SA18 2GA maps, stats, and open data
SA18 2GA lies on Dol Y Dderwen in Ammanford. SA18 2GA is located in the Llandybie 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 March 2009.
SA18 2GA maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
SA18 2GA geodata
| Easting | 262990 |
| Northing | 213565 |
| Latitude | 51.803891 |
| Longitude | -3.988527 |
Where is SA18 2GA?
| Street | Dol Y Dderwen |
| Town/City | Ammanford |
| Country | Wales |
| Postcode District | SA18 |
SA18 2GA Elevation
Elevation or altitude of SA18 2GA 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 | Llandybie |
|---|---|
| Constituency | Carmarthen East And Dinefwr |
House Prices
Sales of detached houses in SA18 2GA
2025 20 MAR £265,000 |
2024 8 JAN £230,000 |
2023 27 OCT £285,000 |
2023 25 AUG £245,000 |
2022 30 SEP £220,000 |
2022 20 JUN £345,000 |
2021 5 AUG £299,950 |
36, DOL Y DDERWEN, AMMANFORD, SA18 2GA 2021 27 MAY £235,000 |
118, DOL Y DDERWEN, AMMANFORD, SA18 2GA 2021 26 MAR £157,500 |
2020 9 MAR £152,000 |
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 2GA
| Blaenau (Bonllwyn) | Tir-y-dail | 398m |
| Blaenau (Bonllwyn) | Tir-y-dail | 423m |
| Bonllwyn Green (Llandybie Road) | Tir-y-dail | 468m |
| Myddynfych Drive (Myddynfych) | Myddyn-fych | 473m |
| Myddynfych Drive (Myddynfych) | Myddyn-fych | 487m |
Nearest railway stations to SA18 2GA
| Ammanford Station | 1km |
| Llandybie Station | 2.2km |
| Pantyffynnon Station | 2.8km |
Broadband
Broadband access in SA18 2GA (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 | 59.7% |
| Percentage of properties with Full Fibre Broadband | 59.7% |
Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps
Broadband speed in SA18 2GA (2019 data)
Download
| Median download speed | 39.1Mbps |
| Average download speed | 35.1Mbps |
| Maximum download speed | 80.00Mbps |
Upload
| Median upload speed | 8.6Mbps |
| Average upload speed | 7.7Mbps |
| Maximum upload speed | 20.00Mbps |
Broadband limitations in SA18 2GA (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 2GA gas and electricity consumption
Estimated total energy consumption in SA18 2GA by fuel type, 2015.
Gas
| Consumption (kWh) | 691,188 |
|---|---|
| Meter count | 68 |
| Mean (kWh/meter) | 10,165 |
| Median (kWh/meter) | 9,832 |
Electricity
| Consumption (kWh) | 128,978 |
|---|---|
| Meter count | 35 |
| Mean (kWh/meter) | 3,685 |
| Median (kWh/meter) | 3,548 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in SA18 2GA, for 2015.
- Meter count: The total number of meters in SA18 2GA.
- 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
28.9% of Welsh postcodes are less deprived than SA18 2GA:Food Standards Agency
Three nearest food hygiene ratings to SA18 2GA (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to SA18 2GA
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Heol Llwyd | 17:00 | 11:45 | 398m |
| Tirydail P O | 17:00 | 12:00 | 815m |
| College St | 17:30 | 11:30 | 1,098m |
SA18 2GA ITL and SA18 2GA 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 2GA:
| 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 2GA 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 2GA:
| Code | Name | |
|---|---|---|
| OA | W00003663 | |
| LSOA | W01000680 | Carmarthenshire 011A |
| MSOA | W02000152 | Carmarthenshire 011 |
Nearest postcodes to SA18 2GA
| SA18 2GE | Dol Y Dderwen | 98m |
| SA18 2FD | Gwaun Henllan | 218m |
| SA18 2EN | Llwyd Road | 251m |
| SA18 2ES | Llwyn Y Bryn | 278m |
| SA18 2EW | Riverway | 320m |
| SA18 2EH | Parc Henry Lane | 337m |
| SA18 2BH | Glan Yr Afon | 360m |
| SA18 2GF | Clos Yr Afon | 365m |
| SA18 2EB | Myddynfych Drive | 409m |
| SA18 2EF | Bonllwyn | 420m |
- 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)
GetTheData.com is owned and operated by GetTheData Publishing Limited.
Company Number: 11075184 · Registered in England and Wales.
Registered Office: 3rd Floor, 86-90 Paul Street, London, England, EC2A 4NE
By accessing our site you agree to us using cookies, and sharing information about your use of our site, in accordance with our privacy policy.