Solar Commonwealth

The Solar Commonwealth, officially the United Kingdom of Great Britain and Northern Ireland and its Solar and Extrasolar Dependencies, and sometimes interchangeably referred to as England, Britain, Great Britain, or simply the UK, comprised the entirety of the Greater British Empire. Following the foundation of the British Lunar Mandate and the establishment of a colony on the British Dominion of Titan in Saturn's orbit, the Solar Commonwealth was officially formed, replacing the former Earth-bound nation of the United Kingdom.