This is a list of the Unique Property Reference Numbers (UPRNs) in the S21 4EN 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 S21 4EN postcode.
| UPRN | Address | Road | Latitude | Longitude |
|---|---|---|---|---|
| 10034490786 | Get address | Joseph Street | 53.306651 | -1.360361 |
| 100030224222 | Get address | Mary Street | 53.306861 | -1.359188 |
| 100030224223 | Get address | Mary Street | 53.306834 | -1.359293 |
| 100030224224 | Get address | Mary Street | 53.306799 | -1.359429 |
| 100030224225 | Get address | Mary Street | 53.307256 | -1.359107 |
| 100030224226 | Get address | Mary Street | 53.306773 | -1.359519 |
| 100030224227 | Get address | Mary Street | 53.30714 | -1.359334 |
| 100030224228 | Get address | Mary Street | 53.306746 | -1.35964 |
| 100030224229 | Get address | Mary Street | 53.307078 | -1.3595 |
| 100030224230 | Get address | Mary Street | 53.306693 | -1.359805 |
| 100030224231 | Get address | Mary Street | 53.307052 | -1.359605 |
| 100030224232 | Get address | Mary Street | 53.306667 | -1.359881 |
| 100030224233 | Get address | Mary Street | 53.307025 | -1.35971 |
| 100030224234 | Get address | Mary Street | 53.306622 | -1.360017 |
| 100030224235 | Get address | Mary Street | 53.306981 | -1.359876 |
| 100030224236 | Get address | Mary Street | 53.306596 | -1.360107 |
| 100030224237 | Get address | Mary Street | 53.306955 | -1.359967 |
| 100030224238 | Get address | Mary Street | 53.30648 | -1.360364 |
| 100030224239 | Get address | Mary Street | 53.306911 | -1.360117 |
| 100030224240 | Get address | Mary Street | 53.306454 | -1.360454 |
| 100030224241 | Get address | Mary Street | 53.306893 | -1.360193 |
| 100030224242 | Get address | Mary Street | 53.306401 | -1.360605 |
| 100030224243 | Get address | Mary Street | 53.306867 | -1.360358 |
| 100030224244 | Get address | Mary Street | 53.306356 | -1.360696 |
| 100030224245 | Get address | Mary Street | 53.306822 | -1.360449 |
| 100030224246 | Get address | Mary Street | 53.306321 | -1.360832 |
| 100030224247 | Get address | Mary Street | 53.306769 | -1.3606 |
| 100030224248 | Get address | Mary Street | 53.306295 | -1.360907 |
| 100030224249 | Get address | Mary Street | 53.306734 | -1.36069 |
| 100030224250 | Get address | Mary Street | 53.306259 | -1.360998 |
| 100030224251 | Get address | Mary Street | 53.306671 | -1.360796 |
| 100030224252 | Get address | Mary Street | 53.306215 | -1.361133 |
| 100030224253 | Get address | Mary Street | 53.306645 | -1.360872 |
| 100030224254 | Get address | Mary Street | 53.306188 | -1.361209 |
| 100030224255 | Get address | Mary Street | 53.306601 | -1.360992 |
| 100030224256 | Get address | Mary Street | 53.306574 | -1.361083 |
| 100030224257 | Get address | Mary Street | 53.306539 | -1.361158 |
| 100030224258 | Get address | Mary Street | 53.306513 | -1.361369 |