History of England Parliamentary Acts passed by both parliaments in 1707, which dissolved them in order to form a Kingdom of Great Britain governed by a unified Parliament of Great Britain according to the Treaty of Union. The Acts joined the Kingdom of England and the Kingdom of Scotland (previously separate states, with separate legislatures but with the same monarch) into a single Kingdom of Great Britain. The two countries had shared a monarch since the Union of the Crowns in 1603, when King James VI of Scotland inherited the English throne from his double first cousin twice removed, Queen Elizabeth I. Although
Unionism in the United Kingdom single Parliament of Great Britain at Westminster as well as a customs and monetary union. However, England and Scotland remained separate legal jurisdictions. In 1801, the Acts of Union 1800 united the Kingdom of Great Britain with the Kingdom of Ireland, through two similar independent acts of the Parliament of Great Britain and the Parliament of Ireland. This created the United Kingdom of Great Britain and Ireland on a similar basis to how England and Scotland had been united a century earlier. A campaign to repeal the Union in Ireland began immediately. A series of efforts in the late 19th