CF10 5BZ maps, stats, and open data
CF10 5BZ lies on Mermaid Quay in Cardiff. CF10 5BZ is located in the Butetown 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 2000.
CF10 5BZ maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
CF10 5BZ geodata
| Easting | 319141 |
| Northing | 174473 |
| Latitude | 51.463431 |
| Longitude | -3.165353 |
Where is CF10 5BZ?
| Street | Mermaid Quay |
| Town/City | Cardiff |
| Country | Wales |
| Postcode District | CF10 |
CF10 5BZ Elevation
Elevation or altitude of CF10 5BZ as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 10m | 33ft |
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 | Butetown |
|---|---|
| Constituency | Cardiff South And Penarth |
Transport
Nearest bus stops to CF10 5BZ
| Mermaid Quay (New George Street) | Cardiff Bay | 61m |
| Mermaid Quay Waterbus (Stuart Street) | Cardiff Bay | 64m |
| Mermaid Quay (New George Street) | Cardiff Bay | 97m |
| Millennium Centre (Bute Place) | Cardiff Bay | 197m |
| Mount Stuart Square (James Street) | Butetown | 215m |
Nearest railway stations to CF10 5BZ
| Cardiff Bay Station | 0.4km |
| Cardiff Central Station | 1.7km |
| Grangetown (Cardiff) Station | 1.8km |
Broadband
Broadband speed in CF10 5BZ (2019 data)
Download
| Median download speed | 3.1Mbps |
| Average download speed | 8.9Mbps |
| Maximum download speed | 40.00Mbps |
Upload
| Median upload speed | 1.0Mbps |
| Average upload speed | 2.4Mbps |
| Maximum upload speed | 10.00Mbps |
CF10 5BZ gas and electricity consumption
Estimated total energy consumption in CF10 5BZ by fuel type, 2015.
Gas
| Consumption (kWh) | 286,633 |
|---|---|
| Meter count | 6 |
| Mean (kWh/meter) | 47,772 |
| Median (kWh/meter) | 57,965 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in CF10 5BZ, for 2015.
- Meter count: The total number of meters in CF10 5BZ.
- 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
33.8% of Welsh postcodes are less deprived than CF10 5BZ:Food Standards Agency
Three nearest food hygiene ratings to CF10 5BZ (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to CF10 5BZ
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Bute Street Post Office | 18:30 | 12:00 | 204m |
| James Street | 18:30 | 11:30 | 208m |
| Mount Stuart Square | 18:30 | 11:30 | 261m |
CF10 5BZ ITL and CF10 5BZ 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 CF10 5BZ:
| 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 |
CF10 5BZ 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 CF10 5BZ:
| Code | Name | |
|---|---|---|
| OA | W00010127 | |
| LSOA | W01001943 | Cardiff 048B |
| MSOA | W02000422 | Cardiff 048 |
Nearest postcodes to CF10 5BZ
| CF10 5AY | Bute Crescent | 53m |
| CF10 5AB | Bute Street | 118m |
| CF10 5BX | Bute Crescent | 118m |
| CF10 5BW | Stuart Street | 130m |
| CF10 5ER | James Street | 148m |
| CF10 5BY | Louisa Place | 169m |
| CF10 5AD | Bute Street | 192m |
| CF10 5BS | Adelaide Street | 201m |
| CF10 5EP | West Bute Street | 209m |
| CF10 5EE | Mount Stuart Square | 233m |
- 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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