The Kingdom of Scotland entered a fiscal and political union with the Kingdom of England with the Acts of Union 1707, by which the Parliament of Scotland was abolished along with its English counterpart to form the Parliament of Great Britain, and from that time Scotland has been represented by members of the House of Commons in the Palace of Westminster. The Scottish Parliament was established in 1999, as a result of the Scotland Act 1998 and the preceding 1997 Scottish devolution referendum.
Referendum (Scotland and Wales) Act 1997.