SY21 9NU maps, stats, and open data
SY21 9NU lies on Groesllwyd in Guilsfield, Welshpool. SY21 9NU is located in the Guilsfield 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 9NU maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
SY21 9NU geodata
| Easting | 321384 |
| Northing | 311379 |
| Latitude | 52.694363 |
| Longitude | -3.164669 |
Where is SY21 9NU?
| Street | Groesllwyd |
| Locality | Guilsfield |
| Town/City | Welshpool |
| Country | Wales |
| Postcode District | SY21 |
SY21 9NU Elevation
Elevation or altitude of SY21 9NU as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 90m | 295ft |
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 | Guilsfield |
|---|---|
| Constituency | Montgomeryshire |
House Prices
Sales of detached houses in SY21 9NU
2024 3 DEC £485,000 |
2018 17 AUG £385,000 |
2017 18 AUG £311,500 |
1997 19 MAY £58,500 |
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 9NU
| Coed-y-glyn (B4392) | Guilsfield | 218m |
| Garage (B4392) | Groes-lwyd | 247m |
| Garage (B4392) | Groes-lwyd | 249m |
| Coed-y-glyn (B4392) | Guilsfield | 256m |
| Oak Inn (B4392) | Guilsfield | 500m |
Nearest railway stations to SY21 9NU
| Welshpool Station | 4.4km |
Broadband
Broadband access in SY21 9NU (2020 data)
| Percentage of properties with Next Generation Access | 87.5% |
| Percentage of properties with Superfast Broadband | 87.5% |
| Percentage of properties with Ultrafast Broadband | 25.0% |
| Percentage of properties with Full Fibre Broadband | 25.0% |
Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps
Broadband limitations in SY21 9NU (2020 data)
| Percentage of properties unable to receive 2Mbps | 0.0% |
| Percentage of properties unable to receive 5Mbps | 12.5% |
| Percentage of properties unable to receive 10Mbps | 12.5% |
| Percentage of properties unable to receive 30Mbps | 12.5% |
SY21 9NU gas and electricity consumption
Estimated total energy consumption in SY21 9NU by fuel type, 2015.
Electricity
| Consumption (kWh) | 41,243 |
|---|---|
| Meter count | 8 |
| Mean (kWh/meter) | 5,155 |
| Median (kWh/meter) | 5,112 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in SY21 9NU, for 2015.
- Meter count: The total number of meters in SY21 9NU.
- 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
16% of Welsh postcodes are less deprived than SY21 9NU:Food Standards Agency
Three nearest food hygiene ratings to SY21 9NU (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to SY21 9NU
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Erw-wen | 17:30 | 12:00 | 3,915m |
| Welshpool Delivery Office | 18:00 | 12:00 | 3,968m |
| Buttington Church | 17:15 | 11:45 | 4,418m |
SY21 9NU ITL and SY21 9NU 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 9NU:
| 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 9NU 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 9NU:
| Code | Name | |
|---|---|---|
| OA | W00002372 | |
| LSOA | W01000444 | Powys 002A |
| MSOA | W02000098 | Powys 002 |
Nearest postcodes to SY21 9NU
| SY21 9NP | Coed Y Glyn | 244m |
| SY21 9NW | Belan Fields | 253m |
| SY21 9NR | Rhoslan | 281m |
| SY21 9PF | Clos Mytton | 342m |
| SY21 9BZ | 391m | |
| SY21 9FB | Groes Close | 396m |
| SY21 9PD | Oakfield Drive | 431m |
| SY21 9NS | 442m | |
| SY21 9NN | Park Road | 496m |
| SY21 9NH | 502m |
- 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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