| Country | United Kingdom (GB) |
| UN/LOCODE | ASM |
| Name | Ashton in Makerfield |
| Name Without Diacritics | Ashton in Makerfield |
| Region | SHN |
| Function Code | --3----- |
| Function | Road |
| Status Code | AF (Approved by National Facilitation Body) |
| Date | 1401 |
| Timezone | Europe/London |
| Location (UN Format) | 5329N 00239W |
| Latitude Longitude | 53.4833, -2.65 |