This is a list of the Unique Property Reference Numbers (UPRNs) in the S21 4GB area. These are the unique identifiers for every addressable location in the postcode. Unfortunately the actual addresses are not freely available. There are 18 UPRNs in the S21 4GB postcode.
| UPRN | Address | Road | Latitude | Longitude |
|---|---|---|---|---|
| 10015644623 | Get address | West Street | 53.305733 | -1.37034 |
| 10034491105 | Get address | West End View | 53.305565 | -1.370762 |
| 100030230998 | Get address | West Street | 53.30592 | -1.369992 |
| 100030230999 | Get address | West Street | 53.305894 | -1.370127 |
| 100030231000 | Get address | West Street | 53.305859 | -1.370263 |
| 100030231001 | Get address | West Street | 53.305825 | -1.370608 |
| 100030231002 | Get address | West Street | 53.305779 | -1.370399 |
| 100030231003 | Get address | West Street | 53.305735 | -1.3707 |
| 100030231005 | Get address | West Street | 53.305376 | -1.372431 |
| 100030231007 | Get address | West Street | 53.305702 | -1.37112 |
| 100030231008 | Get address | West Street | 53.305675 | -1.371256 |
| 100030231009 | Get address | West Street | 53.305658 | -1.371331 |
| 100030231010 | Get address | West Street | 53.305596 | -1.371497 |
| 100030231011 | Get address | West Street | 53.305578 | -1.371587 |
| 100030231012 | Get address | West Street | 53.305561 | -1.371723 |
| 100030231014 | Get address | West Street | 53.305561 | -1.371798 |
| 100032177700 | Get address | West Street | 53.305718 | -1.370775 |
| 100032177891 | Get address | West Street | 53.305718 | -1.370775 |