CF23 7DU maps, stats, and open data
CF23 7DU lies on Pontfaen in Cardiff. CF23 7DU 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 7DU geodata
| Easting | 319774 |
| Northing | 181944 |
| Latitude | 51.530682 |
| Longitude | -3.157936 |
Where is CF23 7DU?
| Street | Pontfaen |
| Town/City | Cardiff |
| Country | Wales |
| Postcode District | CF23 |
CF23 7DU Elevation
Elevation or altitude of CF23 7DU as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 30m | 98ft |
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 7DU
2008 8 MAY £275,000 |
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 7DU
| Meadow Close (Gwern-rhuddi Road) | Cyncoed | 158m |
| The Fairway (Hampton Crescent East) | Cyncoed | 176m |
| Gwern Rhuddi Rd (Hampton Crescent East) | Cyncoed | 176m |
| Gwern Rhuddi Road | Cyncoed | 195m |
| Ty Cerrig (Pentwyn Road) | Pentwyn | 229m |
Nearest railway stations to CF23 7DU
| Llanishen Station | 1.7km |
| Heath High Level Station | 2.3km |
| Heath Low Level Station | 2.4km |
Broadband
Broadband access in CF23 7DU (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 | 100.0% |
| Percentage of properties with Full Fibre Broadband | 0.0% |
Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps
Broadband speed in CF23 7DU (2019 data)
Download
| Median download speed | 50.0Mbps |
| Average download speed | 83.5Mbps |
| Maximum download speed | 350.00Mbps |
Upload
| Median upload speed | 2.8Mbps |
| Average upload speed | 3.5Mbps |
| Maximum upload speed | 6.74Mbps |
Broadband limitations in CF23 7DU (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 7DU gas and electricity consumption
Estimated total energy consumption in CF23 7DU by fuel type, 2015.
Gas
| Consumption (kWh) | 179,790 |
|---|---|
| Meter count | 12 |
| Mean (kWh/meter) | 14,983 |
| Median (kWh/meter) | 16,447 |
Electricity
| Consumption (kWh) | 35,340 |
|---|---|
| Meter count | 9 |
| Mean (kWh/meter) | 3,927 |
| Median (kWh/meter) | 3,571 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in CF23 7DU, for 2015.
- Meter count: The total number of meters in CF23 7DU.
- 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
25.8% of Welsh postcodes are less deprived than CF23 7DU:Food Standards Agency
Three nearest food hygiene ratings to CF23 7DU (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to CF23 7DU
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Llandennis Avennue | 17:30 | 12:30 | 401m |
| Cyncoed Road Post Office | 18:30 | 12:00 | 810m |
| Llangorse Road | 17:30 | 12:30 | 1,061m |
CF23 7DU ITL and CF23 7DU 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 7DU:
| 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 7DU 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 7DU:
| Code | Name | |
|---|---|---|
| OA | W00009368 | |
| LSOA | W01001815 | Cardiff 008D |
| MSOA | W02000374 | Cardiff 008 |
Nearest postcodes to CF23 7DU
| CF23 6QB | Meadow Close | 74m |
| CF23 7DR | Glyn Rhosyn | 111m |
| CF23 8SG | Sutton Grove | 178m |
| CF23 8SP | Hyssop Close | 187m |
| CF23 7DS | Glyn Rhosyn | 195m |
| CF23 8SH | Peppermint Drive | 214m |
| CF23 6QD | Alderbrook | 220m |
| CF23 6PS | Gwernrhuddi Road | 242m |
| CF23 6RG | Hampton Crescent East | 245m |
| CF23 8SJ | Borage Close | 259m |
- 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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