SY23 1DW maps, stats, and open data
SY23 1DW lies on Great Darkgate Street in Aberystwyth. SY23 1DW 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 1DW maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
SY23 1DW geodata
| Easting | 258180 |
| Northing | 281607 |
| Latitude | 52.414023 |
| Longitude | -4.086598 |
Where is SY23 1DW?
| Street | Great Darkgate Street |
| Town/City | Aberystwyth |
| Country | Wales |
| Postcode District | SY23 |
SY23 1DW Elevation
Elevation or altitude of SY23 1DW 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 1DW
11, ST JAMES MEWS, ABERYSTWYTH, SY23 1DW 2006 4 JUL £125,000 |
11, ST JAMES MEWS, ABERYSTWYTH, SY23 1DW 2002 16 AUG £63,000 |
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 1DW
| Great Darkgate Street Top (Great Darkgate Street) | Aberystwyth | 65m |
| Pier Street (Pier Streer) | Aberystwyth | 113m |
| Great Darkgate Street (Great Drakgate Street) | Aberystwyth | 164m |
| Promenade (Marine Terrace) | Aberystwyth | 205m |
| Cambrian Place (Chalybeate Street) | Aberystwyth | 213m |
Nearest railway stations to SY23 1DW
| Aberystwyth Station | 0.3km |
Broadband
Broadband access in SY23 1DW (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 1DW (2019 data)
Download
| Median download speed | 40.0Mbps |
| Average download speed | 46.9Mbps |
| Maximum download speed | 80.00Mbps |
Upload
| Median upload speed | 10.0Mbps |
| Average upload speed | 11.1Mbps |
| Maximum upload speed | 20.00Mbps |
Broadband limitations in SY23 1DW (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 1DW gas and electricity consumption
Estimated total energy consumption in SY23 1DW by fuel type, 2015.
Gas
| Consumption (kWh) | 246,224 |
|---|---|
| Meter count | 9 |
| Mean (kWh/meter) | 27,358 |
| Median (kWh/meter) | 20,354 |
Electricity
| Consumption (kWh) | 196,549 |
|---|---|
| Meter count | 45 |
| Mean (kWh/meter) | 4,368 |
| Median (kWh/meter) | 3,059 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in SY23 1DW, for 2015.
- Meter count: The total number of meters in SY23 1DW.
- 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 1DW:Food Standards Agency
Three nearest food hygiene ratings to SY23 1DW (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to SY23 1DW
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Pier Street | 17:30 | 11:45 | 70m |
| Aberystwyth Post Office | 17:45 | 12:30 | 202m |
| Custom House Street | 17:00 | 11:45 | 218m |
SY23 1DW ITL and SY23 1DW 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 1DW:
| 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 1DW 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 1DW:
| Code | Name | |
|---|---|---|
| OA | W00002771 | |
| LSOA | W01000517 | Ceredigion 002D |
| MSOA | W02000117 | Ceredigion 002 |
Nearest postcodes to SY23 1DW
| SY23 1PY | Bridge Street | 49m |
| SY23 2AT | New Street | 51m |
| SY23 1DT | Castle Street | 53m |
| SY23 2LJ | Pier Street | 53m |
| SY23 1DX | Princess Street | 64m |
| SY23 2AU | Laura Place | 78m |
| SY23 1PZ | Bridge Street | 87m |
| SY23 1JQ | Albion Cottages | 97m |
| SY23 1DY | St Michaels Place | 100m |
| SY23 1DL | Market Street | 102m |
- 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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