This is a list of the Unique Property Reference Numbers (UPRNs) in the SW1Y 4LB area. These are the unique identifiers for every addressable location in the postcode. Unfortunately the actual addresses are not freely available. There are 38 UPRNs in the SW1Y 4LB postcode.
| UPRN | Address | Road | Latitude | Longitude |
|---|---|---|---|---|
| 10033543640 | Get address | St James's Square | 51.507297 | -0.136634 |
| 10033547481 | Get address | St James's Square | 51.506934 | -0.136404 |
| 10033547818 | Get address | St James's Square | 51.506934 | -0.136404 |
| 10033548116 | Get address | St James's Square | 51.507421 | -0.13428 |
| 10033548537 | Get address | St James's Square | 51.506934 | -0.136404 |
| 10033548823 | Get address | St James's Square | 51.506934 | -0.136404 |
| 10033549068 | Get address | St James's Square | 51.506934 | -0.136404 |
| 10033549323 | Get address | St James's Square | 51.50682 | -0.134924 |
| 10033549367 | Get address | St James's Square | 51.506934 | -0.136404 |
| 10033553711 | Get address | St James's Square | 51.506748 | -0.134884 |
| 10033568117 | Get address | St James's Square | 51.507564 | -0.136436 |
| 10033568118 | Get address | St James's Square | 51.507564 | -0.136436 |
| 10033579447 | Get address | St James's Square | 51.507087 | -0.136455 |
| 10033580432 | Get address | St James's Square | 51.507633 | -0.136274 |
| 10033580434 | Get address | St James's Square | 51.507633 | -0.136274 |
| 10033580436 | Get address | St James's Square | 51.507633 | -0.136274 |
| 10033580438 | Get address | St James's Square | 51.507633 | -0.136274 |
| 10033580440 | Get address | St James's Square | 51.507633 | -0.136274 |
| 10033580442 | Get address | St James's Square | 51.507633 | -0.136274 |
| 10033580444 | Get address | St James's Square | 51.507633 | -0.136274 |
| 10033580450 | Get address | St James's Square | 51.507297 | -0.136634 |
| 10033617829 | Get address | St James's Square | 51.507564 | -0.136436 |
| 10033617831 | Get address | St James's Square | 51.507564 | -0.136436 |
| 10033617833 | Get address | St James's Square | 51.507564 | -0.136436 |
| 10033621255 | Get address | St James's Square | 51.507564 | -0.136436 |
| 10033627182 | Get address | St James's Square | 51.507564 | -0.136436 |
| 10033637541 | Get address | St James's Square | 51.507564 | -0.136436 |
| 10033637542 | Get address | St James's Square | 51.507564 | -0.136436 |
| 10033652144 | Get address | St James's Square | 51.507564 | -0.136436 |
| 10092044997 | Get address | St James's Square | 51.507564 | -0.136436 |
| 100023349356 | Get address | St James's Square | 51.507785 | -0.136225 |
| 100023349358 | Get address | St James's Square | 51.507039 | -0.136832 |
| 100023349449 | Get address | St James's Square | 51.507512 | -0.136596 |
| 100023349450 | Get address | St James's Square | 51.506934 | -0.136404 |
| 100023349451 | Get address | St James's Square | 51.507785 | -0.136225 |
| 100023349464 | Get address | St James's Square | 51.507089 | -0.136585 |
| 100023349493 | Get address | St James's Square | 51.507633 | -0.136274 |
| 100023464684 | Get address | Duke Street St James's | 51.507161 | -0.137101 |