This is a list of the Unique Property Reference Numbers (UPRNs) in the SA31 3LZ 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 SA31 3LZ postcode.
| UPRN | Address | Road | Latitude | Longitude |
|---|---|---|---|---|
| 10009166099 | Get address | Old Llansteffan Road | 51.85122 | -4.324642 |
| 10009166100 | Get address | Old Llansteffan Road | 51.851207 | -4.324844 |
| 10009166101 | Get address | Old Llansteffan Road | 51.851381 | -4.324708 |
| 10009166102 | Get address | Old Llansteffan Road | 51.851444 | -4.324682 |
| 10023608840 | Get address | Old Llansteffan Road | 51.852189 | -4.325679 |
| 10023610433 | Get address | A40 | 51.850631 | -4.325337 |
| 10024326373 | Get address | Old Llansteffan Road | 51.85122 | -4.324642 |
| 100100149574 | Get address | Old Llansteffan Road | 51.85104 | -4.323776 |
| 100100149575 | Get address | Old Llansteffan Road | 51.85153 | -4.324919 |
| 100100149576 | Get address | Old Llansteffan Road | 51.851478 | -4.324829 |
| 100100149578 | Get address | Old Llansteffan Road | 51.851004 | -4.324224 |
| 100100149579 | Get address | Old Llansteffan Road | 51.85095 | -4.324207 |
| 100100149636 | Get address | Old Llansteffan Road | 51.851386 | -4.324011 |
| 100101008745 | Get address | Old Llansteffan Road | 51.851234 | -4.32441 |
| 100101008813 | Get address | Old Llansteffan Road | 51.851802 | -4.325238 |
| 100101062312 | Get address | Old Llansteffan Road | 51.851242 | -4.324919 |
| 100101062317 | Get address | Old Llansteffan Road | 51.851444 | -4.324682 |
| 200002958096 | Get address | Old Llansteffan Road | 51.850977 | -4.323758 |
| 200002958210 | Get address | Old Llansteffan Road | 51.851073 | -4.324373 |
| 200002958268 | Get address | Old Llansteffan Road | 51.851096 | -4.323183 |