| Country | United Kingdom (GB) |
| UN/LOCODE | RFL |
| Name | Brimfield |
| Name Without Diacritics | Brimfield |
| Region | HEF |
| Function Code | --3----- |
| Function | Road |
| Status Code | RL (Recognised Location) |
| Date | 1201 |
| Timezone | Europe/London |
| Location (UN Format) | 5218N 00242W |
| Latitude Longitude | 52.3067, -2.6962 |