SY23 1SF maps, stats, and open data
SY23 1SF lies on Antaron Avenue in Southgate, Aberystwyth. SY23 1SF is located in the Aberystwyth Penparcau electoral ward, within the unitary authority of Ceredigion and the Welsh Parliamentary constituency of Ceredigion. The Local Health Board is Hywel Dda University and the police force is Dyfed-Powys. This postcode has been in use since January 1980.
SY23 1SF maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
SY23 1SF geodata
| Easting | 259247 |
| Northing | 279816 |
| Latitude | 52.398208 |
| Longitude | -4.070167 |
Where is SY23 1SF?
| Street | Antaron Avenue |
| Locality | Southgate |
| Town/City | Aberystwyth |
| Country | Wales |
| Postcode District | SY23 |
SY23 1SF Elevation
Elevation or altitude of SY23 1SF as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 40m | 131ft |
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 | Aberystwyth Penparcau |
|---|---|
| Constituency | Ceredigion |
House Prices
Sales of detached houses in SY23 1SF
BRYNDEDWYDD, ANTARON AVENUE, SOUTHGATE, ABERYSTWYTH, SY23 1SF 2012 25 JUN £285,000 |
NEWLANDS, ANTARON AVENUE, SOUTHGATE, ABERYSTWYTH, SY23 1SF 2003 20 JAN £136,000 |
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 SY23 1SF
| Neuadd Goffa (Penparcau Road) | South Gate | 139m |
| Southgate Penparcau (A4120) | South Gate | 228m |
| Midfield Park (A4120) | Penparcau | 262m |
| Cae Job | Penparcau | 351m |
| Heol Bryn (Heol Tyn-y-fron) | South Gate | 438m |
Nearest underground/metro/tram to SY23 1SF
| Llanbadarn (Vale Of Rheidol Railway) | Llanbadarn Fawr | 1,048m |
Nearest railway stations to SY23 1SF
| Aberystwyth Station | 1.9km |
Broadband
Broadband access in SY23 1SF (2020 data)
| Percentage of properties with Next Generation Access | 90.9% |
| Percentage of properties with Superfast Broadband | 90.9% |
| Percentage of properties with Ultrafast Broadband | 90.9% |
| Percentage of properties with Full Fibre Broadband | 90.9% |
Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps
Broadband limitations in SY23 1SF (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 | 9.1% |
| Percentage of properties unable to receive 30Mbps | 9.1% |
SY23 1SF gas and electricity consumption
Estimated total energy consumption in SY23 1SF by fuel type, 2015.
Gas
| Consumption (kWh) | 196,779 |
|---|---|
| Meter count | 10 |
| Mean (kWh/meter) | 19,678 |
| Median (kWh/meter) | 19,214 |
Electricity
| Consumption (kWh) | 31,449 |
|---|---|
| Meter count | 9 |
| Mean (kWh/meter) | 3,494 |
| Median (kWh/meter) | 2,860 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in SY23 1SF, for 2015.
- Meter count: The total number of meters in SY23 1SF.
- 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
69.5% of Welsh postcodes are less deprived than SY23 1SF:Food Standards Agency
Three nearest food hygiene ratings to SY23 1SF (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to SY23 1SF
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Antaron Avenue | 17:15 | 11:45 | 30m |
| Penparcau Post Office | 17:00 | 11:45 | 336m |
| Penybont East | 16:45 | 11:45 | 398m |
SY23 1SF ITL and SY23 1SF 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 SY23 1SF:
| 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 |
| W06000008 | Ceredigion |
SY23 1SF 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 SY23 1SF:
| Code | Name | |
|---|---|---|
| OA | W00002756 | |
| LSOA | W01000516 | Ceredigion 003B |
| MSOA | W02000118 | Ceredigion 003 |
Nearest postcodes to SY23 1SF
| SY23 1SD | 96m | |
| SY23 1SE | 125m | |
| SY23 1SG | Tanyfron Lane | 141m |
| SY23 1SQ | Llwyn Yr Eos | 171m |
| SY23 1RY | 176m | |
| SY23 1SH | 196m | |
| SY23 4PP | Maes Crugiau | 204m |
| SY23 1RX | Piercefield Lane | 279m |
| SY23 4RN | Clos Crugiau | 304m |
| SY23 1RU | 313m |
- 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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