SA18 2NL maps, stats, and open data
SA18 2NL lies on Union Street in Ammanford. SA18 2NL is located in the Ammanford 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.
SA18 2NL maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
SA18 2NL geodata
| Easting | 263371 |
| Northing | 212519 |
| Latitude | 51.794585 |
| Longitude | -3.982592 |
Where is SA18 2NL?
| Street | Union Street |
| Town/City | Ammanford |
| Country | Wales |
| Postcode District | SA18 |
SA18 2NL Elevation
Elevation or altitude of SA18 2NL as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 50m | 164ft |
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 | Ammanford |
|---|---|
| Constituency | Carmarthen East And Dinefwr |
House Prices
Sales of detached houses in SA18 2NL
2B, UNION STREET, AMMANFORD, SA18 2NL 2024 4 OCT £290,000 |
20, UNION STREET, AMMANFORD, SA18 2NL 2021 29 JAN £290,000 |
2017 1 DEC £131,000 |
1A, UNION STREET, AMMANFORD, SA18 2NL 2012 1 JUN £88,000 |
2000 4 AUG £45,000 |
20, UNION STREET, AMMANFORD, SA18 2NL 1999 26 JUL £65,000 |
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 SA18 2NL
| Union Street (High Street) | Ammanford | 132m |
| High Street | Ammanford | 136m |
| Amman Valley Comprehensive (Margaret Street) | Ammanford | 185m |
| Amman Valley Comprehensive (Margaret Street) | Ammanford | 199m |
| Infants School (Walter Road) | Ammanford | 251m |
Nearest railway stations to SA18 2NL
| Ammanford Station | 1km |
| Pantyffynnon Station | 2km |
| Llandybie Station | 3.3km |
Broadband
Broadband access in SA18 2NL (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 SA18 2NL (2019 data)
Download
| Median download speed | 38.4Mbps |
| Average download speed | 35.4Mbps |
| Maximum download speed | 75.35Mbps |
Upload
| Median upload speed | 7.9Mbps |
| Average upload speed | 6.7Mbps |
| Maximum upload speed | 18.84Mbps |
Broadband limitations in SA18 2NL (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% |
SA18 2NL gas and electricity consumption
Estimated total energy consumption in SA18 2NL by fuel type, 2015.
Gas
| Consumption (kWh) | 313,310 |
|---|---|
| Meter count | 22 |
| Mean (kWh/meter) | 14,241 |
| Median (kWh/meter) | 13,556 |
Electricity
| Consumption (kWh) | 74,332 |
|---|---|
| Meter count | 22 |
| Mean (kWh/meter) | 3,379 |
| Median (kWh/meter) | 3,574 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in SA18 2NL, for 2015.
- Meter count: The total number of meters in SA18 2NL.
- 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
77.1% of Welsh postcodes are less deprived than SA18 2NL:Food Standards Agency
Three nearest food hygiene ratings to SA18 2NL (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to SA18 2NL
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Union St | 17:00 | 11:30 | 18m |
| Ammanford Delivery Office | 18:30 | 12:45 | 343m |
| Ammanford Sorting Office | 18:30 | 344m | |
SA18 2NL ITL and SA18 2NL 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 SA18 2NL:
| 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 |
SA18 2NL 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 SA18 2NL:
| Code | Name | |
|---|---|---|
| OA | W00003365 | |
| LSOA | W01000626 | Carmarthenshire 013B |
| MSOA | W02000154 | Carmarthenshire 013 |
Nearest postcodes to SA18 2NL
| SA18 2NN | Margaret Street | 82m |
| SA18 2NH | Walter Road | 135m |
| SA18 2NB | High Street | 153m |
| SA18 2NG | Oakfield Terrace | 265m |
| SA18 2ND | High Street | 293m |
| SA18 2NP | Margaret Street | 299m |
| SA18 2LU | Heol Wallasey | 352m |
| SA18 2LY | High Street | 370m |
| SA18 3BW | Hall Street | 382m |
| SA18 2NR | Church Street | 402m |
- 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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