This is a list of the Unique Property Reference Numbers (UPRNs) in the AL3 7PA area. These are the unique identifiers for every addressable location in the postcode. Unfortunately the actual addresses are not freely available
| UPRN | Address | Road | Latitude | Longitude |
|---|---|---|---|---|
| 100080851612 | Get address | Harpenden Lane | 51.800191 | -0.396198 |
| 100080851613 | Get address | Harpenden Lane | 51.800217 | -0.396139 |
| 100080851614 | Get address | Harpenden Lane | 51.800225 | -0.396067 |
| 100080851615 | Get address | Harpenden Lane | 51.800261 | -0.396036 |
| 100080851616 | Get address | Harpenden Lane | 51.800257 | -0.395761 |