LL18 6DD lies on Meliden Road in Dyserth, Rhyl. LL18 6DD 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 | 305712 |
| Northing | 380358 |
| Latitude | 53.311734 |
| Longitude | -3.416644 |
| Street | Meliden Road |
| Locality | Dyserth |
| Town/City | Rhyl |
| Country | Wales |
| Postcode District | LL18 |
Elevation or altitude of LL18 6DD as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 40m | 131ft |
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 |
JEFLYN, MELIDEN ROAD, DYSERTH, RHYL, LL18 6DD 2019 1 MAY £220,000 |
SEAVIEW BUNGALOW, MELIDEN ROAD, DYSERTH, RHYL, LL18 6DD 1999 26 NOV £90,000 |
| Trading Estate (Ffordd Talargoch) | Nant-yr-ogof | 38m |
| Trading Estate (Ffordd Talargoch) | Nant-yr-ogof | 57m |
| Graig Park Hotel (A547) | Dyserth | 254m |
| Ffordd Ty Newydd (Ffordd Tylargoch) | Meliden | 271m |
| Ffordd Ty Newydd (Ffordd Talargoch) | Meliden | 305m |
| Prestatyn Station | 2.8km |
| Rhyl Station | 4.9km |
| 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 | 36.0Mbps |
| Average download speed | 30.9Mbps |
| Maximum download speed | 48.17Mbps |
| Median upload speed | 7.1Mbps |
| Average upload speed | 5.9Mbps |
| Maximum upload speed | 10.00Mbps |
| 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% |


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| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Trelawnyn Road | 16:45 | 09:30 | 1,261m |
| Dyserth Post Office | 17:20 | 11:00 | 1,278m |
| Cwm Road | 17:15 | 09:00 | 1,419m |
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 6DD:
| 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 6DD:
| Code | Name | |
|---|---|---|
| OA | W00010010 | |
| LSOA | W01000201 | Denbighshire 008B |
| MSOA | W02000049 | Denbighshire 008 |
| LL19 8NN | Ffordd Talargoch | 183m |
| LL19 8PX | Llys Celyn | 209m |
| LL19 8PB | Ffordd Ty Newydd | 314m |
| LL19 8PA | Ffordd Ty Newydd | 327m |
| LL18 6DE | Allt Y Graig | 371m |
| LL19 8NF | Ffordd Talargoch | 393m |
| LL19 8PD | Ffordd Pennant | 410m |
| LL19 8PE | Ffordd Pennant | 435m |
| LL19 8PQ | Ffordd Ty Newydd | 440m |
| LL19 8NR | Ffordd Talargoch | 447m |