This is a list of the Unique Property Reference Numbers (UPRNs) in the SA31 1RJ area. These are the unique identifiers for every addressable location in the postcode. Unfortunately the actual addresses are not freely available. There are 38 UPRNs in the SA31 1RJ postcode.
| UPRN | Address | Road | Latitude | Longitude |
|---|---|---|---|---|
| 100100150654 | Get address | Pentrefelin Street | 51.85921 | -4.313479 |
| 100100150655 | Get address | Pentrefelin Street | 51.859248 | -4.313364 |
| 100100150656 | Get address | Pentrefelin Street | 51.859268 | -4.313293 |
| 100100150657 | Get address | Pentrefelin Street | 51.859306 | -4.313193 |
| 100100150658 | Get address | Pentrefelin Street | 51.859336 | -4.313049 |
| 100100150659 | Get address | Pentrefelin Street | 51.859356 | -4.312934 |
| 100100150660 | Get address | Pentrefelin Street | 51.8594 | -4.312544 |
| 100100150661 | Get address | Pentrefelin Street | 51.85941 | -4.312472 |
| 100100150662 | Get address | Pentrefelin Street | 51.85944 | -4.312314 |
| 100100150663 | Get address | Pentrefelin Street | 51.859469 | -4.312228 |
| 100100150664 | Get address | Pentrefelin Street | 51.859507 | -4.312129 |
| 100100150665 | Get address | Pentrefelin Street | 51.859535 | -4.312043 |
| 100100150666 | Get address | Pentrefelin Street | 51.859647 | -4.31186 |
| 100100150667 | Get address | Pentrefelin Street | 51.859693 | -4.311804 |
| 100100150668 | Get address | Pentrefelin Street | 51.859757 | -4.311749 |
| 100100150669 | Get address | Pentrefelin Street | 51.859803 | -4.311694 |
| 100100150670 | Get address | Pentrefelin Street | 51.859858 | -4.311638 |
| 100100150671 | Get address | Pentrefelin Street | 51.859914 | -4.311554 |
| 100100150672 | Get address | Pentrefelin Street | 51.859987 | -4.311485 |
| 100100150688 | Get address | Pentrefelin Street | 51.85972 | -4.311326 |
| 100100150689 | Get address | Pentrefelin Street | 51.859656 | -4.311396 |
| 100100150690 | Get address | Pentrefelin Street | 51.8596 | -4.31148 |
| 100100150691 | Get address | Pentrefelin Street | 51.859555 | -4.311521 |
| 100100150692 | Get address | Pentrefelin Street | 51.859508 | -4.311591 |
| 100100150693 | Get address | Pentrefelin Street | 51.859379 | -4.311759 |
| 100100150694 | Get address | Pentrefelin Street | 51.859341 | -4.311859 |
| 100100150695 | Get address | Pentrefelin Street | 51.859294 | -4.311944 |
| 100100150696 | Get address | Pentrefelin Street | 51.859266 | -4.312 |
| 100100150697 | Get address | Pentrefelin Street | 51.859218 | -4.312172 |
| 100100150698 | Get address | Pentrefelin Street | 51.859198 | -4.312273 |
| 100100150699 | Get address | Pentrefelin Street | 51.859178 | -4.312373 |
| 100100150700 | Get address | Pentrefelin Street | 51.859167 | -4.31246 |
| 100100150701 | Get address | Pentrefelin Street | 51.859143 | -4.312793 |
| 100100150702 | Get address | Pentrefelin Street | 51.859132 | -4.312908 |
| 100100150703 | Get address | Pentrefelin Street | 51.859093 | -4.313051 |
| 100100150704 | Get address | Pentrefelin Street | 51.859055 | -4.313137 |
| 100100150705 | Get address | Pentrefelin Street | 51.859017 | -4.313222 |
| 100100150706 | Get address | Pentrefelin Street | 51.858989 | -4.313322 |