CF14 6NL lies on Clos Y Wern in Cardiff. CF14 6NL is located in the Rhiwbina 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.


| Easting | 316368 |
| Northing | 181689 |
| Latitude | 51.527895 |
| Longitude | -3.206965 |
| Street | Clos Y Wern |
| Town/City | Cardiff |
| Country | Wales |
| Postcode District | CF14 |
Elevation or altitude of CF14 6NL as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 50m | 164ft |
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.
| Ward | Rhiwbina |
|---|---|
| Constituency | Cardiff North |
2017 31 MAY £403,000 |
2015 9 OCT £299,995 |
2011 25 OCT £345,000 |
4, CLOS Y WERN, CARDIFF, CF14 6NL 2011 12 AUG £350,000 |
2002 31 MAY £153,000 |
| Heol Uchaf Spar (Heol Llanishen Fach) | Rhiwbina | 276m |
| Heol Uchaf | Rhiwbina | 277m |
| Thornhill Road | Llanishen | 286m |
| Clos Fach (Heol Llanishen Fach) | Rhiwbina | 302m |
| Heol Llanishen Fach | Rhiwbina | 303m |
| Birchgrove Station | 0.8km |
| Rhiwbina Station | 0.9km |
| Ty Glas Station | 1km |
| 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 | 100.0% |
Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps
| Median download speed | 8.9Mbps |
| Average download speed | 25.1Mbps |
| Maximum download speed | 73.35Mbps |
| Median upload speed | 1.0Mbps |
| Average upload speed | 6.9Mbps |
| Maximum upload speed | 20.00Mbps |
| 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% |



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| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Heol Llanishen Fach | 17:30 | 12:00 | 248m |
| Templeton Avenue | 17:30 | 12:00 | 844m |
| Parc Ty Glas | 18:30 | 12:00 | 1,109m |
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 CF14 6NL:
| 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 |
The below table lists the Census Output Area (OA), Lower Layer Super Output Area (LSOA), and Middle Layer Super Output Area (MSOA) for CF14 6NL:
| Code | Name | |
|---|---|---|
| OA | W00009535 | |
| LSOA | W01001854 | Cardiff 004D |
| MSOA | W02000370 | Cardiff 004 |
| CF14 6NG | Heol Y Wern | 68m |
| CF14 6RA | Heol Tyn Y Coed | 70m |
| CF14 6NJ | Heol Aer | 72m |
| CF14 6PL | Heol Hendre | 102m |
| CF14 6LL | Blaen Y Coed | 122m |
| CF14 6RB | Heol Tyn Y Coed | 133m |
| CF14 6NH | Clos Yr Aer | 139m |
| CF14 6LP | Blaen Y Coed | 150m |
| CF14 6PQ | Clos Hendre | 156m |
| CF14 6RD | Clos Yr Hafod | 157m |