This is a list of the Unique Property Reference Numbers (UPRNs) in the SA31 3DX area. These are the unique identifiers for every addressable location in the postcode. Unfortunately the actual addresses are not freely available. There are 49 UPRNs in the SA31 3DX postcode.
| UPRN | Address | Road | Latitude | Longitude |
|---|---|---|---|---|
| 10009166674 | Get address | St David's Street | 51.858197 | -4.314719 |
| 10009166931 | Get address | St David's Street | 51.857222 | -4.313987 |
| 10009166932 | Get address | St David's Street | 51.857308 | -4.313715 |
| 10009166933 | Get address | St David's Street | 51.857308 | -4.313715 |
| 10009166934 | Get address | St David's Street | 51.857264 | -4.313669 |
| 10009166935 | Get address | St David's Street | 51.857264 | -4.313669 |
| 10023609291 | Get address | St David's Street | 51.857954 | -4.314736 |
| 10023611541 | Get address | St David's Street | 51.857222 | -4.313987 |
| 10024019616 | Get address | St David's Street | 51.858197 | -4.314719 |
| 10024325400 | Get address | St David's Street | 51.858197 | -4.314719 |
| 100100151445 | Get address | St David's Street | 51.857109 | -4.314242 |
| 100100151446 | Get address | St David's Street | 51.857154 | -4.314259 |
| 100100151447 | Get address | St David's Street | 51.857198 | -4.31429 |
| 100100151448 | Get address | St David's Street | 51.857233 | -4.314321 |
| 100100151449 | Get address | St David's Street | 51.857268 | -4.314367 |
| 100100151450 | Get address | St David's Street | 51.857304 | -4.314397 |
| 100100151451 | Get address | St David's Street | 51.857348 | -4.314414 |
| 100100151452 | Get address | St David's Street | 51.857392 | -4.31446 |
| 100100151453 | Get address | St David's Street | 51.857437 | -4.314477 |
| 100100151454 | Get address | St David's Street | 51.857472 | -4.314522 |
| 100100151455 | Get address | St David's Street | 51.857508 | -4.314553 |
| 100100151456 | Get address | St David's Street | 51.857552 | -4.314584 |
| 100100151457 | Get address | St David's Street | 51.857587 | -4.314615 |
| 100100151458 | Get address | St David's Street | 51.857631 | -4.314676 |
| 100100151459 | Get address | St David's Street | 51.857666 | -4.314706 |
| 100100151460 | Get address | St David's Street | 51.857702 | -4.314723 |
| 100100151461 | Get address | St David's Street | 51.857746 | -4.314754 |
| 100100151462 | Get address | St David's Street | 51.857781 | -4.3148 |
| 100100151463 | Get address | St David's Street | 51.857826 | -4.314816 |
| 100100151464 | Get address | St David's Street | 51.85787 | -4.314848 |
| 100100151465 | Get address | St David's Street | 51.857957 | -4.314576 |
| 100100151466 | Get address | St David's Street | 51.857912 | -4.314545 |
| 100100151467 | Get address | St David's Street | 51.857877 | -4.314514 |
| 100100151468 | Get address | St David's Street | 51.857833 | -4.314483 |
| 100100151469 | Get address | St David's Street | 51.857807 | -4.314438 |
| 100100151470 | Get address | St David's Street | 51.857762 | -4.314406 |
| 100100151471 | Get address | St David's Street | 51.857718 | -4.314375 |
| 100100151472 | Get address | St David's Street | 51.857682 | -4.314344 |
| 100100151473 | Get address | St David's Street | 51.857656 | -4.314299 |
| 100100151474 | Get address | St David's Street | 51.857612 | -4.314268 |
| 100100151475 | Get address | St David's Street | 51.857567 | -4.314251 |
| 100100151476 | Get address | St David's Street | 51.857532 | -4.314206 |
| 100100151477 | Get address | St David's Street | 51.857488 | -4.314175 |
| 100100151478 | Get address | St David's Street | 51.857443 | -4.314158 |
| 100100151479 | Get address | St David's Street | 51.857408 | -4.314127 |
| 100100151480 | Get address | St David's Street | 51.857364 | -4.314096 |
| 100100151481 | Get address | St David's Street | 51.857329 | -4.31405 |
| 100100151482 | Get address | St David's Street | 51.857284 | -4.314019 |
| 200001847298 | Get address | St David's Street | 51.857222 | -4.313987 |