The Colonial Office is the Emblematic District specific to the British. It is a constructable District that generates , and can be built in the Territory of Vassal Empires. It is most effective in Cities with multiple adjacent Districts.
- +10 Money
- +10 Money for Liege
- Per adjacent District:
- Can only be built in other Empires' Territories when you are their Liege
- "Colonial Office" was initially called "B.E.I.C. Branch" during the development.
- The concept behind the Colonial Office is that the British created and maintained the biggest colonial empire in human history.
- The in-game appearance of the Colonial Office is based on the Writer's Building of Kolkata, the central administrative headquarter of the British East India Company as well as the British Raj.