LL17 0BL maps, stats, and open data
LL17 0BL lies on Clwydian Avenue in St Asaph. LL17 0BL is located in the Trefnant 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 January 1980.
LL17 0BL maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
LL17 0BL geodata
| Easting | 304657 |
| Northing | 371487 |
| Latitude | 53.231831 |
| Longitude | -3.429810 |
Where is LL17 0BL?
| Street | Clwydian Avenue |
| Town/City | St Asaph |
| Country | Wales |
| Postcode District | LL17 |
LL17 0BL Elevation
Elevation or altitude of LL17 0BL as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 60m | 197ft |
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 | Trefnant |
|---|---|
| Constituency | Vale Of Clwyd |
Transport
Nearest bus stops to LL17 0BL
| Thatched Cottage (St Asaph Road) | Hafod-y-green | 130m |
| Nant-y-patrick (St Asaph Road) | Hafod-y-green | 203m |
| Nant-y-patrick (St Asaph Road) | Hafod-y-green | 227m |
| Tudor Cottage (Allt Goch) | Trefnant | 295m |
| Thatched Cottage (St Asaph Road) | Hafod-y-green | 300m |
Broadband
Broadband access in LL17 0BL (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 0BL (2019 data)
Download
| Median download speed | 55.0Mbps |
| Average download speed | 53.7Mbps |
| Maximum download speed | 76.08Mbps |
Upload
| Median upload speed | 10.0Mbps |
| Average upload speed | 10.9Mbps |
| Maximum upload speed | 17.21Mbps |
Broadband limitations in LL17 0BL (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 0BL gas and electricity consumption
Estimated total energy consumption in LL17 0BL by fuel type, 2015.
Gas
| Consumption (kWh) | 97,555 |
|---|---|
| Meter count | 6 |
| Mean (kWh/meter) | 16,259 |
| Median (kWh/meter) | 16,108 |
Electricity
| Consumption (kWh) | 24,268 |
|---|---|
| Meter count | 6 |
| Mean (kWh/meter) | 4,045 |
| Median (kWh/meter) | 3,533 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in LL17 0BL, for 2015.
- Meter count: The total number of meters in LL17 0BL.
- 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
39.5% of Welsh postcodes are less deprived than LL17 0BL:Food Standards Agency
Three nearest food hygiene ratings to LL17 0BL (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to LL17 0BL
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Nant Yr Patrick | 16:15 | 08:00 | 185m |
| Eryl | 16:15 | 08:00 | 1,657m |
| Maes Heulyn | 09:00 | 11:45 | 2,504m |
LL17 0BL ITL and LL17 0BL 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 0BL:
| 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 0BL 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 0BL:
| Code | Name | |
|---|---|---|
| OA | W00001327 | |
| LSOA | W01000247 | Denbighshire 010C |
| MSOA | W02000051 | Denbighshire 010 |
Nearest postcodes to LL17 0BL
| LL17 0BG | Upper Denbigh Road | 74m |
| LL17 0BJ | Clwydian Park Crescent | 86m |
| LL17 0BZ | Llys Cerrig | 116m |
| LL17 0BQ | Clwydian Park Avenue | 134m |
| LL17 0AZ | Llys Llannerch | 154m |
| LL17 0BX | Clwydian Park View | 174m |
| LL17 0BN | Nant Y Patrick | 193m |
| LL17 0YA | Bron Dyffryn | 290m |
| LL17 0BF | Llys Caradog | 390m |
| LL17 0BW | Allt Goch | 393m |
- 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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