LL18 6HG lies on St Asaph Road in Dyserth, Rhyl. LL18 6HG is located in the Dyserth 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.


| Easting | 305703 |
| Northing | 378659 |
| Latitude | 53.296466 |
| Longitude | -3.416273 |
| Street | St Asaph Road |
| Locality | Dyserth |
| Town/City | Rhyl |
| Country | Wales |
| Postcode District | LL18 |
Elevation or altitude of LL18 6HG 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.
| Ward | Dyserth |
|---|---|
| Constituency | Vale Of Clwyd |
17, ST ASAPH ROAD, DYSERTH, RHYL, LL18 6HG 2025 10 OCT £365,000 |
2025 13 MAR £294,000 |
35A, ST ASAPH ROAD, DYSERTH, RHYL, LL18 6HG 2024 24 JUL £435,000 |
19, ST ASAPH ROAD, DYSERTH, RHYL, LL18 6HG 2022 28 OCT £275,000 |
17, ST ASAPH ROAD, DYSERTH, RHYL, LL18 6HG 2022 5 SEP £215,000 |
1, ST ASAPH ROAD, DYSERTH, RHYL, LL18 6HG 2022 31 MAY £265,500 |
35A, ST ASAPH ROAD, DYSERTH, RHYL, LL18 6HG 2017 21 SEP £315,000 |
81, ST ASAPH ROAD, DYSERTH, RHYL, LL18 6HG 2016 29 JUL £165,000 |
35A, ST ASAPH ROAD, DYSERTH, RHYL, LL18 6HG 2016 27 JAN £315,000 |
2015 10 APR £130,000 |
| Trionfa (St Asaph Road) | Dyserth | 109m |
| Dyserth Ffordd Y Ffrainc (Ffordd Y Ffrainc) | Dyserth | 323m |
| Dyserth Ffordd Y Ffrainc (Ffordd Y Ffrainc) | Dyserth | 336m |
| Pendref Farm (Ffordd Ffrainc) | Dyserth | 359m |
| Pendref Farm (Waterfall Road) | Dyserth | 367m |
| Prestatyn Station | 4.5km |
| Rhyl Station | 5.4km |
| 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
| Median download speed | 55.0Mbps |
| Average download speed | 51.6Mbps |
| Maximum download speed | 80.00Mbps |
| Median upload speed | 10.0Mbps |
| Average upload speed | 12.0Mbps |
| 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% |
Estimated total energy consumption in LL18 6HG by fuel type, 2015.
| Consumption (kWh) | 187,149 |
|---|---|
| Meter count | 36 |
| Mean (kWh/meter) | 5,199 |
| Median (kWh/meter) | 4,196 |



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| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Cwm Road | 17:15 | 09:00 | 280m |
| Dyserth Post Office | 17:20 | 11:00 | 471m |
| Trelawnyn Road | 16:45 | 09:30 | 1,045m |
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 LL18 6HG:
| 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 |
The below table lists the Census Output Area (OA), Lower Layer Super Output Area (LSOA), and Middle Layer Super Output Area (MSOA) for LL18 6HG:
| Code | Name | |
|---|---|---|
| OA | W00001071 | |
| LSOA | W01000200 | Denbighshire 008A |
| MSOA | W02000049 | Denbighshire 008 |
| LL18 6BB | Cwm Road | 115m |
| LL18 6BE | Foel Park | 117m |
| LL18 6HN | Clwyd Avenue | 164m |
| LL18 6BA | Cwm Road | 171m |
| LL18 6BG | Bron Deg | 172m |
| LL18 6BJ | Rhodfa Sian | 223m |
| LL18 6BD | Cwm Road | 228m |
| LL18 6BQ | Parc Bron Deg | 244m |
| LL18 6AX | Llys Y Foel | 259m |
| LL18 6HP | Clwyd Avenue | 267m |