SA18 1AY lies on Bryn Road in Upper Brynamman, Ammanford. SA18 1AY 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.


| Easting | 271202 |
| Northing | 214933 |
| Latitude | 51.818144 |
| Longitude | -3.870021 |
| Street | Bryn Road |
| Locality | Upper Brynamman |
| Town/City | Ammanford |
| Country | Wales |
| Postcode District | SA18 |
Elevation or altitude of SA18 1AY as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 230m | 755ft |
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.
| Ward | Cwarter Bach |
|---|---|
| Constituency | Carmarthen East And Dinefwr |
BRYNAWEL, BRYN ROAD, UPPER BRYNAMMAN, AMMANFORD, SA18 1AY 2007 5 OCT £250,000 |
| Arfryn | Upper Brynamman | 438m |
| Derlwyn Arms (Mountain Road) | Upper Brynamman | 551m |
| Mountain Road | Upper Brynamman | 557m |
| Mountain Road | Upper Brynamman | 576m |
| New Road (Mountain Road) | Brynamman | 580m |
| 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
| 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% |



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| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Upper Brynamman P O | 16:45 | 11:00 | 601m |
| Lower Brynamman P O | 16:45 | 11:15 | 1,588m |
| Rhosamman | 16:15 | 10:00 | 2,125m |
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 1AY:
| 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 |
The below table lists the Census Output Area (OA), Lower Layer Super Output Area (LSOA), and Middle Layer Super Output Area (MSOA) for SA18 1AY:
| Code | Name | |
|---|---|---|
| OA | W00003858 | |
| LSOA | W01000719 | Carmarthenshire 010E |
| MSOA | W02000151 | Carmarthenshire 010 |
| SA18 1AP | Arfryn | 433m |
| SA18 1AS | Arfryn | 436m |
| SA18 1AU | Bryn Road | 475m |
| SA18 1AW | Arfryn | 481m |
| SA18 1AE | Mountain Road | 522m |
| SA18 1BB | Coronation Road | 523m |
| SA18 1AB | Quarry Road | 526m |
| SA18 1AD | Chapel Street | 585m |
| SA18 1AN | Mountain Road | 591m |
| SA18 1AT | Llandeilo Road | 601m |