SY21 9EF maps, stats, and open data
SY21 9EF is located in the Berriew and Castle Caereinion 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 November 2019.
SY21 9EF maps
Licence: Open Government Licence (requires attribution)
Attribution: Contains OS data © Crown copyright and database right 2026
Source: Open Postcode Geo
Licence: Open Government Licence (requires attribution)
Attribution: Contains OS data © Crown copyright and database right 2026; Contains Royal Mail data © Royal Mail copyright and database right 2026; Source: Office for National Statistics licensed under the Open Government Licence v.3.0
SY21 9EF geodata
| Easting | 316152 |
| Northing | 305461 |
| Latitude | 52.640403 |
| Longitude | -3.240558 |
Where is SY21 9EF?
| Country | Wales |
| Postcode District | SY21 |
Politics
| Ward | Berriew And Castle Caereinion |
|---|---|
| Constituency | Montgomeryshire |
Transport
Nearest bus stops to SY21 9EF
| Maesgarmon (The Row) | Castle Caereinion | 277m |
| Maesgarmon (The Row) | Castle Caereinion | 278m |
| Station (B4385) | Castle Caereinion | 440m |
Nearest underground/metro/tram to SY21 9EF
| Castle Caereinion Station (W&llr) | Castle Caereinion | 440m |
| Sylfaen Station (W&llr) | Sylfaen | 1,751m |
Broadband
Broadband access in SY21 9EF (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 9EF (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% |
Deprivation
16% of Welsh postcodes are less deprived than SY21 9EF:Food Standards Agency
Three nearest food hygiene ratings to SY21 9EF (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to SY21 9EF
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Bridge | 17:00 | 11:15 | 4,058m |
SY21 9EF ITL and SY21 9EF 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 9EF:
| 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 9EF 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 9EF:
| Code | Name | |
|---|---|---|
| OA | W00002365 | |
| LSOA | W01000444 | Powys 002A |
| MSOA | W02000098 | Powys 002 |
Nearest postcodes to SY21 9EF
| SY21 9DZ | Swallows Meadow | 95m |
| SY21 9AJ | 100m | |
| SY21 9AL | 178m | |
| SY21 9BJ | Maes Castell | 269m |
| SY21 9DX | Tan Y Castell | 283m |
| SY21 9BH | Coppice Lane | 295m |
| SY21 9AN | Maesgarmon | 338m |
| SY21 9AS | 338m | |
| SY21 9BQ | Maesgarmon Close | 394m |
| SY21 9AR | Cwm Lane | 1083m |
- 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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