CF23 8XJ maps, stats, and open data
CF23 8XJ lies on Capel Edeyrn in Pontprennau, Cardiff. CF23 8XJ is located in the Pontprennau and Old St Mellons electoral ward, within the unitary authority of Cardiff and the Welsh Parliamentary constituency of Cardiff North. The Local Health Board is Cardiff and Vale University and the police force is South Wales. This postcode has been in use since December 2001.
CF23 8XJ maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
CF23 8XJ geodata
| Easting | 321591 |
| Northing | 181883 |
| Latitude | 51.530390 |
| Longitude | -3.131734 |
Where is CF23 8XJ?
| Street | Capel Edeyrn |
| Locality | Pontprennau |
| Town/City | Cardiff |
| Country | Wales |
| Postcode District | CF23 |
CF23 8XJ Elevation
Elevation or altitude of CF23 8XJ as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 40m | 131ft |
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 | Pontprennau And Old St Mellons |
|---|---|
| Constituency | Cardiff North |
House Prices
Sales of detached houses in CF23 8XJ
2024 9 AUG £400,000 |
2022 23 MAY £335,200 |
2021 23 MAR £330,000 |
2021 12 FEB £305,000 |
2020 16 SEP £326,000 |
2020 22 JUN £267,500 |
2020 4 MAR £330,000 |
2016 7 OCT £325,000 |
2015 2 MAR £285,000 |
2, CAPEL EDEYRN, PONTPRENNAU, CARDIFF, CF23 8XJ 2014 14 OCT £295,000 |
Licence: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.
Transport
Nearest bus stops to CF23 8XJ
| Post House (Pentwyn Road) | Pentwyn | 421m |
| Panasonic (Pentwyn Road) | Pentwyn | 422m |
| Post House (Pentwyn Road) | Pentwyn | 431m |
| Asda (Heol Pontprennau) | Pontprennau | 465m |
| Asda (Heol Pontprennau) | Pontprennau | 468m |
Nearest railway stations to CF23 8XJ
| Llanishen Station | 3.5km |
| Heath High Level Station | 3.8km |
| Heath Low Level Station | 3.9km |
Broadband
Broadband access in CF23 8XJ (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 8XJ (2019 data)
Download
| Median download speed | 39.1Mbps |
| Average download speed | 38.8Mbps |
| Maximum download speed | 72.99Mbps |
Upload
| Median upload speed | 9.8Mbps |
| Average upload speed | 9.3Mbps |
| Maximum upload speed | 19.53Mbps |
Broadband limitations in CF23 8XJ (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 8XJ gas and electricity consumption
Estimated total energy consumption in CF23 8XJ by fuel type, 2015.
Gas
| Consumption (kWh) | 300,087 |
|---|---|
| Meter count | 18 |
| Mean (kWh/meter) | 16,672 |
| Median (kWh/meter) | 15,588 |
Electricity
| Consumption (kWh) | 65,160 |
|---|---|
| Meter count | 15 |
| Mean (kWh/meter) | 4,344 |
| Median (kWh/meter) | 4,141 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in CF23 8XJ, for 2015.
- Meter count: The total number of meters in CF23 8XJ.
- 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
8.8% of Welsh postcodes are less deprived than CF23 8XJ:Food Standards Agency
Three nearest food hygiene ratings to CF23 8XJ (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to CF23 8XJ
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Ball Road | 17:15 | 11:00 | 781m |
| Coed Y Gores | 17:30 | 11:45 | 1,165m |
| Bryn Celyn | 17:30 | 11:30 | 1,355m |
CF23 8XJ ITL and CF23 8XJ 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 8XJ:
| 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 8XJ 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 8XJ:
| Code | Name | |
|---|---|---|
| OA | W00010157 | |
| LSOA | W01001843 | Cardiff 003C |
| MSOA | W02000369 | Cardiff 003 |
Nearest postcodes to CF23 8XJ
| CF23 8XR | Clos Nanteos | 73m |
| CF23 8QF | Speedwell Close | 86m |
| CF23 8XQ | Maes Y Bryn | 129m |
| CF23 8QG | Cottingham Drive | 144m |
| CF23 8NW | Wain Close | 166m |
| CF23 8NY | Harefield Close | 167m |
| CF23 8NP | Lascelles Drive | 209m |
| CF23 8NQ | Lascelles Drive | 219m |
| CF23 8NX | Bramshill Drive | 241m |
| CF23 8PP | Grangewood Close | 257m |
- 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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