CF23 9FJ maps, stats, and open data
CF23 9FJ is located in the Penylan 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 January 2014.
CF23 9FJ maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
CF23 9FJ geodata
| Easting | 320414 |
| Northing | 178146 |
| Latitude | 51.496631 |
| Longitude | -3.147861 |
Where is CF23 9FJ?
| Country | Wales |
| Postcode District | CF23 |
CF23 9FJ Elevation
Elevation or altitude of CF23 9FJ 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 | Penylan |
|---|---|
| Constituency | Cardiff Central |
Transport
Nearest bus stops to CF23 9FJ
| Peugeot Garage (Colchester Avenue) | Penylan | 158m |
| Sainsbury's (Colchester Avenue) | Penylan | 209m |
| Sainsbury's (Colchester Avenue) | Penylan | 226m |
| Peugeot Garage (Colchester Avenue) | Penylan | 240m |
| Colchester Avenue Bottom (Newport Road) | Penylan | 369m |
Nearest railway stations to CF23 9FJ
| Cardiff Queen Street Station | 2.3km |
| Cathays Station | 2.3km |
| Cardiff Central Station | 3.2km |
Broadband
Broadband access in CF23 9FJ (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 | 100.0% |
Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps
Broadband speed in CF23 9FJ (2019 data)
Download
| Median download speed | 78.9Mbps |
| Average download speed | 69.5Mbps |
| Maximum download speed | 100.00Mbps |
Upload
| Median upload speed | 20.0Mbps |
| Average upload speed | 16.6Mbps |
| Maximum upload speed | 20.00Mbps |
Broadband limitations in CF23 9FJ (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 9FJ gas and electricity consumption
Estimated total energy consumption in CF23 9FJ by fuel type, 2015.
Electricity
| Consumption (kWh) | 19,492 |
|---|---|
| Meter count | 6 |
| Mean (kWh/meter) | 3,249 |
| Median (kWh/meter) | 3,436 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in CF23 9FJ, for 2015.
- Meter count: The total number of meters in CF23 9FJ.
- 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
52.4% of Welsh postcodes are less deprived than CF23 9FJ:Food Standards Agency
Three nearest food hygiene ratings to CF23 9FJ (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to CF23 9FJ
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Colchester Avenue | 17:30 | 12:15 | 376m |
| Waterloo Gardens Post Office | 17:30 | 12:00 | 537m |
| Waterloo Road | 17:30 | 12:30 | 574m |
CF23 9FJ ITL and CF23 9FJ 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 9FJ:
| 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 9FJ 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 9FJ:
| Code | Name | |
|---|---|---|
| OA | W00010159 | |
| LSOA | W01001825 | Cardiff 029D |
| MSOA | W02000395 | Cardiff 029 |
Nearest postcodes to CF23 9FJ
| CF23 9FH | Ffordd Nowell | 35m |
| CF23 9FA | Ffordd Nowell | 80m |
| CF23 9FE | Scholars Drive | 173m |
| CF23 9FD | Ffordd Nowell | 187m |
| CF23 9FB | Ffordd Nowell | 206m |
| CF23 9BX | Baber Close | 249m |
| CF23 9AY | Colchester Avenue | 251m |
| CF23 9AP | Colchester Avenue | 268m |
| CF23 9AG | Howardian Close | 285m |
| CF23 9AA | Newport Road | 288m |
- 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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