SY23 3DT maps, stats, and open data
SY23 3DT is in Clarach, Aberystwyth. SY23 3DT is located in the Tirymynach 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 3DT maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
SY23 3DT geodata
| Easting | 259560 |
| Northing | 283996 |
| Latitude | 52.435859 |
| Longitude | -4.067337 |
Where is SY23 3DT?
| Locality | Clarach |
| Town/City | Aberystwyth |
| Country | Wales |
| Postcode District | SY23 |
SY23 3DT Elevation
Elevation or altitude of SY23 3DT as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 20m | 66ft |
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 | Tirymynach |
|---|---|
| Constituency | Ceredigion |
Transport
Nearest bus stops to SY23 3DT
| Holiday Village (Site Road) | Clarach | 305m |
| Clarach Cross (Glan-y-mor Road) | Llangorwen | 587m |
| Clarach Cross (Glan-y-mor Road) | Llangorwen | 589m |
| Glan-y-mor (Car Park) | Glan-y-mor | 887m |
Nearest railway stations to SY23 3DT
| Aberystwyth Station | 2.6km |
Broadband
Broadband access in SY23 3DT (2020 data)
| Percentage of properties with Next Generation Access | 69.6% |
| Percentage of properties with Superfast Broadband | 69.6% |
| Percentage of properties with Ultrafast Broadband | 69.6% |
| Percentage of properties with Full Fibre Broadband | 69.6% |
Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps
Broadband speed in SY23 3DT (2019 data)
Download
| Median download speed | 5.9Mbps |
| Average download speed | 6.3Mbps |
| Maximum download speed | 10.30Mbps |
Upload
| Median upload speed | 1.1Mbps |
| Average upload speed | 0.9Mbps |
| Maximum upload speed | 1.24Mbps |
Broadband limitations in SY23 3DT (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 | 30.4% |
| Percentage of properties unable to receive 30Mbps | 30.4% |
SY23 3DT gas and electricity consumption
Estimated total energy consumption in SY23 3DT by fuel type, 2015.
Electricity
| Consumption (kWh) | 251,519 |
|---|---|
| Meter count | 31 |
| Mean (kWh/meter) | 8,114 |
| Median (kWh/meter) | 4,005 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in SY23 3DT, for 2015.
- Meter count: The total number of meters in SY23 3DT.
- 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
31% of Welsh postcodes are less deprived than SY23 3DT:Food Standards Agency
Three nearest food hygiene ratings to SY23 3DT (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to SY23 3DT
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Cross Clarach | 16:15 | 10:00 | 570m |
| Glanymor | 16:15 | 10:00 | 683m |
| Glanmor Fach | 16:00 | 09:15 | 823m |
SY23 3DT ITL and SY23 3DT 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 3DT:
| 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 3DT 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 3DT:
| Code | Name | |
|---|---|---|
| OA | W00002929 | |
| LSOA | W01000548 | Ceredigion 001D |
| MSOA | W02000116 | Ceredigion 001 |
Nearest postcodes to SY23 3DT
| SY23 3PH | Bro Nant Cellan | 458m |
| SY23 3DQ | Hillside | 459m |
| SY23 3DH | Alltglais | 491m |
| SY23 3DS | Broncynfelin | 550m |
| SY23 3DW | 731m | |
| SY23 3DL | 819m | |
| SY23 3DP | 842m | |
| SY23 3DG | Clarach Road | 1383m |
| SY23 2HY | Brynymor Road | 1660m |
| SY23 2DN | Cliff Terrace | 1715m |
- 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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