SA20 0NX maps, stats, and open data
SA20 0NX is in Myddfai, Llandovery. SA20 0NX is located in the Llangadog electoral ward, within the unitary authority of Carmarthenshire and the Welsh Parliamentary constituency of Carmarthen East and Dinefwr. The Local Health Board is Hywel Dda University and the police force is Dyfed-Powys. This postcode has been in use since January 1980.
SA20 0NX maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
SA20 0NX geodata
| Easting | 277283 |
| Northing | 230144 |
| Latitude | 51.956200 |
| Longitude | -3.787244 |
Where is SA20 0NX?
| Locality | Myddfai |
| Town/City | Llandovery |
| Country | Wales |
| Postcode District | SA20 |
SA20 0NX Elevation
Elevation or altitude of SA20 0NX 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 | Llangadog |
|---|---|
| Constituency | Carmarthen East And Dinefwr |
Transport
Nearest bus stops to SA20 0NX
| Post Office (Main Road) | Myddfai | 75m |
| Post Office (Main Road) | Myddfai | 77m |
| Myrtle Hill (Un-named Road) | Myrtle Hill | 857m |
| Myrtle Hill (Heol Cae Ddu) | Myrtle Hill | 864m |
Nearest railway stations to SA20 0NX
| Llandovery Station | 4.5km |
Broadband
Broadband access in SA20 0NX (2020 data)
| Percentage of properties with Next Generation Access | 82.4% |
| Percentage of properties with Superfast Broadband | 82.4% |
| Percentage of properties with Ultrafast Broadband | 82.4% |
| Percentage of properties with Full Fibre Broadband | 82.4% |
Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps
Broadband speed in SA20 0NX (2019 data)
Download
| Median download speed | 3.1Mbps |
| Average download speed | 3.4Mbps |
| Maximum download speed | 5.40Mbps |
Upload
| Median upload speed | 0.4Mbps |
| Average upload speed | 0.7Mbps |
| Maximum upload speed | 0.97Mbps |
Broadband limitations in SA20 0NX (2020 data)
| Percentage of properties unable to receive 2Mbps | 0.0% |
| Percentage of properties unable to receive 5Mbps | 17.6% |
| Percentage of properties unable to receive 10Mbps | 17.6% |
| Percentage of properties unable to receive 30Mbps | 17.6% |
SA20 0NX gas and electricity consumption
Estimated total energy consumption in SA20 0NX by fuel type, 2015.
Electricity
| Consumption (kWh) | 31,173 |
|---|---|
| Meter count | 12 |
| Mean (kWh/meter) | 2,598 |
| Median (kWh/meter) | 2,169 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in SA20 0NX, for 2015.
- Meter count: The total number of meters in SA20 0NX.
- 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
52.4% of Welsh postcodes are less deprived than SA20 0NX:Food Standards Agency
Three nearest food hygiene ratings to SA20 0NX (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to SA20 0NX
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Mount Pleasant | 17:00 | 09:00 | 3,500m |
| Cross Inn Pub | 15:00 | 09:00 | 4,258m |
| Llandovery P O | 17:30 | 12:30 | 4,287m |
SA20 0NX ITL and SA20 0NX 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 SA20 0NX:
| ITL 1 Code | Name |
|---|---|
| TLL | Wales |
| ITL 2 Code | Name |
| TLL1 | West Wales and The Valleys |
| ITL 3 Code | Name |
| TLL14 | South West Wales |
| LAU 1 Code | Name |
| W06000010 | Carmarthenshire |
SA20 0NX 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 SA20 0NX:
| Code | Name | |
|---|---|---|
| OA | W00003699 | |
| LSOA | W01000687 | Carmarthenshire 004C |
| MSOA | W02000145 | Carmarthenshire 004 |
Nearest postcodes to SA20 0NX
| SA20 0NZ | 119m | |
| SA20 0PQ | 327m | |
| SA20 0HZ | 1145m | |
| SA20 0PX | 1496m | |
| SA20 0JQ | 1522m | |
| SA20 0QB | 1556m | |
| SA20 0LZ | 2290m | |
| SA20 0EZ | 2338m | |
| SA20 0QA | 2453m | |
| SA19 9LF | 2766m |
- 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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