| Country | United Kingdom (GB) |
| UN/LOCODE | RDL |
| Name | Radlett |
| Name Without Diacritics | Radlett |
| Region | HRT |
| Function Code | -23----- |
| Function | Rail, Road |
| Status Code | AF (Approved by National Facilitation Body) |
| Date | 9704 |
| Timezone | Europe/London |
| Latitude Longitude | 51.6859, -0.3187 |