CF23 5JQ maps, stats, and open data
CF23 5JQ lies on Bronwydd Avenue in Cardiff. CF23 5JQ 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 June 1999.
CF23 5JQ geodata
| Easting | 319451 |
| Northing | 178892 |
| Latitude | 51.503200 |
| Longitude | -3.161893 |
Where is CF23 5JQ?
| Street | Bronwydd Avenue |
| Town/City | Cardiff |
| Country | Wales |
| Postcode District | CF23 |
CF23 5JQ Elevation
Elevation or altitude of CF23 5JQ 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 | Penylan |
|---|---|
| Constituency | Cardiff Central |
House Prices
Sales of detached houses in CF23 5JQ
2024 11 OCT £494,000 |
42, BRONWYDD AVENUE, CARDIFF, CF23 5JQ 2014 27 AUG £495,100 |
2012 20 DEC £307,500 |
27, BRONWYDD AVENUE, CARDIFF, CF23 5JQ 2009 10 DEC £420,000 |
40, BRONWYDD AVENUE, CARDIFF, CF23 5JQ 1995 12 DEC £167,000 |
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 5JQ
| Greenlawns (Cyn-coed Road) | Penylan | 119m |
| Greenlawns (Cyn-coed Road) | Penylan | 137m |
| Penylan Oval (Cyncoed Road) | Cardiff | 158m |
| Penylan Oval (Cyn-coed Road) | Cardiff | 172m |
| Penylan Terrace (Llanedeyrn Road) | Penylan | 177m |
Nearest railway stations to CF23 5JQ
| Heath Low Level Station | 2km |
| Cathays Station | 2km |
| Heath High Level Station | 2km |
Broadband
Broadband access in CF23 5JQ (2020 data)
| Percentage of properties with Next Generation Access | 90.0% |
| Percentage of properties with Superfast Broadband | 90.0% |
| 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 5JQ (2019 data)
Download
| Median download speed | 39.1Mbps |
| Average download speed | 37.0Mbps |
| Maximum download speed | 55.00Mbps |
Upload
| Median upload speed | 9.8Mbps |
| Average upload speed | 9.1Mbps |
| Maximum upload speed | 17.42Mbps |
Broadband limitations in CF23 5JQ (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 5JQ gas and electricity consumption
Estimated total energy consumption in CF23 5JQ by fuel type, 2015.
Gas
| Consumption (kWh) | 316,714 |
|---|---|
| Meter count | 10 |
| Mean (kWh/meter) | 31,671 |
| Median (kWh/meter) | 29,906 |
Electricity
| Consumption (kWh) | 39,473 |
|---|---|
| Meter count | 9 |
| Mean (kWh/meter) | 4,386 |
| Median (kWh/meter) | 4,387 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in CF23 5JQ, for 2015.
- Meter count: The total number of meters in CF23 5JQ.
- 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
10.9% of Welsh postcodes are less deprived than CF23 5JQ:Food Standards Agency
Three nearest food hygiene ratings to CF23 5JQ (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to CF23 5JQ
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Ael Y Bryn | 17:30 | 11:45 | 95m |
| Barons Court Road | 17:30 | 12:15 | 624m |
| Kimberley Road | 17:30 | 12:30 | 833m |
CF23 5JQ ITL and CF23 5JQ 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 5JQ:
| 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 5JQ 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 5JQ:
| Code | Name | |
|---|---|---|
| OA | W00010128 | |
| LSOA | W01001821 | Cardiff 024A |
| MSOA | W02000390 | Cardiff 024 |
Nearest postcodes to CF23 5JQ
| CF23 6AW | Greenlawns | 81m |
| CF23 5SA | Cyncoed Road | 102m |
| CF23 5JJ | Ty Gwyn Avenue | 116m |
| CF23 5JU | Glenside Court | 132m |
| CF23 5JL | Ty Gwyn Crescent | 142m |
| CF23 5QZ | The Retreat | 148m |
| CF23 5SG | Cyncoed Road | 162m |
| CF23 5JT | Glenside Court | 168m |
| CF23 5LZ | Denstone Court | 170m |
| CF23 5JP | Bronwydd Avenue | 195m |
- 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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