This is a list of the Unique Property Reference Numbers (UPRNs) in the S21 4BS area. These are the unique identifiers for every addressable location in the postcode. Unfortunately the actual addresses are not freely available. There are 51 UPRNs in the S21 4BS postcode.
| UPRN | Address | Road | Latitude | Longitude |
|---|---|---|---|---|
| 10034490167 | Get address | William Street | 53.305512 | -1.357407 |
| 10091720228 | Get address | Ducksett Lane | 53.30658 | -1.357091 |
| 10091720285 | Get address | Ducksett Lane | 53.305349 | -1.355609 |
| 10095372423 | Get address | B6053 | 53.305417 | -1.354767 |
| 100030218120 | Get address | Ducksett Lane | 53.307428 | -1.356118 |
| 100030218121 | Get address | Ducksett Lane | 53.30732 | -1.356059 |
| 100030218122 | Get address | Ducksett Lane | 53.307203 | -1.356046 |
| 100030218123 | Get address | Ducksett Lane | 53.307359 | -1.356584 |
| 100030218124 | Get address | Ducksett Lane | 53.307122 | -1.356017 |
| 100030218125 | Get address | Ducksett Lane | 53.307296 | -1.356555 |
| 100030218126 | Get address | Ducksett Lane | 53.307032 | -1.355989 |
| 100030218127 | Get address | Ducksett Lane | 53.307197 | -1.356526 |
| 100030218128 | Get address | Ducksett Lane | 53.306933 | -1.355975 |
| 100030218129 | Get address | Ducksett Lane | 53.307143 | -1.356497 |
| 100030218130 | Get address | Ducksett Lane | 53.306852 | -1.355961 |
| 100030218131 | Get address | Ducksett Lane | 53.307053 | -1.356483 |
| 100030218132 | Get address | Ducksett Lane | 53.306744 | -1.355963 |
| 100030218133 | Get address | Ducksett Lane | 53.306972 | -1.356455 |
| 100030218134 | Get address | Ducksett Lane | 53.306672 | -1.355934 |
| 100030218135 | Get address | Ducksett Lane | 53.306909 | -1.356441 |
| 100030218136 | Get address | Ducksett Lane | 53.306555 | -1.355921 |
| 100030218137 | Get address | Ducksett Lane | 53.30681 | -1.356427 |
| 100030218138 | Get address | Ducksett Lane | 53.306483 | -1.355907 |
| 100030218139 | Get address | Ducksett Lane | 53.306747 | -1.356428 |
| 100030218140 | Get address | Ducksett Lane | 53.306366 | -1.355879 |
| 100030218141 | Get address | Ducksett Lane | 53.306495 | -1.356387 |
| 100030218142 | Get address | Ducksett Lane | 53.306303 | -1.355849 |
| 100030218143 | Get address | Ducksett Lane | 53.306423 | -1.356373 |
| 100030218144 | Get address | Ducksett Lane | 53.306186 | -1.355836 |
| 100030218145 | Get address | Ducksett Lane | 53.306261 | -1.356345 |
| 100030218146 | Get address | Ducksett Lane | 53.306114 | -1.355837 |
| 100030218147 | Get address | Ducksett Lane | 53.306189 | -1.356331 |
| 100030218148 | Get address | Ducksett Lane | 53.305899 | -1.355931 |
| 100030218149 | Get address | Ducksett Lane | 53.306028 | -1.356379 |
| 100030218150 | Get address | Ducksett Lane | 53.305828 | -1.355977 |
| 100030218151 | Get address | Ducksett Lane | 53.305965 | -1.35641 |
| 100030218152 | Get address | Ducksett Lane | 53.305729 | -1.356098 |
| 100030218153 | Get address | Ducksett Lane | 53.305831 | -1.356547 |
| 100030218154 | Get address | Ducksett Lane | 53.305676 | -1.356174 |
| 100030218155 | Get address | Ducksett Lane | 53.305786 | -1.356638 |
| 100030218156 | Get address | Ducksett Lane | 53.305469 | -1.356192 |
| 100030218157 | Get address | Ducksett Lane | 53.305733 | -1.356833 |
| 100030218158 | Get address | Ducksett Lane | 53.305416 | -1.356313 |
| 100030218159 | Get address | Ducksett Lane | 53.305707 | -1.356939 |
| 100030218160 | Get address | Ducksett Lane | 53.305318 | -1.356525 |
| 100030218161 | Get address | Ducksett Lane | 53.305301 | -1.356675 |
| 100030218162 | Get address | Ducksett Lane | 53.305392 | -1.356914 |
| 100030218163 | Get address | Ducksett Lane | 53.305384 | -1.357049 |
| 100030218164 | Get address | Ducksett Lane | 53.305367 | -1.357274 |
| 100030218165 | Get address | Ducksett Lane | 53.305359 | -1.357424 |
| 100030218166 | Get address | Ducksett Lane | 53.305342 | -1.357605 |