CF14 9EN maps, stats, and open data
CF14 9EN lies on Mayfair Drive in Thornhill, Cardiff. CF14 9EN is located in the Lisvane and Thornhill 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.
CF14 9EN maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
CF14 9EN geodata
| Easting | 317292 |
| Northing | 183223 |
| Latitude | 51.541821 |
| Longitude | -3.194009 |
Where is CF14 9EN?
| Street | Mayfair Drive |
| Locality | Thornhill |
| Town/City | Cardiff |
| Country | Wales |
| Postcode District | CF14 |
CF14 9EN Elevation
Elevation or altitude of CF14 9EN as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 100m | 328ft |
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 | Lisvane And Thornhill |
|---|---|
| Constituency | Cardiff North |
House Prices
Sales of detached houses in CF14 9EN
2025 12 SEP £540,000 |
14, MAYFAIR DRIVE, THORNHILL, CARDIFF, CF14 9EN 2025 18 FEB £555,000 |
4, MAYFAIR DRIVE, THORNHILL, CARDIFF, CF14 9EN 2023 14 JUL £525,000 |
3, MAYFAIR DRIVE, THORNHILL, CARDIFF, CF14 9EN 2023 15 JUN £430,000 |
18, MAYFAIR DRIVE, THORNHILL, CARDIFF, CF14 9EN 2022 21 FEB £470,000 |
8, MAYFAIR DRIVE, THORNHILL, CARDIFF, CF14 9EN 2021 12 MAR £450,000 |
2018 10 MAY £450,000 |
9, MAYFAIR DRIVE, THORNHILL, CARDIFF, CF14 9EN 2011 17 AUG £375,000 |
2, MAYFAIR DRIVE, THORNHILL, CARDIFF, CF14 9EN 2007 19 DEC £335,000 |
2, MAYFAIR DRIVE, THORNHILL, CARDIFF, CF14 9EN 2004 16 APR £295,000 |
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 CF14 9EN
| Mayfair Drive (Heol Hir) | Thornhill | 87m |
| Briarmeadow Drive (Heol Hir) | Thornhill | 116m |
| Briarmeadow Drive (Heol Hir) | Thornhill | 126m |
| Primary School (Heol Hir) | Thornhill | 133m |
| Heol Y Barcud (Heol Hir) | Thornhill | 310m |
Nearest railway stations to CF14 9EN
| Lisvane & Thornhill Station | 0.7km |
| Llanishen Station | 1.3km |
| Ty Glas Station | 2.3km |
Broadband
Broadband access in CF14 9EN (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 | 76.5% |
| Percentage of properties with Full Fibre Broadband | 76.5% |
Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps
Broadband speed in CF14 9EN (2019 data)
Download
| Median download speed | 66.9Mbps |
| Average download speed | 57.2Mbps |
| Maximum download speed | 100.00Mbps |
Upload
| Median upload speed | 15.5Mbps |
| Average upload speed | 13.7Mbps |
| Maximum upload speed | 20.00Mbps |
Broadband limitations in CF14 9EN (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% |
CF14 9EN gas and electricity consumption
Estimated total energy consumption in CF14 9EN by fuel type, 2015.
Gas
| Consumption (kWh) | 306,450 |
|---|---|
| Meter count | 17 |
| Mean (kWh/meter) | 18,026 |
| Median (kWh/meter) | 17,407 |
Electricity
| Consumption (kWh) | 60,895 |
|---|---|
| Meter count | 15 |
| Mean (kWh/meter) | 4,060 |
| Median (kWh/meter) | 3,925 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in CF14 9EN, for 2015.
- Meter count: The total number of meters in CF14 9EN.
- 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
9.8% of Welsh postcodes are less deprived than CF14 9EN:Food Standards Agency
Three nearest food hygiene ratings to CF14 9EN (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to CF14 9EN
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Excalibur Drive | 17:00 | 12:00 | 418m |
| Camelot Way | 17:30 | 12:00 | 708m |
| Templeton Avenue | 17:30 | 12:00 | 1,009m |
CF14 9EN ITL and CF14 9EN 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 CF14 9EN:
| 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 |
CF14 9EN 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 CF14 9EN:
| Code | Name | |
|---|---|---|
| OA | W00009267 | |
| LSOA | W01001796 | Cardiff 002C |
| MSOA | W02000368 | Cardiff 002 |
Nearest postcodes to CF14 9EN
| CF14 9EP | Belgrave Close | 100m |
| CF14 9EX | Clos Y Ceinach | 103m |
| CF14 9EL | Crawley Close | 118m |
| CF14 9EJ | Shaftesbury Close | 129m |
| CF14 9EU | Heol Y Carw | 133m |
| CF14 9FD | Brambling Drive | 136m |
| CF14 9HZ | The Acorns | 139m |
| CF14 9LA | Heol Hir | 153m |
| CF14 9EG | Brookvale Drive | 166m |
| CF14 9EH | Brookvale Drive | 179m |
- 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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