CF3 3AX maps, stats, and open data
CF3 3AX lies on Maxwell Road in Rumney, Cardiff. CF3 3AX is located in the Rumney electoral ward, within the unitary authority of Cardiff and the Welsh Parliamentary constituency of Cardiff South and Penarth. The Local Health Board is Cardiff and Vale University and the police force is South Wales. This postcode has been in use since June 2008.
CF3 3AX maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
CF3 3AX geodata
| Easting | 321983 |
| Northing | 179828 |
| Latitude | 51.511970 |
| Longitude | -3.125628 |
Where is CF3 3AX?
| Street | Maxwell Road |
| Locality | Rumney |
| Town/City | Cardiff |
| Country | Wales |
| Postcode District | CF3 |
CF3 3AX Elevation
Elevation or altitude of CF3 3AX 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 | Rumney |
|---|---|
| Constituency | Cardiff South And Penarth |
Transport
Nearest bus stops to CF3 3AX
| Highcroft (Newport Road) | Rumney | 145m |
| Highcroft (Newport Road) | Rumney | 147m |
| Nevin Crescent (Ty-fry Road) | Rumney | 240m |
| Nevin Crescent (Ty-fawr Road) | Rumney | 249m |
| Claremont Crescent (Newport Road) | Rumney | 250m |
Nearest railway stations to CF3 3AX
| Heath High Level Station | 3.9km |
| Heath Low Level Station | 3.9km |
| Cathays Station | 4.5km |
Broadband
Broadband access in CF3 3AX (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 CF3 3AX (2019 data)
Download
| Median download speed | 39.1Mbps |
| Average download speed | 33.7Mbps |
| Maximum download speed | 53.87Mbps |
Upload
| Median upload speed | 5.7Mbps |
| Average upload speed | 5.3Mbps |
| Maximum upload speed | 10.57Mbps |
Broadband limitations in CF3 3AX (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% |
CF3 3AX gas and electricity consumption
Estimated total energy consumption in CF3 3AX by fuel type, 2015.
Electricity
| Consumption (kWh) | 144,434 |
|---|---|
| Meter count | 26 |
| Mean (kWh/meter) | 5,555 |
| Median (kWh/meter) | 4,764 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in CF3 3AX, for 2015.
- Meter count: The total number of meters in CF3 3AX.
- 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
17% of Welsh postcodes are less deprived than CF3 3AX:Food Standards Agency
Three nearest food hygiene ratings to CF3 3AX (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to CF3 3AX
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Caeglas Road Post Office | 17:00 | 11:00 | 388m |
| Nedo Springmeadow Estate | 18:30 | 464m | |
| Coed Y Gores | 17:30 | 11:45 | 1,136m |
CF3 3AX ITL and CF3 3AX 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 CF3 3AX:
| 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 |
CF3 3AX 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 CF3 3AX:
| Code | Name | |
|---|---|---|
| OA | W00009626 | |
| LSOA | W01001864 | Cardiff 022B |
| MSOA | W02000388 | Cardiff 022 |
Nearest postcodes to CF3 3AX
| CF3 3NR | Ty Fry Close | 52m |
| CF3 3NA | Maxwell Road | 76m |
| CF3 4DT | Highcroft Walk | 152m |
| CF3 3NB | Manorbier Crescent | 152m |
| CF3 3NP | Ty Fry Gardens | 153m |
| CF3 3NQ | Ty Fry Gardens | 159m |
| CF3 4LJ | Newport Road | 161m |
| CF3 4LL | Newport Road | 164m |
| CF3 3ND | Manorbier Crescent | 168m |
| CF3 4DU | Watchet Close | 220m |
- 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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