SA18 1BH maps, stats, and open data
SA18 1BH lies on Bryn Bach Road in Upper Brynamman, Ammanford. SA18 1BH is located in the Cwarter Bach 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 1BH maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
SA18 1BH geodata
| Easting | 270767 |
| Northing | 213988 |
| Latitude | 51.809545 |
| Longitude | -3.875958 |
Where is SA18 1BH?
| Street | Bryn Bach Road |
| Locality | Upper Brynamman |
| Town/City | Ammanford |
| Country | Wales |
| Postcode District | SA18 |
SA18 1BH Elevation
Elevation or altitude of SA18 1BH as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 160m | 525ft |
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 | Cwarter Bach |
|---|---|
| Constituency | Carmarthen East And Dinefwr |
House Prices
Sales of detached houses in SA18 1BH
16, BRYN BACH ROAD, UPPER BRYNAMMAN, AMMANFORD, SA18 1BH 2010 5 FEB £110,000 |
2007 26 FEB £163,000 |
2006 28 FEB £83,000 |
14, BRYN BACH ROAD, UPPER BRYNAMMAN, AMMANFORD, SA18 1BH 2002 18 OCT £41,000 |
6, BRYN BACH ROAD, UPPER BRYNAMMAN, AMMANFORD, SA18 1BH 2002 28 JUN £57,000 |
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 1BH
| School Road (Glyn Road) | Lower Brynamman | 377m |
| School Road (Glyn Road) | Lower Brynamman | 391m |
| Banwen Place (Amman Road) | Lower Brynamman | 442m |
| Banwen Place (Amman Road) | Lower Brynamman | 457m |
| Heol Gelynen (Llandeilo Road) | Brynamman | 482m |
Broadband
Broadband access in SA18 1BH (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 1BH (2019 data)
Download
| Median download speed | 38.0Mbps |
| Average download speed | 28.6Mbps |
| Maximum download speed | 40.00Mbps |
Upload
| Median upload speed | 7.5Mbps |
| Average upload speed | 6.1Mbps |
| Maximum upload speed | 10.00Mbps |
Broadband limitations in SA18 1BH (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 1BH gas and electricity consumption
Estimated total energy consumption in SA18 1BH by fuel type, 2015.
Gas
| Consumption (kWh) | 99,235 |
|---|---|
| Meter count | 9 |
| Mean (kWh/meter) | 11,026 |
| Median (kWh/meter) | 11,100 |
Electricity
| Consumption (kWh) | 36,917 |
|---|---|
| Meter count | 8 |
| Mean (kWh/meter) | 4,615 |
| Median (kWh/meter) | 4,285 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in SA18 1BH, for 2015.
- Meter count: The total number of meters in SA18 1BH.
- 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
65.3% of Welsh postcodes are less deprived than SA18 1BH:Food Standards Agency
Three nearest food hygiene ratings to SA18 1BH (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to SA18 1BH
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Lower Brynamman P O | 16:45 | 11:15 | 575m |
| Upper Brynamman P O | 16:45 | 11:00 | 654m |
| Caenewydd | 15:45 | 11:15 | 1,804m |
SA18 1BH ITL and SA18 1BH 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 1BH:
| 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 1BH 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 1BH:
| Code | Name | |
|---|---|---|
| OA | W00003860 | |
| LSOA | W01000718 | Carmarthenshire 010D |
| MSOA | W02000151 | Carmarthenshire 010 |
Nearest postcodes to SA18 1BH
| SA18 1BL | Llandeilo Road | 254m |
| SA18 1TA | Maes Y Deri | 282m |
| SA18 1BG | Llandeilo Road | 292m |
| SA18 1SJ | Glyn Road | 293m |
| SA18 1BE | Llandeilo Road | 330m |
| SA18 1BD | Bryn Avenue | 339m |
| SA18 1SB | Heolygelynen | 352m |
| SA18 1SP | Banwen Place | 364m |
| SA18 1SR | Glyn Road | 374m |
| SA18 1SD | Groesffordd | 387m |
- 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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