CF3 5UX maps, stats, and open data
CF3 5UX lies on Tyr Winch Road in Old St Mellons, Cardiff. CF3 5UX is located in the Pontprennau and Old St Mellons electoral ward, within the unitary authority of Cardiff and the Welsh Parliamentary constituency of Cardiff North. 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.
CF3 5UX maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
CF3 5UX geodata
| Easting | 322937 |
| Northing | 181936 |
| Latitude | 51.531052 |
| Longitude | -3.112345 |
Where is CF3 5UX?
| Street | Tyr Winch Road |
| Locality | Old St Mellons |
| Town/City | Cardiff |
| Country | Wales |
| Postcode District | CF3 |
CF3 5UX Elevation
Elevation or altitude of CF3 5UX 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 | Pontprennau And Old St Mellons |
|---|---|
| Constituency | Cardiff North |
House Prices
Sales of detached houses in CF3 5UX
ISTANA, TYR WINCH ROAD, OLD ST MELLONS, CARDIFF, CF3 5UX 2025 26 AUG £470,000 |
THE HEATHERS, TYR WINCH ROAD, OLD ST MELLONS, CARDIFF, CF3 5UX 2022 7 SEP £670,000 |
SHERWOOD, TYR WINCH ROAD, OLD ST MELLONS, CARDIFF, CF3 5UX 2019 20 DEC £365,000 |
TONYRIAN, TYR WINCH ROAD, OLD ST MELLONS, CARDIFF, CF3 5UX 2019 3 MAY £315,000 |
TY RATO, TYR WINCH ROAD, OLD ST MELLONS, CARDIFF, CF3 5UX 2018 2 FEB £360,000 |
WASHBOURNE COTTAGE, TYR WINCH ROAD, OLD ST MELLONS, CARDIFF, CF3 5UX 2015 27 JUL £170,000 |
THE HEATHERS, TYR WINCH ROAD, OLD ST MELLONS, CARDIFF, CF3 5UX 2015 21 APR £400,000 |
BRYNAWEL, TYR WINCH ROAD, OLD ST MELLONS, CARDIFF, CF3 5UX 2014 15 DEC £270,000 |
SHORKOT HOUSE, TYR WINCH ROAD, OLD ST MELLONS, CARDIFF, CF3 5UX 2007 25 JUN £310,000 |
MELANIE CAE GLAS, TYR WINCH ROAD, OLD ST MELLONS, CARDIFF, CF3 5UX 2006 23 NOV £400,000 |
Licence: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.
Transport
Nearest bus stops to CF3 5UX
| Tyrwinch Road (Ty`r Winch Road) | Llanrumney | 113m |
| Tyrwinch Road (Ty`r Winch Road) | Cardiff | 115m |
| Bluebell Drive (Burnham Avenue) | Llanrumney | 422m |
| Okehampton Avenue (Burnham Avenue) | Llanrumney | 470m |
| Bluebell Drive (Countisbury Avenue) | Llanrumney | 473m |
Nearest railway stations to CF3 5UX
| Llanishen Station | 4.8km |
| Heath High Level Station | 5.1km |
| Heath Low Level Station | 5.1km |
Broadband
Broadband access in CF3 5UX (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 | 72.7% |
| Percentage of properties with Full Fibre Broadband | 0.0% |
Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps
Broadband speed in CF3 5UX (2019 data)
Download
| Median download speed | 35.0Mbps |
| Average download speed | 38.7Mbps |
| Maximum download speed | 200.00Mbps |
Upload
| Median upload speed | 9.8Mbps |
| Average upload speed | 7.7Mbps |
| Maximum upload speed | 20.00Mbps |
Broadband limitations in CF3 5UX (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 5UX gas and electricity consumption
Estimated total energy consumption in CF3 5UX by fuel type, 2015.
Gas
| Consumption (kWh) | 441,730 |
|---|---|
| Meter count | 25 |
| Mean (kWh/meter) | 17,669 |
| Median (kWh/meter) | 17,808 |
Electricity
| Consumption (kWh) | 126,129 |
|---|---|
| Meter count | 28 |
| Mean (kWh/meter) | 4,505 |
| Median (kWh/meter) | 4,010 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in CF3 5UX, for 2015.
- Meter count: The total number of meters in CF3 5UX.
- 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
36.8% of Welsh postcodes are less deprived than CF3 5UX:Food Standards Agency
Three nearest food hygiene ratings to CF3 5UX (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to CF3 5UX
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Willowbrook Drive | 17:00 | 11:15 | 1,350m |
| Ball Road | 17:15 | 11:00 | 1,506m |
| Coed Y Gores | 17:30 | 11:45 | 2,006m |
CF3 5UX ITL and CF3 5UX 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 5UX:
| 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 5UX 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 5UX:
| Code | Name | |
|---|---|---|
| OA | W00009482 | |
| LSOA | W01001840 | Cardiff 007D |
| MSOA | W02000373 | Cardiff 007 |
Nearest postcodes to CF3 5UX
| CF3 5PW | Silverstone Close | 128m |
| CF3 5EX | White Oaks Drive | 133m |
| CF3 5EY | Ty To Maen Close | 188m |
| CF3 5UU | Tyr Winch Road | 206m |
| CF3 5PY | Heathcliffe Close | 209m |
| CF3 5DJ | Hastings Crescent | 210m |
| CF3 6HX | Ruperra Close | 214m |
| CF3 5RE | Blackbirds Way | 228m |
| CF3 5RD | Eastern Close | 242m |
| CF3 5PX | Lyncroft Close | 254m |
- 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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