SY21 7BY maps, stats, and open data
SY21 7BY is located in the Welshpool Castle 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 7BY maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
SY21 7BY geodata
| Easting | 323341 |
| Northing | 307806 |
| Latitude | 52.662530 |
| Longitude | -3.134886 |
Where is SY21 7BY?
| Country | Wales |
| Postcode District | SY21 |
SY21 7BY Elevation
Elevation or altitude of SY21 7BY 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 | Welshpool Castle |
|---|---|
| Constituency | Montgomeryshire |
House Prices
Sales of detached houses in SY21 7BY
LITTLE HENFAES COTTAGE, CAEGLAS, WELSHPOOL, SY21 7BY 2020 10 JUL £250,000 |
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 SY21 7BY
| Erw Wen (Salop Road) | Gungrog-fechan | 174m |
| Little Henfaes (Little Henfaes Drive) | Welshpool | 200m |
| Erw Wen | Gungrog-fechan | 239m |
| Salop Road Medical Centre (Salop Road) | Welshpool | 295m |
| Salop Road Medical Centre (Salop Road) | Gungrog-fechan | 299m |
Nearest railway stations to SY21 7BY
| Welshpool Station | 0.7km |
Broadband
Broadband access in SY21 7BY (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 limitations in SY21 7BY (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% |
SY21 7BY gas and electricity consumption
Estimated total energy consumption in SY21 7BY by fuel type, 2015.
Gas
| Consumption (kWh) | 137,922 |
|---|---|
| Meter count | 19 |
| Mean (kWh/meter) | 7,259 |
| Median (kWh/meter) | 6,972 |
Electricity
| Consumption (kWh) | 24,337 |
|---|---|
| Meter count | 6 |
| Mean (kWh/meter) | 4,056 |
| Median (kWh/meter) | 4,691 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in SY21 7BY, for 2015.
- Meter count: The total number of meters in SY21 7BY.
- 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
71.1% of Welsh postcodes are less deprived than SY21 7BY:Food Standards Agency
Three nearest food hygiene ratings to SY21 7BY (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to SY21 7BY
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Erw-wen | 17:30 | 12:00 | 177m |
| Welshpool Delivery Office | 18:00 | 12:00 | 577m |
| Buttington Church | 17:15 | 11:45 | 1,966m |
SY21 7BY ITL and SY21 7BY 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 7BY:
| 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 7BY 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 7BY:
| Code | Name | |
|---|---|---|
| OA | W00002667 | |
| LSOA | W01000499 | Powys 003B |
| MSOA | W02000099 | Powys 003 |
Nearest postcodes to SY21 7BY
| SY21 7BA | Little Henfaes Drive | 98m |
| SY21 7BG | Little Henfaes Drive | 156m |
| SY21 7HE | Waterloo Place | 157m |
| SY21 7HL | Erw Wen | 171m |
| SY21 7HD | Waterloo Terrace | 192m |
| SY21 7HJ | Erw Wen | 196m |
| SY21 7EX | Havelock Terrace | 215m |
| SY21 7HN | Erw Wen | 223m |
| SY21 7HG | Erw Wen | 224m |
| SY21 7DB | Heulwen Way | 227m |
- 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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