| Country | United Kingdom (GB) |
| UN/LOCODE | WCI |
| Name | City of Westminster |
| Name Without Diacritics | City of Westminster |
| Region | LBH |
| Function Code | --3----- |
| Function | Road |
| Status Code | RL (Recognised Location) |
| Date | 1301 |
| Timezone | Europe/London |
| Location (UN Format) | 5130N 00008W |
| Latitude Longitude | 51.4975, -0.1357 |