SY23 1JT maps, stats, and open data
SY23 1JT lies on Castle Terrace in Aberystwyth. SY23 1JT 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 1JT maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
SY23 1JT geodata
| Easting | 258036 |
| Northing | 281405 |
| Latitude | 52.412171 |
| Longitude | -4.088628 |
Where is SY23 1JT?
| Street | Castle Terrace |
| Town/City | Aberystwyth |
| Country | Wales |
| Postcode District | SY23 |
SY23 1JT Elevation
Elevation or altitude of SY23 1JT 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 |
Transport
Nearest bus stops to SY23 1JT
| Mill Street | Aberystwyth | 258m |
| Mill Street | Aberystwyth | 263m |
| Great Darkgate Street Top (Great Darkgate Street) | Aberystwyth | 305m |
| Pier Street (Pier Streer) | Aberystwyth | 346m |
| Fire Station (Penparcau Road) | Trefechan | 394m |
Nearest railway stations to SY23 1JT
| Aberystwyth Station | 0.5km |
Broadband
Broadband access in SY23 1JT (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 SY23 1JT (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 1JT gas and electricity consumption
Estimated total energy consumption in SY23 1JT by fuel type, 2015.
Gas
| Consumption (kWh) | 62,066 |
|---|---|
| Meter count | 8 |
| Mean (kWh/meter) | 7,758 |
| Median (kWh/meter) | 6,250 |
Electricity
| Consumption (kWh) | 38,312 |
|---|---|
| Meter count | 12 |
| Mean (kWh/meter) | 3,193 |
| Median (kWh/meter) | 2,844 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in SY23 1JT, for 2015.
- Meter count: The total number of meters in SY23 1JT.
- 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
45.1% of Welsh postcodes are less deprived than SY23 1JT:Food Standards Agency
Three nearest food hygiene ratings to SY23 1JT (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to SY23 1JT
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Custom House Street | 17:00 | 11:45 | 30m |
| Bridge Street | 17:30 | 11:45 | 224m |
| Trefechan | 17:15 | 11:45 | 301m |
SY23 1JT ITL and SY23 1JT 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 1JT:
| 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 1JT 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 1JT:
| Code | Name | |
|---|---|---|
| OA | W00002766 | |
| LSOA | W01000517 | Ceredigion 002D |
| MSOA | W02000117 | Ceredigion 002 |
Nearest postcodes to SY23 1JT
| SY23 1JS | South Road | 23m |
| SY23 1JU | Rheidol Terrace | 47m |
| SY23 1JW | South Road | 54m |
| SY23 1JR | Custom House Street | 67m |
| SY23 1DZ | Sea View Place | 68m |
| SY23 1JX | South Marine Terrace | 83m |
| SY23 1JP | Penmaesglas Road | 98m |
| SY23 1JL | South Road | 102m |
| SY23 1JH | Vulcan Street | 134m |
| SY23 1JJ | Prospect Street | 134m |
- 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)
GetTheData.com is owned and operated by GetTheData Publishing Limited.
Company Number: 11075184 · Registered in England and Wales.
Registered Office: 3rd Floor, 86-90 Paul Street, London, England, EC2A 4NE
By accessing our site you agree to us using cookies, and sharing information about your use of our site, in accordance with our privacy policy.