SA18 3TH maps, stats, and open data
SA18 3TH lies on Dyffryn Road in Ammanford. SA18 3TH is located in the Saron 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 3TH maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
SA18 3TH geodata
| Easting | 261280 |
| Northing | 212530 |
| Latitude | 51.794169 |
| Longitude | -4.012897 |
Where is SA18 3TH?
| Street | Dyffryn Road |
| Town/City | Ammanford |
| Country | Wales |
| Postcode District | SA18 |
SA18 3TH Elevation
Elevation or altitude of SA18 3TH as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 60m | 197ft |
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 | Saron |
|---|---|
| Constituency | Carmarthen East And Dinefwr |
House Prices
Sales of detached houses in SA18 3TH
59, DYFFRYN ROAD, AMMANFORD, SA18 3TH 2022 22 AUG £575,000 |
2021 30 JUL £300,000 |
77, DYFFRYN ROAD, AMMANFORD, SA18 3TH 2021 2 FEB £389,950 |
2017 12 MAY £233,500 |
67, DYFFRYN ROAD, AMMANFORD, SA18 3TH 2016 22 DEC £130,000 |
2016 28 OCT £160,000 |
75, DYFFRYN ROAD, AMMANFORD, SA18 3TH 2014 15 DEC £260,000 |
2012 5 MAR £210,000 |
2011 16 NOV £175,000 |
2010 14 JUL £203,000 |
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 3TH
| Maes-y-dail (Heol Y Dyffryn) | Tir-y-dail | 83m |
| Maes-y-dail (Heol Y Dyffryn) | Tir-y-dail | 84m |
| Parklands Road (Dyffryn Road) | Tir-y-dail | 217m |
| Parklands Road (Dyffryn Road) | Tir-y-dail | 231m |
| Dyffryn Road | Saron | 535m |
Nearest railway stations to SA18 3TH
| Ammanford Station | 1.1km |
| Pantyffynnon Station | 2km |
| Llandybie Station | 3.1km |
Broadband
Broadband access in SA18 3TH (2020 data)
| Percentage of properties with Next Generation Access | 100.0% |
| Percentage of properties with Superfast Broadband | 97.4% |
| 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 3TH (2019 data)
Download
| Median download speed | 39.5Mbps |
| Average download speed | 36.3Mbps |
| Maximum download speed | 78.12Mbps |
Upload
| Median upload speed | 7.1Mbps |
| Average upload speed | 8.4Mbps |
| Maximum upload speed | 19.53Mbps |
Broadband limitations in SA18 3TH (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 | 2.6% |
SA18 3TH gas and electricity consumption
Estimated total energy consumption in SA18 3TH by fuel type, 2015.
Gas
| Consumption (kWh) | 584,222 |
|---|---|
| Meter count | 31 |
| Mean (kWh/meter) | 18,846 |
| Median (kWh/meter) | 16,161 |
Electricity
| Consumption (kWh) | 162,700 |
|---|---|
| Meter count | 36 |
| Mean (kWh/meter) | 4,519 |
| Median (kWh/meter) | 3,766 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in SA18 3TH, for 2015.
- Meter count: The total number of meters in SA18 3TH.
- 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
48.6% of Welsh postcodes are less deprived than SA18 3TH:Food Standards Agency
Three nearest food hygiene ratings to SA18 3TH (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to SA18 3TH
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Dyffryn Road | 16:00 | 08:00 | 263m |
| Moriah Chapel | 16:15 | 11:00 | 715m |
| Penybanc P O | 17:15 | 11:30 | 899m |
SA18 3TH ITL and SA18 3TH 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 3TH:
| 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 3TH 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 3TH:
| Code | Name | |
|---|---|---|
| OA | W00003894 | |
| LSOA | W01000725 | Carmarthenshire 011D |
| MSOA | W02000152 | Carmarthenshire 011 |
Nearest postcodes to SA18 3TH
| SA18 3TL | Maes Y Dail | 94m |
| SA18 3TS | Maes Yr Haf | 263m |
| SA18 3TR | Maes Yr Haf | 303m |
| SA18 3TB | Dyffryn Road | 344m |
| SA18 3TD | Parklands Road | 370m |
| SA18 3TX | Newtown Close | 481m |
| SA18 3TQ | Waunfawr | 499m |
| SA18 3TW | Dyffryn Road | 546m |
| SA18 3TE | Newtown | 659m |
| SA18 3TF | Parklands Road | 687m |
- 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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