CF23 6LT maps, stats, and open data
CF23 6LT lies on Gwynant Crescent in Cardiff. CF23 6LT is located in the Cyncoed electoral ward, within the unitary authority of Cardiff and the Welsh Parliamentary constituency of Cardiff Central. The Local Health Board is Cardiff and Vale University and the police force is South Wales. This postcode has been in use since June 1999.
CF23 6LT geodata
| Easting | 318931 |
| Northing | 180388 |
| Latitude | 51.516574 |
| Longitude | -3.169727 |
Where is CF23 6LT?
| Street | Gwynant Crescent |
| Town/City | Cardiff |
| Country | Wales |
| Postcode District | CF23 |
CF23 6LT Elevation
Elevation or altitude of CF23 6LT as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 50m | 164ft |
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 | Cyncoed |
|---|---|
| Constituency | Cardiff Central |
House Prices
Sales of detached houses in CF23 6LT
5, GWYNANT CRESCENT, CARDIFF, CF23 6LT 2007 4 JAN £226,000 |
2006 15 DEC £235,000 |
2005 27 MAY £200,000 |
Licence: Contains HM Land Registry data © Crown copyright and database right 2025. This data is licensed under the Open Government Licence v3.0.
Transport
Nearest bus stops to CF23 6LT
| Duffryn Avenue | Cyncoed | 102m |
| Duffryn Avenue | Cyncoed | 125m |
| Celyn Avenue | Cyncoed | 188m |
| Discovery Inn (Celyn Avenue) | Cyncoed | 194m |
| Discovery Inn (Celyn Avenue) | Cyncoed | 196m |
Nearest railway stations to CF23 6LT
| Heath High Level Station | 0.8km |
| Heath Low Level Station | 0.9km |
| Ty Glas Station | 1.9km |
Broadband
Broadband access in CF23 6LT (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 CF23 6LT (2019 data)
Download
| Median download speed | 39.9Mbps |
| Average download speed | 45.2Mbps |
| Maximum download speed | 80.00Mbps |
Upload
| Median upload speed | 10.0Mbps |
| Average upload speed | 11.2Mbps |
| Maximum upload speed | 20.00Mbps |
Broadband limitations in CF23 6LT (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% |
CF23 6LT gas and electricity consumption
Estimated total energy consumption in CF23 6LT by fuel type, 2015.
Gas
| Consumption (kWh) | 554,656 |
|---|---|
| Meter count | 40 |
| Mean (kWh/meter) | 13,866 |
| Median (kWh/meter) | 13,444 |
Electricity
| Consumption (kWh) | 133,445 |
|---|---|
| Meter count | 38 |
| Mean (kWh/meter) | 3,512 |
| Median (kWh/meter) | 3,431 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in CF23 6LT, for 2015.
- Meter count: The total number of meters in CF23 6LT.
- 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
5.5% of Welsh postcodes are less deprived than CF23 6LT:Food Standards Agency
Three nearest food hygiene ratings to CF23 6LT (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to CF23 6LT
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Llangorse Road | 17:30 | 12:30 | 792m |
| Cyncoed Road Post Office | 18:30 | 12:00 | 1,023m |
| Lake Road West | 1,091m | ||
CF23 6LT ITL and CF23 6LT 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 CF23 6LT:
| ITL 1 Code | Name |
|---|---|
| TLL | Wales |
| ITL 2 Code | Name |
| TLL2 | East Wales |
| ITL 3 Code | Name |
| TLL22 | Cardiff and Vale of Glamorgan |
| LAU 1 Code | Name |
| W06000015 | Cardiff |
CF23 6LT 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 CF23 6LT:
| Code | Name | |
|---|---|---|
| OA | W00008964 | |
| LSOA | W01001732 | Cardiff 019A |
| MSOA | W02000385 | Cardiff 019 |
Nearest postcodes to CF23 6LT
| CF23 6LG | Llyn Close | 69m |
| CF23 6LS | Claerwen Drive | 79m |
| CF23 6EJ | Celyn Avenue | 109m |
| CF23 6LF | Duffryn Avenue | 116m |
| CF23 6LJ | Ogwen Drive | 118m |
| CF23 6EB | Celyn Avenue | 135m |
| CF23 6EP | Celyn Avenue | 137m |
| CF23 6LE | Duffryn Avenue | 143m |
| CF23 6ED | Celyn Avenue | 147m |
| CF23 6LL | Ogwen Drive | 166m |
- Contains OS data © Crown copyright and database right (2025)
- Contains Royal Mail data © Royal Mail copyright and Database right (2025)
- Contains National Statistics data © Crown copyright and database right (2025)
- Data produced by Land Registry © Crown copyright (2025)
- Contains Environment Agency data licensed under the Open Government Licence v3.0
- Everything else © GetTheData Publishing Limited (2025)
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