CF23 6UN maps, stats, and open data
CF23 6UN lies on Hill Rise in Cardiff. CF23 6UN is located in the Pentwyn 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 6UN geodata
| Easting | 319462 |
| Northing | 180360 |
| Latitude | 51.516398 |
| Longitude | -3.162070 |
Where is CF23 6UN?
| Street | Hill Rise |
| Town/City | Cardiff |
| Country | Wales |
| Postcode District | CF23 |
CF23 6UN Elevation
Elevation or altitude of CF23 6UN as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 60m | 197ft |
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 | Pentwyn |
|---|---|
| Constituency | Cardiff Central |
House Prices
Sales of detached houses in CF23 6UN
1998 10 JUL £145,000 |
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 6UN
| Lomond Crescent (Celyn Avenue) | Roath Park | 248m |
| Celyn Avenue (Cyn-coed Road) | Roath Park | 268m |
| Cyncoed Avenue (Cyn-coed Road) | Cyncoed | 272m |
| Cyncoed Ave (Cyn-coed Road) | Cyncoed | 278m |
| Celyn Avenue (Cyn-coed Road) | Roath Park | 285m |
Nearest railway stations to CF23 6UN
| Heath High Level Station | 1.4km |
| Heath Low Level Station | 1.4km |
| Llanishen Station | 2.3km |
Broadband
Broadband access in CF23 6UN (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 6UN (2019 data)
Download
| Median download speed | 38.3Mbps |
| Average download speed | 29.9Mbps |
| Maximum download speed | 54.12Mbps |
Upload
| Median upload speed | 6.5Mbps |
| Average upload speed | 5.6Mbps |
| Maximum upload speed | 9.76Mbps |
Broadband limitations in CF23 6UN (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 6UN gas and electricity consumption
Estimated total energy consumption in CF23 6UN by fuel type, 2015.
Gas
| Consumption (kWh) | 562,894 |
|---|---|
| Meter count | 47 |
| Mean (kWh/meter) | 11,976 |
| Median (kWh/meter) | 10,946 |
Electricity
| Consumption (kWh) | 160,158 |
|---|---|
| Meter count | 45 |
| Mean (kWh/meter) | 3,559 |
| Median (kWh/meter) | 3,057 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in CF23 6UN, for 2015.
- Meter count: The total number of meters in CF23 6UN.
- 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
52.9% of Welsh postcodes are less deprived than CF23 6UN:Food Standards Agency
Three nearest food hygiene ratings to CF23 6UN (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to CF23 6UN
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Heol Pontprennau | 17:30 | 12:15 | 721m |
| Lakeside Drive | 17:30 | 12:45 | 743m |
| Llangorse Road | 17:30 | 12:30 | 912m |
CF23 6UN ITL and CF23 6UN 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 6UN:
| 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 6UN 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 6UN:
| Code | Name | |
|---|---|---|
| OA | W00009350 | |
| LSOA | W01001809 | Cardiff 017A |
| MSOA | W02000383 | Cardiff 017 |
Nearest postcodes to CF23 6UN
| CF23 6UQ | Hill Rise | 52m |
| CF23 6UL | Hill Rise | 70m |
| CF23 6RS | Cyncoed Road | 126m |
| CF23 6SD | Werngoch Road | 142m |
| CF23 6UJ | Hill Rise | 145m |
| CF23 6RT | Cyncoed Road | 149m |
| CF23 6US | Glenwood | 151m |
| CF23 6AH | Cyncoed Road | 182m |
| CF23 6UG | Springwood | 186m |
| CF23 6UH | Hill Rise | 186m |
- 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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