This is a list of the Unique Property Reference Numbers (UPRNs) in the HP21 9RX area. These are the unique identifiers for every addressable location in the postcode. Unfortunately the actual addresses are not freely available
| UPRN | Address | Road | Latitude | Longitude |
|---|---|---|---|---|
| 766290446 | Get address | Blackwater Drive | 51.799741 | -0.822718 |
| 766290447 | Get address | Blackwater Drive | 51.799724 | -0.822805 |
| 766290448 | Get address | 51.79968 | -0.822908 | |
| 766290449 | Get address | 51.799424 | -0.822494 | |
| 766290450 | Get address | 51.799389 | -0.822539 | |
| 766290451 | Get address | 51.799345 | -0.822641 | |
| 766290452 | Get address | 51.799291 | -0.822715 | |
| 766290453 | Get address | 51.799247 | -0.822789 | |
| 766290454 | Get address | Witham Way | 51.799221 | -0.822862 |
| 766290455 | Get address | Witham Way | 51.799203 | -0.822906 |
| 766290456 | Get address | 51.799411 | -0.822944 | |
| 766290457 | Get address | 51.799456 | -0.823015 | |
| 766290458 | Get address | 51.799511 | -0.823057 | |
| 766290459 | Get address | Blackwater Drive | 51.799628 | -0.823141 |
| 766290460 | Get address | Blackwater Drive | 51.800214 | -0.823257 |
| 766290461 | Get address | Blackwater Drive | 51.80017 | -0.823359 |
| 766290462 | Get address | Blackwater Drive | 51.800135 | -0.823447 |
| 766290463 | Get address | Blackwater Drive | 51.800117 | -0.823491 |
| 766290464 | Get address | Blackwater Drive | 51.800082 | -0.82355 |
| 766290465 | Get address | Blackwater Drive | 51.800056 | -0.823667 |
| 766290466 | Get address | Blackwater Drive | 51.799929 | -0.823525 |
| 766290467 | Get address | Blackwater Drive | 51.799884 | -0.823497 |
| 766290468 | Get address | Blackwater Drive | 51.799829 | -0.823441 |
| 766290469 | Get address | Blackwater Drive | 51.799793 | -0.823398 |
| 766290470 | Get address | Blackwater Drive | 51.799747 | -0.823341 |
| 766290471 | Get address | Blackwater Drive | 51.800041 | -0.823 |
| 766290472 | Get address | Blackwater Drive | 51.799968 | -0.822988 |
| 766308969 | Get address | Blackwater Drive | 51.799674 | -0.823256 |