LL17 0UN maps, stats, and open data
LL17 0UN is in Tremeirchion, St. Asaph. LL17 0UN is located in the Tremeirchion electoral ward, within the unitary authority of Denbighshire and the Welsh Parliamentary constituency of Vale of Clwyd. The Local Health Board is Betsi Cadwaladr University and the police force is North Wales. This postcode has been in use since October 1985.
LL17 0UN maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
LL17 0UN geodata
| Easting | 308197 |
| Northing | 373015 |
| Latitude | 53.246202 |
| Longitude | -3.377235 |
Where is LL17 0UN?
| Locality | Tremeirchion |
| Town/City | St. Asaph |
| Country | Wales |
| Postcode District | LL17 |
LL17 0UN Elevation
Elevation or altitude of LL17 0UN as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 130m | 427ft |
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 | Tremeirchion |
|---|---|
| Constituency | Vale Of Clwyd |
House Prices
Sales of detached houses in LL17 0UN
CLWYDFRYN, TREMEIRCHION, ST ASAPH, LL17 0UN 2024 26 NOV £425,000 |
2023 4 AUG £295,000 |
THE OLD SMITHY, TREMEIRCHION, ST ASAPH, LL17 0UN 2023 12 JUL £550,000 |
2020 23 MAR £362,000 |
THE OLD VICARAGE, TREMEIRCHION, ST ASAPH, LL17 0UN 2019 9 SEP £600,000 |
THE OLD SMITHY, TREMEIRCHION, ST ASAPH, LL17 0UN 2019 5 AUG £382,500 |
2018 22 AUG £495,000 |
2018 15 JAN £360,000 |
THE WHITE HOUSE, TREMEIRCHION, ST ASAPH, LL17 0UN 2017 28 JUL £328,000 |
2016 23 JUN £222,000 |
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 LL17 0UN
| Bryn Hyfryd Arms (B5429) | Tremeirchion | 11m |
| Groesffordd (B5429) | Tremeirchion | 200m |
| Henafon (B5429) | Tremeirchion | 444m |
| Tan Y Graig Cottage (B5429) | Graig | 899m |
| St Beunos (B5429) | Tremeirchion | 1,227m |
Broadband
Broadband access in LL17 0UN (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 | 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 LL17 0UN (2019 data)
Download
| Median download speed | 40.0Mbps |
| Average download speed | 42.3Mbps |
| Maximum download speed | 80.00Mbps |
Upload
| Median upload speed | 9.7Mbps |
| Average upload speed | 9.9Mbps |
| Maximum upload speed | 20.00Mbps |
Broadband limitations in LL17 0UN (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% |
LL17 0UN gas and electricity consumption
Estimated total energy consumption in LL17 0UN by fuel type, 2015.
Electricity
| Consumption (kWh) | 146,157 |
|---|---|
| Meter count | 26 |
| Mean (kWh/meter) | 5,621 |
| Median (kWh/meter) | 4,815 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in LL17 0UN, for 2015.
- Meter count: The total number of meters in LL17 0UN.
- 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
32.4% of Welsh postcodes are less deprived than LL17 0UN:Food Standards Agency
Three nearest food hygiene ratings to LL17 0UN (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to LL17 0UN
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| British School | 16:00 | 08:00 | 2,450m |
| Pentre Ucha | 09:15 | 09:15 | 2,978m |
| Bodfari | 15:45 | 10:30 | 3,130m |
LL17 0UN ITL and LL17 0UN 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 LL17 0UN:
| ITL 1 Code | Name |
|---|---|
| TLL | Wales |
| ITL 2 Code | Name |
| TLL1 | West Wales and The Valleys |
| ITL 3 Code | Name |
| TLL13 | Conwy and Denbighshire |
| LAU 1 Code | Name |
| W06000004 | Denbighshire |
LL17 0UN 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 LL17 0UN:
| Code | Name | |
|---|---|---|
| OA | W00001333 | |
| LSOA | W01000248 | Denbighshire 008D |
| MSOA | W02000049 | Denbighshire 008 |
Nearest postcodes to LL17 0UN
| LL17 0UL | Llys Y Tywysog | 118m |
| LL17 0UB | Heol Y Brenin | 146m |
| LL17 0UD | Bro Dawel | 336m |
| LL17 0EE | Cae Pedr | 344m |
| LL17 0UE | 368m | |
| LL17 0AU | 436m | |
| LL17 0UP | 436m | |
| LL17 0UW | 457m | |
| LL17 0UR | 834m | |
| LL17 0AR | 1400m |
- 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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