This is a list of the Unique Property Reference Numbers (UPRNs) in the HU6 7DL area. These are the unique identifiers for every addressable location in the postcode. Unfortunately the actual addresses are not freely available. There are 44 UPRNs in the HU6 7DL postcode.
| UPRN | Address | Road | Latitude | Longitude |
|---|---|---|---|---|
| 21101026 | Get address | Welwyn Park Avenue | 53.782306 | -0.354015 |
| 21101028 | Get address | Welwyn Park Avenue | 53.782296 | -0.353954 |
| 21101030 | Get address | Welwyn Park Avenue | 53.782286 | -0.353894 |
| 21101032 | Get address | Welwyn Park Avenue | 53.782276 | -0.353819 |
| 21101034 | Get address | Welwyn Park Avenue | 53.782266 | -0.353758 |
| 21101035 | Get address | Welwyn Park Avenue | 53.781996 | -0.354391 |
| 21101036 | Get address | Welwyn Park Avenue | 53.782265 | -0.353698 |
| 21101037 | Get address | Welwyn Park Avenue | 53.781977 | -0.354346 |
| 21101038 | Get address | Welwyn Park Avenue | 53.782255 | -0.353622 |
| 21101039 | Get address | Welwyn Park Avenue | 53.781985 | -0.35424 |
| 21101040 | Get address | Welwyn Park Avenue | 53.782236 | -0.353562 |
| 21101041 | Get address | Welwyn Park Avenue | 53.781984 | -0.354164 |
| 21101042 | Get address | Welwyn Park Avenue | 53.782226 | -0.353456 |
| 21101043 | Get address | Welwyn Park Avenue | 53.781965 | -0.354119 |
| 21101044 | Get address | Welwyn Park Avenue | 53.782207 | -0.353412 |
| 21101045 | Get address | Welwyn Park Avenue | 53.781956 | -0.354059 |
| 21101046 | Get address | Welwyn Park Avenue | 53.782206 | -0.353336 |
| 21101047 | Get address | Welwyn Park Avenue | 53.781946 | -0.353983 |
| 21101048 | Get address | Welwyn Park Avenue | 53.782196 | -0.353245 |
| 21101049 | Get address | Welwyn Park Avenue | 53.781954 | -0.353922 |
| 21101050 | Get address | Welwyn Park Avenue | 53.782186 | -0.353185 |
| 21101051 | Get address | Welwyn Park Avenue | 53.781943 | -0.353801 |
| 21101052 | Get address | Welwyn Park Avenue | 53.782185 | -0.353124 |
| 21101053 | Get address | Welwyn Park Avenue | 53.781933 | -0.353756 |
| 21101054 | Get address | Welwyn Park Avenue | 53.782184 | -0.353033 |
| 21101055 | Get address | Welwyn Park Avenue | 53.781923 | -0.353681 |
| 21101056 | Get address | Welwyn Park Avenue | 53.782165 | -0.352958 |
| 21101057 | Get address | Welwyn Park Avenue | 53.781922 | -0.353605 |
| 21101058 | Get address | Welwyn Park Avenue | 53.782155 | -0.352882 |
| 21101059 | Get address | Welwyn Park Avenue | 53.781913 | -0.353544 |
| 21101060 | Get address | Welwyn Park Avenue | 53.782155 | -0.352837 |
| 21101061 | Get address | Welwyn Park Avenue | 53.781902 | -0.353454 |
| 21101063 | Get address | Welwyn Park Avenue | 53.781892 | -0.353393 |
| 21101065 | Get address | Welwyn Park Avenue | 53.781891 | -0.353318 |
| 21101067 | Get address | Welwyn Park Avenue | 53.78189 | -0.353242 |
| 21101069 | Get address | Welwyn Park Avenue | 53.78188 | -0.353151 |
| 21101071 | Get address | Welwyn Park Avenue | 53.78187 | -0.353091 |
| 21101073 | Get address | Welwyn Park Avenue | 53.781861 | -0.35303 |
| 21101075 | Get address | Welwyn Park Avenue | 53.781859 | -0.352955 |
| 21101077 | Get address | Welwyn Park Avenue | 53.781849 | -0.352879 |
| 21101079 | Get address | Welwyn Park Avenue | 53.78184 | -0.352819 |
| 21101081 | Get address | Welwyn Park Avenue | 53.781839 | -0.352773 |
| 10024007353 | Get address | Welwyn Park Avenue | 53.782089 | -0.352672 |
| 10025341792 | Get address | Welwyn Park Drive | 53.782089 | -0.352672 |