| Country | United Kingdom (GB) |
| UN/LOCODE | ALR |
| Name | Aldermaston |
| Name Without Diacritics | Aldermaston |
| Region | WBK |
| Function Code | --3----- |
| Function | Road |
| Status Code | AF (Approved by National Facilitation Body) |
| Date | 507 |
| Timezone | Europe/London |
| Location (UN Format) | 5122N 00109W |
| Latitude Longitude | 51.3839, -1.1533 |