SY21 8TB maps, stats, and open data
SY21 8TB is located in the Trelystan and Trewern electoral ward, within the unitary authority of Powys and the Welsh Parliamentary constituency of Montgomeryshire. The Local Health Board is Powys Teaching and the police force is Dyfed-Powys. This postcode has been in use since January 1980.
SY21 8TB maps


SY21 8TB geodata
| Easting | 327397 |
| Northing | 310575 |
| Latitude | 52.687977 |
| Longitude | -3.075539 |
Where is SY21 8TB?
| Country | Wales |
| Postcode District | SY21 |
SY21 8TB Elevation
Elevation or altitude of SY21 8TB as distance above sea level:
| Metres | Feet |
|---|
| Elevation | 70m | 230ft |
|---|
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 | Trelystan And Trewern |
|---|
| Constituency | Montgomeryshire |
|---|
Transport
Nearest bus stops to SY21 8TB
| Little Chef (A458) | Cefn | 122m |
| Trewern Bus Shelter (A458) | Cefn | 817m |
| Criggion Lane (A458) | Cefn | 906m |
| Heldre Turn (A458) | Buttington | 1,659m |
| Heldre Turn (A458) | Buttington | 1,661m |
Nearest railway stations to SY21 8TB
Deprivation
32.2% of Welsh postcodes are less deprived than
SY21 8TB:
Food Standards Agency
Three nearest food hygiene ratings to SY21 8TB (metres)
Breakfast Club
Trewern Buttington CP School
6m
Buttington/Trewern Playgroup
Trewern Buttington CP School
6m
Trewern Buttington CP School
➜ Get more ratings from the Food Standards Agency
Nearest post box to SY21 8TB
| | Last Collection | |
|---|
| Location | Mon-Fri | Sat | Distance |
|---|
| Buttington Church | 17:15 | 11:45 | 2,947m |
| Criggion Old Post Office | 16:00 | 10:30 | 4,923m |
| Erw-wen | 17:30 | 12:00 | 4,975m |
SY21 8TB ITL and SY21 8TB 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 SY21 8TB:
| ITL 1 Code | Name |
|---|
| TLL | Wales |
| ITL 2 Code | Name |
|---|
| TLL2 | East Wales |
| ITL 3 Code | Name |
|---|
| TLL24 | Powys |
| LAU 1 Code | Name |
|---|
| W06000023 | Powys |
SY21 8TB 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 SY21 8TB:
| Code | Name |
|---|
| OA | W00002656 | |
|---|
| LSOA | W01000497 | Powys 005D |
|---|
| MSOA | W02000101 | Powys 005 |
|---|
Nearest postcodes to SY21 8TB