This is a list of the Unique Property Reference Numbers (UPRNs) in the PO21 4AT area. These are the unique identifiers for every addressable location in the postcode. Unfortunately the actual addresses are not freely available. There are 30 UPRNs in the PO21 4AT postcode.
| UPRN | Address | Road | Latitude | Longitude |
|---|---|---|---|---|
| 10096431491 | Get address | Aldwick Hundred | 50.777976 | -0.706462 |
| 10096432175 | Get address | Aldwick Hundred | 50.777985 | -0.706462 |
| 200002702940 | Get address | Marquis Way | 50.77735 | -0.708451 |
| 200002709491 | Get address | Marquis Way | 50.777871 | -0.706749 |
| 200002711147 | Get address | Marquis Way | 50.777944 | -0.706803 |
| 200002711148 | Get address | Marquis Way | 50.777647 | -0.706797 |
| 200002711149 | Get address | Marquis Way | 50.777658 | -0.706996 |
| 200002711150 | Get address | Marquis Way | 50.777362 | -0.707061 |
| 200002711151 | Get address | Marquis Way | 50.777405 | -0.706861 |
| 200002711152 | Get address | Marquis Way | 50.77717 | -0.706725 |
| 200002711153 | Get address | Marquis Way | 50.777145 | -0.706939 |
| 200002711154 | Get address | Marquis Way | 50.776978 | -0.706447 |
| 200002711155 | Get address | Marquis Way | 50.776899 | -0.706662 |
| 200002711156 | Get address | Marquis Way | 50.776847 | -0.706876 |
| 200002711157 | Get address | Marquis Way | 50.776788 | -0.70719 |
| 200002711158 | Get address | Marquis Way | 50.776737 | -0.707447 |
| 200002711159 | Get address | Marquis Way | 50.776713 | -0.707731 |
| 200002711160 | Get address | Marquis Way | 50.777103 | -0.707224 |
| 200002711161 | Get address | Marquis Way | 50.777061 | -0.707452 |
| 200002711162 | Get address | Marquis Way | 50.777009 | -0.707666 |
| 200002711163 | Get address | Marquis Way | 50.776957 | -0.70788 |
| 200002711164 | Get address | Marquis Way | 50.777031 | -0.708006 |
| 200002711165 | Get address | Marquis Way | 50.777175 | -0.708073 |
| 200002711166 | Get address | Marquis Way | 50.777375 | -0.708237 |
| 200002711167 | Get address | Marquis Way | 50.777337 | -0.708012 |
| 200002711168 | Get address | Marquis Way | 50.77728 | -0.707772 |
| 200002711169 | Get address | Marquis Way | 50.777456 | -0.707398 |
| 200002711170 | Get address | Marquis Way | 50.777626 | -0.707309 |
| 200002711171 | Get address | Marquis Way | 50.777698 | -0.707335 |
| 200002711172 | Get address | Marquis Way | 50.778028 | -0.707141 |