11 3YU | Heol Y Ffynnon | 150m |
| SA11 3YB | Brodawel | 160m |
| SA11 3AX | Woodlands Drive | 175m |
| SA11 3SS | Afan Valley Road | 177m |
| SA11 3SN | Afan Valley Road | 179m |
- Contains OS data © Crown copyright and database right (2025)
- Contains Royal Mail data © Royal Mail copyright and Database right (2025)
- Contains National Statistics data © Crown copyright and database right (2025)
- Data produced by Land Registry © Crown copyright (2025)
- Contains Environment Agency data licensed under the Open Government Licence v3.0
- Everything else © GetTheData Publishing Limited (2025)
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.