History of the formation of the United Kingdom Kingdom of England (which included Wales and controlled Ireland) and the Kingdom of Scotland. The once independent Principality of Wales fell under the control of English monarchs from the Statute of Rhuddlan in 1284. The Union of Crowns in 1603, the accidental consequence of a royal marriage one hundred years earlier, united the kingdoms in a personal union, though full political union in the form of the Kingdom of Great Britain required a Treaty of Union in 1706 and Acts of Union in 1707 (to ratify the Treaty). The Act of Union 1800 united the Kingdom of Great Britain with
UK Withdrawal from the European Union (Legal Continuity) (Scotland) Bill of Scots law in view of the United Kingdom's withdrawal from the European Union. This bill was introduced to the Scottish Parliament amid failing negotiations between the Scottish Government and the Government of the United Kingdom on where key powers, which would ordinarily be devolved, should lie on the United Kingdom's exit from the European Union. The Bill was referred to the Supreme Court of the United Kingdom under section33 of the Scotland Act 1998 by the Attorney General for England and Wales (on behalf of the UK Governemnt) and the Advocate General for Scotland. The case summary according to