LL18 4ND lies on Trellewelyn Road in Rhyl. LL18 4ND is located in the Rhyl Trellewelyn 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 | 302530 |
| Northing | 380782 |
| Latitude | 53.314968 |
| Longitude | -3.464517 |
| Street | Trellewelyn Road |
| Town/City | Rhyl |
| Country | Wales |
| Postcode District | LL18 |
Elevation or altitude of LL18 4ND as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 10m | 33ft |
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 | Rhyl Trellewelyn |
|---|---|
| Constituency | Vale Of Clwyd |
98, TRELLEWELYN ROAD, RHYL, LL18 4ND 2024 2 APR £220,000 |
94, TRELLEWELYN ROAD, RHYL, LL18 4ND 2017 21 DEC £120,000 |
96, TRELLEWELYN ROAD, RHYL, LL18 4ND 1998 28 AUG £93,000 |
| Foel View Road (Trellewelyn Road) | Mill Bank Road | 70m |
| Hen-afon Road (Trellewelyn Road) | Rhyl | 76m |
| Hen-afon Road (Trellewelyn Road) | Mill Bank Road | 85m |
| Clement Drive (Pen-y-maes Avenue) | Rhyl | 141m |
| Clement Drive (Pen-y-maes Avenue) | Rhyl | 154m |
| Rhyl Station | 1.7km |
| Prestatyn Station | 4.5km |
| 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
| 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 |
| Marine Drive | 16:45 | 10:30 | 1,921m |
| St Margarets Drive | 17:15 | 11:00 | 2,280m |
| Abbey Street | 17:20 | 11:00 | 3,350m |
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 4ND:
| 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 4ND:
| Code | Name | |
|---|---|---|
| OA | W00001260 | |
| LSOA | W01000234 | Denbighshire 017G |
| MSOA | W02000419 | Denbighshire 017 |
| LL18 4NR | Llewelyn Court | 46m |
| LL18 4LU | Trellewelyn Road | 52m |
| LL18 4NG | Foel View Road | 77m |
| LL18 4HU | Clement Drive | 93m |
| LL18 4LY | Trellewelyn Road | 113m |
| LL18 4NS | Bod Llewelyn | 120m |
| LL18 4NN | Henafon Road | 135m |
| LL18 4NB | Trellewelyn Road | 142m |
| LL18 4LT | Trellewelyn Road | 149m |
| LL18 4NF | Trellewelyn Close | 154m |