SA18 1DX maps, stats, and open data
SA18 1DX lies on High Street in Glanamman, Ammanford. SA18 1DX is located in the Glanamman 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 1DX maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
SA18 1DX geodata
| Easting | 267547 |
| Northing | 213526 |
| Latitude | 51.804639 |
| Longitude | -3.922460 |
Where is SA18 1DX?
| Street | High Street |
| Locality | Glanamman |
| Town/City | Ammanford |
| Country | Wales |
| Postcode District | SA18 |
SA18 1DX Elevation
Elevation or altitude of SA18 1DX as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 100m | 328ft |
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 | Glanamman |
|---|---|
| Constituency | Carmarthen East And Dinefwr |
House Prices
Sales of detached houses in SA18 1DX
2026 12 FEB £322,500 |
2020 15 OCT £285,000 |
2012 31 AUG £128,000 |
2008 31 JUL £122,000 |
2004 18 MAR £130,000 |
2004 27 FEB £80,000 |
2003 1 AUG £75,000 |
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 1DX
| Square (Cwmamman Road) | Glanaman | 83m |
| Square (Cwmamman Road) | Glanaman | 108m |
| Petrol Station (Cwmamman Road) | Glanaman | 330m |
| Amman Valley Hospital (Folland Road) | Glanaman | 333m |
| Petrol Station (Cwmamman Road) | Glanaman | 337m |
Broadband
Broadband access in SA18 1DX (2020 data)
| Percentage of properties with Next Generation Access | 91.7% |
| Percentage of properties with Superfast Broadband | 91.7% |
| Percentage of properties with Ultrafast Broadband | 91.7% |
| Percentage of properties with Full Fibre Broadband | 91.7% |
Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps
Broadband speed in SA18 1DX (2019 data)
Download
| Median download speed | 4.7Mbps |
| Average download speed | 4.2Mbps |
| Maximum download speed | 6.43Mbps |
Upload
| Median upload speed | 0.8Mbps |
| Average upload speed | 0.8Mbps |
| Maximum upload speed | 0.95Mbps |
Broadband limitations in SA18 1DX (2020 data)
| Percentage of properties unable to receive 2Mbps | 0.0% |
| Percentage of properties unable to receive 5Mbps | 8.3% |
| Percentage of properties unable to receive 10Mbps | 8.3% |
| Percentage of properties unable to receive 30Mbps | 8.3% |
SA18 1DX gas and electricity consumption
Estimated total energy consumption in SA18 1DX by fuel type, 2015.
Gas
| Consumption (kWh) | 191,022 |
|---|---|
| Meter count | 11 |
| Mean (kWh/meter) | 17,366 |
| Median (kWh/meter) | 14,474 |
Electricity
| Consumption (kWh) | 30,217 |
|---|---|
| Meter count | 9 |
| Mean (kWh/meter) | 3,357 |
| Median (kWh/meter) | 2,291 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in SA18 1DX, for 2015.
- Meter count: The total number of meters in SA18 1DX.
- 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
73% of Welsh postcodes are less deprived than SA18 1DX:Food Standards Agency
Three nearest food hygiene ratings to SA18 1DX (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to SA18 1DX
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Glanamman P O | 17:15 | 11:45 | 80m |
| Brondeg | 15:30 | 11:00 | 343m |
| Tircoed | 15:30 | 09:45 | 579m |
SA18 1DX ITL and SA18 1DX 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 1DX:
| 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 1DX 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 1DX:
| Code | Name | |
|---|---|---|
| OA | W00003537 | |
| LSOA | W01000658 | Carmarthenshire 010C |
| MSOA | W02000151 | Carmarthenshire 010 |
Nearest postcodes to SA18 1DX
| SA18 1DJ | Cwmamman Road | 141m |
| SA18 1LQ | Station Road | 149m |
| SA18 1DZ | Cwmamman Road | 180m |
| SA18 1EQ | Brynlloi Road | 199m |
| SA18 1LX | Ger Yr Afon | 260m |
| SA18 2AX | Folland Road | 382m |
| SA18 1JE | Parc Bryn Rhos | 411m |
| SA18 1EJ | Cwmamman Road | 417m |
| SA18 1JF | Rhodfa Brynrhos | 486m |
| SA18 1DQ | Cwmamman Road | 505m |
- 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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