This is a list of the Unique Property Reference Numbers (UPRNs) in the SA31 3SB area. These are the unique identifiers for every addressable location in the postcode. Unfortunately the actual addresses are not freely available. There are 48 UPRNs in the SA31 3SB postcode.
| UPRN | Address | Road | Latitude | Longitude |
|---|---|---|---|---|
| 10004849858 | Get address | Llysonen Road | 51.849662 | -4.344251 |
| 10004849878 | Get address | Allt Ioan | 51.850083 | -4.339394 |
| 10004849879 | Get address | Allt Ioan | 51.850162 | -4.339456 |
| 10004849880 | Get address | Allt Ioan | 51.850233 | -4.339518 |
| 10004849881 | Get address | Allt Ioan | 51.850607 | -4.339683 |
| 10004849882 | Get address | Allt Ioan | 51.850669 | -4.339758 |
| 10004849883 | Get address | Allt Ioan | 51.850757 | -4.33985 |
| 10004849886 | Get address | Allt Ioan | 51.85081 | -4.339911 |
| 10004849887 | Get address | Allt Ioan | 51.850842 | -4.340087 |
| 10004849888 | Get address | Allt Ioan | 51.850857 | -4.340218 |
| 10004849889 | Get address | Allt Ioan | 51.8509 | -4.340337 |
| 10004849890 | Get address | Allt Ioan | 51.850925 | -4.34044 |
| 10004849891 | Get address | Allt Ioan | 51.851048 | -4.341012 |
| 10004849892 | Get address | Allt Ioan | 51.851064 | -4.341144 |
| 10004849893 | Get address | Allt Ioan | 51.851052 | -4.341274 |
| 10004849894 | Get address | Allt Ioan | 51.851068 | -4.341376 |
| 10004849895 | Get address | Allt Ioan | 51.851138 | -4.341467 |
| 10004849896 | Get address | Allt Ioan | 51.850451 | -4.338949 |
| 10004849897 | Get address | Allt Ioan | 51.850513 | -4.338995 |
| 10004849898 | Get address | Allt Ioan | 51.850584 | -4.339072 |
| 10004849899 | Get address | Allt Ioan | 51.850645 | -4.339133 |
| 10004849900 | Get address | Allt Ioan | 51.850708 | -4.339151 |
| 10004849901 | Get address | Allt Ioan | 51.850779 | -4.339198 |
| 10004849902 | Get address | Allt Ioan | 51.850814 | -4.339243 |
| 10004849903 | Get address | Allt Ioan | 51.85085 | -4.33926 |
| 10004849904 | Get address | Allt Ioan | 51.851167 | -4.339566 |
| 10004849905 | Get address | Allt Ioan | 51.851175 | -4.339625 |
| 10004849906 | Get address | Allt Ioan | 51.851192 | -4.339698 |
| 10004849907 | Get address | Allt Ioan | 51.851189 | -4.339814 |
| 10004849908 | Get address | Allt Ioan | 51.851188 | -4.339887 |
| 10004849909 | Get address | Allt Ioan | 51.851187 | -4.339945 |
| 10004849910 | Get address | Allt Ioan | 51.851157 | -4.34006 |
| 10004849911 | Get address | Allt Ioan | 51.851154 | -4.340219 |
| 10004849912 | Get address | Allt Ioan | 51.85117 | -4.340351 |
| 10004849913 | Get address | Allt Ioan | 51.851203 | -4.340469 |
| 10004849914 | Get address | Allt Ioan | 51.851228 | -4.340601 |
| 10004849915 | Get address | Allt Ioan | 51.851269 | -4.340763 |
| 10004849916 | Get address | Allt Ioan | 51.851294 | -4.340894 |
| 10004849917 | Get address | Allt Ioan | 51.851423 | -4.341163 |
| 10004849918 | Get address | Allt Ioan | 51.851332 | -4.341201 |
| 10004849919 | Get address | Allt Ioan | 51.851417 | -4.341453 |
| 10004849920 | Get address | Allt Ioan | 51.851414 | -4.341627 |
| 10004850198 | Get address | Allt Ioan | 51.850284 | -4.33878 |
| 10004850199 | Get address | Allt Ioan | 51.850372 | -4.338857 |
| 10023610569 | Get address | Allt Ioan | 51.850002 | -4.338896 |
| 10023610571 | Get address | Pen Y Cae | 51.851059 | -4.34049 |
| 10023610787 | Get address | Llysonen Road | 51.850002 | -4.338896 |
| 10024327558 | Get address | Allt Ioan | 51.850965 | -4.339309 |