LL14 3NN maps, stats, and open data
LL14 3NN lies on Queen Street in Cefn Mawr, Wrexham. LL14 3NN is located in the Cefn East electoral ward, within the unitary authority of Wrexham and the Welsh Parliamentary constituency of Clwyd South. The Local Health Board is Betsi Cadwaladr University and the police force is North Wales. This postcode has been in use since January 1980.
LL14 3NN maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
LL14 3NN geodata
| Easting | 327701 |
| Northing | 342271 |
| Latitude | 52.972897 |
| Longitude | -3.078074 |
Where is LL14 3NN?
| Street | Queen Street |
| Locality | Cefn Mawr |
| Town/City | Wrexham |
| Country | Wales |
| Postcode District | LL14 |
LL14 3NN Elevation
Elevation or altitude of LL14 3NN as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 90m | 295ft |
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 | Cefn East |
|---|---|
| Constituency | Clwyd South |
Transport
Nearest bus stops to LL14 3NN
| Dolydd Road | Cefn-bychan | 72m |
| Railway Inn (King Street) | Cefn-mawr | 158m |
| Railway Inn (King Street) | Cefn-mawr | 163m |
| Cae Gwilym Lane | Cefn-bychan | 254m |
| War Memorial (Plas Kynnaston Lane) | Cefn-mawr | 297m |
Nearest railway stations to LL14 3NN
| Ruabon Station | 2.8km |
| Chirk Station | 4.5km |
Broadband
Broadband access in LL14 3NN (2020 data)
| Percentage of properties with Next Generation Access | 100.0% |
| Percentage of properties with Superfast Broadband | 40.0% |
| 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 LL14 3NN (2019 data)
Download
| Median download speed | 8.6Mbps |
| Average download speed | 12.5Mbps |
| Maximum download speed | 39.83Mbps |
Upload
| Median upload speed | 1.0Mbps |
| Average upload speed | 1.4Mbps |
| Maximum upload speed | 5.23Mbps |
Broadband limitations in LL14 3NN (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 | 60.0% |
LL14 3NN gas and electricity consumption
Estimated total energy consumption in LL14 3NN by fuel type, 2015.
Gas
| Consumption (kWh) | 138,533 |
|---|---|
| Meter count | 10 |
| Mean (kWh/meter) | 13,853 |
| Median (kWh/meter) | 10,960 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in LL14 3NN, for 2015.
- Meter count: The total number of meters in LL14 3NN.
- 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
37.3% of Welsh postcodes are less deprived than LL14 3NN:Food Standards Agency
Three nearest food hygiene ratings to LL14 3NN (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to LL14 3NN
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Cefn Mawr Post Office | 17:15 | 11:00 | 138m |
| High Street Cefn | 09:00 | 08:15 | 444m |
| Scotch Hall | 17:30 | 10:00 | 562m |
LL14 3NN ITL and LL14 3NN 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 LL14 3NN:
| ITL 1 Code | Name |
|---|---|
| TLL | Wales |
| ITL 2 Code | Name |
| TLL2 | East Wales |
| ITL 3 Code | Name |
| TLL23 | Flintshire and Wrexham |
| LAU 1 Code | Name |
| W06000006 | Wrexham |
LL14 3NN 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 LL14 3NN:
| Code | Name | |
|---|---|---|
| OA | W00001902 | |
| LSOA | W01000354 | Wrexham 017A |
| MSOA | W02000094 | Wrexham 017 |
Nearest postcodes to LL14 3NN
| LL14 3BD | Queen Street | 81m |
| LL14 3BE | Berwyn Villas | 82m |
| LL14 3NH | Dolydd Road | 95m |
| LL14 3BG | Queens Villas | 103m |
| LL14 3RA | Crane Lane | 124m |
| LL14 3NL | Mill Lane | 130m |
| LL14 3NP | New Road | 148m |
| LL14 3AA | Railway Road | 150m |
| LL14 3NJ | Temple Vale | 151m |
| LL14 3NW | New Road | 183m |
- 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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