This is a list of the Unique Property Reference Numbers (UPRNs) in the LL18 6DL area. These are the unique identifiers for every addressable location in the postcode. Unfortunately the actual addresses are not freely available. There are 20 UPRNs in the LL18 6DL postcode.
| UPRN | Address | Road | Latitude | Longitude |
|---|---|---|---|---|
| 10013695916 | Get address | London Road | 53.306343 | -3.36089 |
| 10013696077 | Get address | London Road | 53.306793 | -3.366308 |
| 10013713862 | Get address | Llys Mostyn | 53.30687 | -3.366625 |
| 10013714003 | Get address | 53.307164 | -3.36692 | |
| 10023847773 | Get address | London Road | 53.30707 | -3.369633 |
| 10095361629 | Get address | London Road | 53.306965 | -3.367034 |
| 100100251998 | Get address | London Road | 53.30698 | -3.367244 |
| 100100252001 | Get address | London Road | 53.306423 | -3.369568 |
| 100100252002 | Get address | London Road | 53.306901 | -3.367842 |
| 100100252004 | Get address | London Road | 53.306951 | -3.367453 |
| 100100252005 | Get address | London Road | 53.30693 | -3.367678 |
| 100100252006 | Get address | London Road | 53.306446 | -3.369163 |
| 100100252008 | Get address | London Road | 53.306448 | -3.368953 |
| 100100252011 | Get address | London Road | 53.306872 | -3.368081 |
| 100100948504 | Get address | London Road | 53.306824 | -3.368335 |
| 100100948603 | Get address | London Road | 53.306427 | -3.369268 |
| 200001649815 | Get address | London Road | 53.30702 | -3.3669 |
| 200001748654 | Get address | London Road | 53.307252 | -3.367088 |
| 200001782269 | Get address | London Road | 53.306881 | -3.369657 |
| 200001845304 | Trelawnyd V.A. School, London Road | London Road | 53.306887 | -3.369072 |