This is a list of the Unique Property Reference Numbers (UPRNs) in the S21 4DU area. These are the unique identifiers for every addressable location in the postcode. Unfortunately the actual addresses are not freely available. There are 33 UPRNs in the S21 4DU postcode.
| UPRN | Address | Road | Latitude | Longitude |
|---|---|---|---|---|
| 100030222299 | Get address | John Street | 53.308135 | -1.357203 |
| 100030222301 | Get address | John Street | 53.308019 | -1.357294 |
| 100030222303 | Get address | John Street | 53.307993 | -1.3574 |
| 100030222305 | Get address | John Street | 53.307931 | -1.357566 |
| 100030222307 | Get address | John Street | 53.307896 | -1.357761 |
| 100030222309 | Get address | John Street | 53.307843 | -1.357942 |
| 100030222311 | Get address | John Street | 53.307781 | -1.358138 |
| 100030222313 | Get address | John Street | 53.307836 | -1.358348 |
| 100030222315 | Get address | John Street | 53.307818 | -1.358408 |
| 100030222317 | Get address | John Street | 53.307693 | -1.35853 |
| 100030222322 | Get address | John Street | 53.307499 | -1.359283 |
| 100030222324 | Get address | John Street | 53.307455 | -1.359479 |
| 100030222326 | Get address | John Street | 53.307429 | -1.359584 |
| 100030222328 | Get address | John Street | 53.307376 | -1.359795 |
| 100030222330 | Get address | John Street | 53.307341 | -1.359916 |
| 100030222332 | Get address | John Street | 53.307315 | -1.360036 |
| 100030222335 | Get address | John Street | 53.307307 | -1.360322 |
| 100030222336 | Get address | John Street | 53.30729 | -1.360382 |
| 100030222338 | Get address | John Street | 53.307263 | -1.360487 |
| 100030222340 | Get address | John Street | 53.307254 | -1.360547 |
| 100030222342 | Get address | John Street | 53.307219 | -1.360638 |
| 100030222344 | Get address | John Street | 53.30721 | -1.360698 |
| 100030222346 | Get address | John Street | 53.307121 | -1.36082 |
| 100030222348 | Get address | John Street | 53.307149 | -1.360939 |
| 100030222350 | Get address | John Street | 53.30714 | -1.361014 |
| 100030222352 | Get address | John Street | 53.307122 | -1.36106 |
| 100030222354 | Get address | John Street | 53.307105 | -1.36112 |
| 100030222356 | Get address | John Street | 53.307096 | -1.361165 |
| 100030222357 | Get address | John Street | 53.307052 | -1.361316 |
| 100030222358 | Get address | John Street | 53.30707 | -1.361271 |
| 100030222359 | Get address | John Street | 53.306954 | -1.361497 |
| 100030222360 | Get address | John Street | 53.306918 | -1.361573 |
| 100030222361 | Get address | John Street | 53.306847 | -1.361664 |