SY23 1HZ maps, stats, and open data
SY23 1HZ lies on Mill Street in Aberystwyth. SY23 1HZ is located in the Aberystwyth Rheidol 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 1HZ maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
SY23 1HZ geodata
| Easting | 258391 |
| Northing | 281503 |
| Latitude | 52.413144 |
| Longitude | -4.083454 |
Where is SY23 1HZ?
| Street | Mill Street |
| Town/City | Aberystwyth |
| Country | Wales |
| Postcode District | SY23 |
SY23 1HZ Elevation
Elevation or altitude of SY23 1HZ as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 10m | 33ft |
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 Rheidol |
|---|---|
| Constituency | Ceredigion |
House Prices
Sales of detached houses in SY23 1HZ
13, MILL STREET, ABERYSTWYTH, SY23 1HZ 2002 15 MAR £153,101 |
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 1HZ
| Park Avenue | Aberystwyth | 70m |
| Park Avenue | Aberystwyth | 76m |
| Yr Hen Ysgol Gymraeg (Alexandra Road) | Aberystwyth | 88m |
| Railway Station (Alexandra Road) | Aberystwyth | 105m |
| Mill Street | Aberystwyth | 141m |
Nearest underground/metro/tram to SY23 1HZ
| Llanbadarn (Vale Of Rheidol Railway) | Llanbadarn Fawr | 1,652m |
Nearest railway stations to SY23 1HZ
| Aberystwyth Station | 0.1km |
Broadband
Broadband access in SY23 1HZ (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 speed in SY23 1HZ (2019 data)
Download
| Median download speed | 40.0Mbps |
| Average download speed | 45.6Mbps |
| Maximum download speed | 80.00Mbps |
Upload
| Median upload speed | 10.0Mbps |
| Average upload speed | 10.6Mbps |
| Maximum upload speed | 19.31Mbps |
Broadband limitations in SY23 1HZ (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% |
SY23 1HZ gas and electricity consumption
Estimated total energy consumption in SY23 1HZ by fuel type, 2015.
Gas
| Consumption (kWh) | 137,416 |
|---|---|
| Meter count | 15 |
| Mean (kWh/meter) | 9,161 |
| Median (kWh/meter) | 8,186 |
Electricity
| Consumption (kWh) | 68,389 |
|---|---|
| Meter count | 21 |
| Mean (kWh/meter) | 3,257 |
| Median (kWh/meter) | 2,373 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in SY23 1HZ, for 2015.
- Meter count: The total number of meters in SY23 1HZ.
- 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
43.4% of Welsh postcodes are less deprived than SY23 1HZ:Food Standards Agency
Three nearest food hygiene ratings to SY23 1HZ (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to SY23 1HZ
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Alexandra Road | 17:30 | 11:45 | 155m |
| Alexandra Road | 17:30 | 11:45 | 155m |
| Park Avenue | 17:30 | 11:45 | 163m |
SY23 1HZ ITL and SY23 1HZ 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 1HZ:
| 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 1HZ 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 1HZ:
| Code | Name | |
|---|---|---|
| OA | W00002765 | |
| LSOA | W01000518 | Ceredigion 003C |
| MSOA | W02000118 | Ceredigion 003 |
Nearest postcodes to SY23 1HZ
| SY23 1QG | George Street | 39m |
| SY23 1JA | St Davids Place | 40m |
| SY23 1QE | Grays Inn Road | 71m |
| SY23 1QF | William Street | 76m |
| SY23 1QQ | Powell Street | 95m |
| SY23 1HX | Chalybeate Street | 99m |
| SY23 1JE | Blue Gardens | 100m |
| SY23 1LE | Alexandra Road | 101m |
| SY23 1EB | William Street | 113m |
| SY23 1PB | Park Avenue | 115m |
- 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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