CF23 5LJ maps, stats, and open data
CF23 5LJ lies on Birchwood Road in Cardiff. CF23 5LJ 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 5LJ geodata
| Easting | 319017 |
| Northing | 179058 |
| Latitude | 51.504630 |
| Longitude | -3.168182 |
Where is CF23 5LJ?
| Street | Birchwood Road |
| Town/City | Cardiff |
| Country | Wales |
| Postcode District | CF23 |
CF23 5LJ Elevation
Elevation or altitude of CF23 5LJ 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 5LJ
36, BIRCHWOOD ROAD, CARDIFF, CF23 5LJ 2025 6 MAR £580,000 |
16, BIRCHWOOD ROAD, CARDIFF, CF23 5LJ 2025 14 FEB £600,000 |
2024 26 NOV £695,000 |
30, BIRCHWOOD ROAD, CARDIFF, CF23 5LJ 2020 3 DEC £410,000 |
2019 3 JUL £520,000 |
2017 29 SEP £433,000 |
14, BIRCHWOOD ROAD, CARDIFF, CF23 5LJ 2017 10 JAN £417,500 |
2014 15 AUG £486,000 |
22, BIRCHWOOD ROAD, CARDIFF, CF23 5LJ 2013 11 DEC £345,000 |
18, BIRCHWOOD ROAD, CARDIFF, CF23 5LJ 2012 3 OCT £342,000 |
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 5LJ
| Birchwood Road | Cardiff | 77m |
| Birchwood Road | Cardiff | 79m |
| Miterdale Close (Brandreth Road) | Cardiff | 199m |
| Eskdale Close ( Brandreth Road) | Cardiff | 204m |
| University Hall (Ty-gwyn Road) | Cardiff | 209m |
Nearest railway stations to CF23 5LJ
| Heath Low Level Station | 1.6km |
| Heath High Level Station | 1.6km |
| Cathays Station | 1.9km |
Broadband
Broadband access in CF23 5LJ (2020 data)
| Percentage of properties with Next Generation Access | 69.2% |
| Percentage of properties with Superfast Broadband | 69.2% |
| Percentage of properties with Ultrafast Broadband | 65.4% |
| Percentage of properties with Full Fibre Broadband | 65.4% |
Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps
Broadband speed in CF23 5LJ (2019 data)
Download
| Median download speed | 56.9Mbps |
| Average download speed | 55.2Mbps |
| Maximum download speed | 80.00Mbps |
Upload
| Median upload speed | 14.4Mbps |
| Average upload speed | 14.8Mbps |
| Maximum upload speed | 20.00Mbps |
Broadband limitations in CF23 5LJ (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 5LJ gas and electricity consumption
Estimated total energy consumption in CF23 5LJ by fuel type, 2015.
Gas
| Consumption (kWh) | 355,961 |
|---|---|
| Meter count | 18 |
| Mean (kWh/meter) | 19,776 |
| Median (kWh/meter) | 16,993 |
Electricity
| Consumption (kWh) | 52,196 |
|---|---|
| Meter count | 15 |
| Mean (kWh/meter) | 3,480 |
| Median (kWh/meter) | 3,690 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in CF23 5LJ, for 2015.
- Meter count: The total number of meters in CF23 5LJ.
- 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
4.1% of Welsh postcodes are less deprived than CF23 5LJ:Food Standards Agency
Three nearest food hygiene ratings to CF23 5LJ (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to CF23 5LJ
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Lake Road West | 459m | ||
| Ael Y Bryn | 17:30 | 11:45 | 560m |
| Keswick Avenue | 17:30 | 12:15 | 594m |
CF23 5LJ ITL and CF23 5LJ 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 5LJ:
| 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 5LJ 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 5LJ:
| Code | Name | |
|---|---|---|
| OA | W00009410 | |
| LSOA | W01001827 | Cardiff 024C |
| MSOA | W02000390 | Cardiff 024 |
Nearest postcodes to CF23 5LJ
| CF23 5LR | Deepdale Close | 58m |
| CF23 5LQ | Borrowdale Close | 91m |
| CF23 5LN | Egremont Road | 101m |
| CF23 5LS | Dovedale Close | 132m |
| CF23 5LP | Egremont Road | 133m |
| CF23 5LL | Arnside Road | 145m |
| CF23 5ND | Clos Tecwyn | 163m |
| CF23 5LD | Brandreth Road | 174m |
| CF23 5NY | Wasdale Close | 185m |
| CF23 5NJ | Brandreth Gardens | 193m |
- 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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