CF23 5RF maps, stats, and open data
CF23 5RF 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 October 2018.
CF23 5RF maps
Licence: Open Government Licence (requires attribution)
Attribution: Contains OS data © Crown copyright and database right 2026
Source: Open Postcode Geo
Licence: Open Government Licence (requires attribution)
Attribution: Contains OS data © Crown copyright and database right 2026; Contains Royal Mail data © Royal Mail copyright and database right 2026; Source: Office for National Statistics licensed under the Open Government Licence v.3.0
CF23 5RF geodata
| Easting | 319522 |
| Northing | 178530 |
| Latitude | 51.499957 |
| Longitude | -3.160796 |
Where is CF23 5RF?
| Country | Wales |
| Postcode District | CF23 |
Politics
| Ward | Penylan |
|---|---|
| Constituency | Cardiff Central |
Transport
Nearest bus stops to CF23 5RF
| Bronwydd Avenue (Pen-y-lan Road) | Penylan | 28m |
| Colchester Avenue Top (Colchester Avenue) | Penylan | 48m |
| Melrose Avenue (Pen-y-lan Road) | Penylan | 103m |
| Hillside Court (Ty-gwyn Road) | Penylan | 151m |
| Melrose Court (Ty-gwyn Road) | Penylan | 177m |
Nearest railway stations to CF23 5RF
| Cathays Station | 1.7km |
| Cardiff Queen Street Station | 2.1km |
| Heath Low Level Station | 2.3km |
Broadband
Broadband access in CF23 5RF (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 | 0.0% |
Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps
Broadband limitations in CF23 5RF (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% |
Deprivation
10.9% of Welsh postcodes are less deprived than CF23 5RF:Food Standards Agency
Three nearest food hygiene ratings to CF23 5RF (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to CF23 5RF
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Ael Y Bryn | 17:30 | 11:45 | 324m |
| Barons Court Road | 17:30 | 12:15 | 420m |
| Kimberley Road | 17:30 | 12:30 | 465m |
CF23 5RF ITL and CF23 5RF 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 5RF:
| 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 5RF 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 5RF:
| Code | Name | |
|---|---|---|
| OA | W00009393 | |
| LSOA | W01001821 | Cardiff 024A |
| MSOA | W02000390 | Cardiff 024 |
Nearest postcodes to CF23 5RF
| CF23 5RB | Pen Y Lan Road | 17m |
| CF23 5RD | Pen Y Lan Road | 60m |
| CF23 5AZ | Ty Gwyn Road | 71m |
| CF23 9BT | Winchester Avenue | 104m |
| CF23 5RA | Bronwydd Close | 116m |
| CF23 5AY | Tygwyn Road | 121m |
| CF23 9BN | Colchester Avenue | 121m |
| CF23 9BQ | Dorchester Avenue | 138m |
| CF23 5JD | Ty Gwyn Road | 141m |
| CF23 5HT | Boleyn Walk | 149m |
- 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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