This is a list of the Unique Property Reference Numbers (UPRNs) in the LL57 1AS area. These are the unique identifiers for every addressable location in the postcode. Unfortunately the actual addresses are not freely available. There are 42 UPRNs in the LL57 1AS postcode.
| UPRN | Address | Road | Latitude | Longitude |
|---|---|---|---|---|
| 10024096428 | Get address | Totton Road | 53.232399 | -4.121085 |
| 10024258548 | Get address | Beach Road | 53.233232 | -4.121276 |
| 10070278971 | Get address | Seiriol Road | 53.232399 | -4.121085 |
| 200003171066 | Get address | Seiriol Road | 53.233052 | -4.120248 |
| 200003171067 | Get address | Seiriol Road | 53.233017 | -4.120696 |
| 200003171068 | Get address | Seiriol Road | 53.232814 | -4.120476 |
| 200003171069 | Get address | Seiriol Road | 53.232972 | -4.120739 |
| 200003171070 | Get address | Seiriol Road | 53.23276 | -4.120519 |
| 200003171071 | Get address | Seiriol Road | 53.232917 | -4.120796 |
| 200003171072 | Get address | Seiriol Road | 53.232714 | -4.120561 |
| 200003171073 | Get address | Seiriol Road | 53.232871 | -4.120824 |
| 200003171074 | Get address | Seiriol Road | 53.232668 | -4.120619 |
| 200003171075 | Get address | Seiriol Road | 53.232825 | -4.120881 |
| 200003171076 | Get address | Seiriol Road | 53.232613 | -4.120661 |
| 200003171077 | Get address | Seiriol Road | 53.233218 | -4.120526 |
| 200003171078 | Get address | Seiriol Road | 53.232779 | -4.120924 |
| 200003171079 | Get address | Seiriol Road | 53.232513 | -4.120716 |
| 200003171080 | Get address | Seiriol Road | 53.232687 | -4.121039 |
| 200003171081 | Get address | Seiriol Road | 53.232468 | -4.120759 |
| 200003171082 | Get address | Seiriol Road | 53.232633 | -4.121082 |
| 200003171083 | Get address | Seiriol Road | 53.232413 | -4.120801 |
| 200003171084 | Get address | Seiriol Road | 53.232587 | -4.121139 |
| 200003171085 | Get address | Seiriol Road | 53.232541 | -4.121182 |
| 200003171086 | Get address | Seiriol Road | 53.232249 | -4.120943 |
| 200003171087 | Get address | Seiriol Road | 53.233006 | -4.120306 |
| 200003171088 | Get address | Seiriol Road | 53.232194 | -4.121 |
| 200003171089 | Get address | Seiriol Road | 53.232148 | -4.121028 |
| 200003171090 | Get address | Seiriol Road | 53.232094 | -4.12107 |
| 200003171091 | Get address | Seiriol Road | 53.232048 | -4.121113 |
| 200003171092 | Get address | Seiriol Road | 53.232002 | -4.121155 |
| 200003171093 | Get address | Seiriol Road | 53.233163 | -4.120569 |
| 200003171094 | Get address | Seiriol Road | 53.231938 | -4.121227 |
| 200003171095 | Get address | Seiriol Road | 53.231892 | -4.121255 |
| 200003171096 | Get address | Seiriol Road | 53.231846 | -4.121313 |
| 200003171097 | Get address | Seiriol Road | 53.231801 | -4.121355 |
| 200003171098 | Get address | Seiriol Road | 53.231755 | -4.121398 |
| 200003171099 | Get address | Seiriol Road | 53.23296 | -4.120349 |
| 200003171100 | Get address | Seiriol Road | 53.2317 | -4.12144 |
| 200003171101 | Get address | Seiriol Road | 53.233118 | -4.120611 |
| 200003171102 | Get address | Seiriol Road | 53.232915 | -4.120391 |
| 200003171103 | Get address | Seiriol Road | 53.233063 | -4.120653 |
| 200003171104 | Get address | Seiriol Road | 53.23286 | -4.120434 |