Generic term used to refer to the Houses of Parliament, the clients therein and the contract with them.
The colloquial name for the UK Parliament (or sometimes, more loosely, for the House of Commons).
Westminster is a district of central London within the City of Westminster. It is the location of the Palace of Westminster and also the Parliament of the United Kingdom.
Westminster was a provincial electoral district in the Canadian province of British Columbia. It appeared in the 1890 election only. In 1894 it was succeeded by Westminster-Chilliwhack, Westminster-Delta, Westminster-Dewdney, and Westminster-Richmond, which were in the 1898 election succeeded by ridings named similarly, but without the "Westminster".
Westminster was a former parliamentary constituency in the Parliament of England to 1707, the Parliament of Great Britain 1707-1800 and the Parliament of the United Kingdom from 1801. It returned two members to 1885 and one thereafter.