| Country | United Kingdom (GB) |
| UN/LOCODE | MSI |
| Name | Great Massingham |
| Name Without Diacritics | Great Massingham |
| Region | NFK |
| Function Code | 1------- |
| Function | Port |
| Status Code | RL (Recognised Location) |
| Date | 1201 |
| Timezone | Europe/London |
| Location (UN Format) | 5246N 00040E |
| Latitude Longitude | 52.7754, 0.6637 |