| Country | United Kingdom (GB) |
| UN/LOCODE | HLV |
| Name | Hallen |
| Name Without Diacritics | Hallen |
| Region | SGC |
| Function Code | --3----- |
| Function | Road |
| Status Code | RL (Recognised Location) |
| Date | 501 |
| Timezone | Europe/London |
| Location (UN Format) | 5131N 00240W |
| Latitude Longitude | 51.5169, -2.649 |