This is a list of the Unique Property Reference Numbers (UPRNs) in the SL1 3JN area. These are the unique identifiers for every addressable location in the postcode. Unfortunately the actual addresses are not freely available. There are 14 UPRNs in the SL1 3JN postcode.
| UPRN | Address | Road | Latitude | Longitude |
|---|---|---|---|---|
| 100080323560 | Get address | Leiston Spur | 51.522892 | -0.60263 |
| 100080323561 | Get address | Leiston Spur | 51.522841 | -0.602127 |
| 100080323562 | Get address | Leiston Spur | 51.523018 | -0.602597 |
| 100080323563 | Get address | Leiston Spur | 51.522967 | -0.602123 |
| 100080323564 | Get address | Leiston Spur | 51.523044 | -0.602582 |
| 100080323565 | Get address | Leiston Spur | 51.523003 | -0.602122 |
| 100080323566 | Get address | Leiston Spur | 51.523143 | -0.602594 |
| 100080323567 | Get address | Leiston Spur | 51.523083 | -0.602076 |
| 100080323568 | Get address | Leiston Spur | 51.523198 | -0.602606 |
| 100080323569 | Get address | Leiston Spur | 51.523146 | -0.602046 |
| 100080323570 | Get address | Leiston Spur | 51.523285 | -0.602373 |
| 100080323571 | Get address | Leiston Spur | 51.523255 | -0.602172 |
| 100080323572 | Get address | Leiston Spur | 51.523275 | -0.602344 |
| 100080323573 | Get address | Leiston Spur | 51.523265 | -0.602273 |