CF23 6SZ maps, stats, and open data
CF23 6SZ lies on Hollybush Road in Cardiff. CF23 6SZ is located in the Pentwyn 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 6SZ geodata
| Easting | 320184 |
| Northing | 180926 |
| Latitude | 51.521589 |
| Longitude | -3.151795 |
Where is CF23 6SZ?
| Street | Hollybush Road |
| Town/City | Cardiff |
| Country | Wales |
| Postcode District | CF23 |
CF23 6SZ Elevation
Elevation or altitude of CF23 6SZ as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 30m | 98ft |
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 | Pentwyn |
|---|---|
| Constituency | Cardiff Central |
House Prices
Sales of detached houses in CF23 6SZ
67, HOLLYBUSH ROAD, CARDIFF, CF23 6SZ 2022 14 SEP £305,000 |
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 6SZ
| Wern Goch East (Pentwyn Drive) | Pentwyn | 116m |
| Wern Goch East (Pentwyn Drive) | Pentwyn | 129m |
| Heddfaen South (Pentwyn Drive) | Pentwyn | 309m |
| Heddfaen South (Pentwyn Drive) | Pentwyn | 314m |
| Wern Goch (Glyn Coed Road) | Cyncoed | 314m |
Nearest railway stations to CF23 6SZ
| Heath High Level Station | 2.1km |
| Heath Low Level Station | 2.2km |
| Llanishen Station | 2.4km |
Broadband
Broadband access in CF23 6SZ (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 speed in CF23 6SZ (2019 data)
Download
| Median download speed | 100.0Mbps |
| Average download speed | 94.6Mbps |
| Maximum download speed | 200.00Mbps |
Upload
| Median upload speed | 1.2Mbps |
| Average upload speed | 1.1Mbps |
| Maximum upload speed | 1.27Mbps |
Broadband limitations in CF23 6SZ (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 6SZ gas and electricity consumption
Estimated total energy consumption in CF23 6SZ by fuel type, 2015.
Gas
| Consumption (kWh) | 195,410 |
|---|---|
| Meter count | 15 |
| Mean (kWh/meter) | 13,027 |
| Median (kWh/meter) | 12,749 |
Electricity
| Consumption (kWh) | 48,579 |
|---|---|
| Meter count | 14 |
| Mean (kWh/meter) | 3,470 |
| Median (kWh/meter) | 3,187 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in CF23 6SZ, for 2015.
- Meter count: The total number of meters in CF23 6SZ.
- 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
35.4% of Welsh postcodes are less deprived than CF23 6SZ:Food Standards Agency
Three nearest food hygiene ratings to CF23 6SZ (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to CF23 6SZ
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Bryn Celyn | 17:30 | 11:30 | 478m |
| Lakeside Drive | 17:30 | 12:45 | 563m |
| Llandennis Avennue | 17:30 | 12:30 | 896m |
CF23 6SZ ITL and CF23 6SZ 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 6SZ:
| 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 6SZ 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 6SZ:
| Code | Name | |
|---|---|---|
| OA | W00009338 | |
| LSOA | W01001818 | Cardiff 009D |
| MSOA | W02000375 | Cardiff 009 |
Nearest postcodes to CF23 6SZ
| CF23 7AF | Hollybush Road | 52m |
| CF23 7AP | The Hawthorns | 104m |
| CF23 7AQ | The Hawthorns | 112m |
| CF23 7AG | Hollybush Road | 114m |
| CF23 7AR | The Hawthorns | 127m |
| CF23 7AN | The Hawthorns | 168m |
| CF23 7AD | Wern Goch East | 194m |
| CF23 7AE | Wern Goch East | 205m |
| CF23 6TG | Hollybush Rise | 207m |
| CF23 7HF | Hollybush Heights | 227m |
- 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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