This is a list of the Unique Property Reference Numbers (UPRNs) in the SA31 3NJ area. These are the unique identifiers for every addressable location in the postcode. Unfortunately the actual addresses are not freely available. There are 39 UPRNs in the SA31 3NJ postcode.
| UPRN | Address | Road | Latitude | Longitude |
|---|---|---|---|---|
| 10023608572 | Get address | Lon Y Plas | 51.847118 | -4.32337 |
| 10023609079 | Get address | Plas Penwern | 51.846329 | -4.324172 |
| 100100149715 | Get address | Lon Y Plas | 51.846333 | -4.323954 |
| 100101008760 | Get address | Lon Y Plas | 51.846924 | -4.323636 |
| 100101008761 | Get address | Lon Y Plas | 51.846864 | -4.324374 |
| 100101008763 | Get address | Lon Y Plas | 51.846729 | -4.324396 |
| 100101008764 | Get address | Lon Y Plas | 51.846195 | -4.324107 |
| 100101008765 | Get address | Lon Y Plas | 51.846656 | -4.32445 |
| 100101008766 | Get address | Lon Y Plas | 51.846037 | -4.32436 |
| 100101008767 | Get address | Lon Y Plas | 51.846506 | -4.324326 |
| 100101008768 | Get address | Lon Y Plas | 51.846078 | -4.324565 |
| 100101008769 | Get address | Lon Y Plas | 51.84645 | -4.324381 |
| 100101008770 | Get address | Lon Y Plas | 51.845957 | -4.324763 |
| 100101008771 | Get address | Lon Y Plas | 51.84721 | -4.323738 |
| 100101008772 | Get address | Lon Y Plas | 51.846324 | -4.324433 |
| 100101008773 | Get address | Lon Y Plas | 51.845851 | -4.324699 |
| 100101008774 | Get address | Lon Y Plas | 51.846357 | -4.32458 |
| 100101008775 | Get address | Lon Y Plas | 51.845761 | -4.324665 |
| 100101008776 | Get address | Lon Y Plas | 51.846299 | -4.324751 |
| 100101008777 | Get address | Lon Y Plas | 51.845829 | -4.324407 |
| 100101008778 | Get address | Lon Y Plas | 51.846324 | -4.324883 |
| 100101008779 | Get address | Lon Y Plas | 51.845797 | -4.324232 |
| 100101008780 | Get address | Lon Y Plas | 51.846179 | -4.324919 |
| 100101008781 | Get address | Lon Y Plas | 51.845634 | -4.324281 |
| 100101008782 | Get address | Lon Y Plas | 51.846847 | -4.323908 |
| 100101008783 | Get address | Lon Y Plas | 51.846014 | -4.32507 |
| 100101008784 | Get address | Lon Y Plas | 51.845594 | -4.324497 |
| 100101008785 | Get address | Lon Y Plas | 51.845868 | -4.325208 |
| 100101008786 | Get address | Lon Y Plas | 51.845591 | -4.324628 |
| 100101008787 | Get address | Lon Y Plas | 51.845806 | -4.325118 |
| 100101008788 | Get address | Lon Y Plas | 51.845552 | -4.324785 |
| 100101008789 | Get address | Lon Y Plas | 51.845557 | -4.325003 |
| 100101008790 | Get address | Lon Y Plas | 51.847177 | -4.324012 |
| 100101008791 | Get address | Lon Y Plas | 51.846835 | -4.324038 |
| 100101008792 | Get address | Lon Y Plas | 51.847174 | -4.324157 |
| 100101008793 | Get address | Lon Y Plas | 51.846665 | -4.323971 |
| 100101008794 | Get address | Lon Y Plas | 51.847011 | -4.324251 |
| 100101008795 | Get address | Lon Y Plas | 51.846577 | -4.323909 |
| 100101008961 | Get address | Lon Y Plas | 51.845697 | -4.325185 |