County constituency in the context of "Ward (electoral subdivision)"

The counties of England are a type of subdivision of England. Counties have been used as administrative areas in England since Anglo-Saxon times. There are three definitions of county in England: the 48 ceremonial counties used for the purposes of lieutenancy; the 84 metropolitan and non-metropolitan counties for local government; and the 39 historic counties. In most cases a ceremonial county shares its name with a local government county, but often covering a wider area.

The historic counties of England were mostly formed as shires or divisions of the earlier kingdoms, which gradually united by the 10th century to become England. The counties were initially used primarily for the administration of justice, overseen by a sheriff. They subsequently gained other roles, notably serving as constituencies and as areas for organising the militia, which was the responsibility of the lord-lieutenant. The county magistrates also gradually took on some administrative functions.

Knight of the shire (Latin: milites comitatus) was the formal title for a member of parliament (MP) representing a county constituency in the British House of Commons, from its origins in the medieval Parliament of England until the Redistribution of Seats Act 1885 ended the practice of each county (or shire) forming a single constituency. The corresponding titles for other MPs were burgess in a borough constituency (or citizen if the borough had city status) and baron for a Cinque Ports constituency. Knights of the shire had more prestige than burgesses, and sitting burgesses often stood for election for the shire in the hope of increasing their standing in Parliament.

The name "knight of the shire" originally implied that the representative had to be a knight, and the writ of election referred to a belted knight until the 19th century; but by the 14th century men who were not knights were commonly elected. An act of Henry VI (23 Hen. 6. c. 14) stipulated that those eligible for election were knights and "such notable esquires and gentlemen as have estates sufficient to be knights, and by no means of the degree of yeoman".

Witney is a county constituency in Oxfordshire represented in the House of Commons of the Parliament of the United Kingdom. It elects one Member of Parliament by the first-past-the-post system of election, and was created for the 1983 general election.

Historically a safe Conservative Party seat for the most part of its existence, it has been represented since 2024 by Charles Maynard of the Liberal Democrats. From 2001 to 2016, the constituency was represented by David Cameron, who was the prime minister from 2010 until his resignation in 2016, and the Leader of the Conservative Party (2005–2016).

Cornwall is a former county constituency covering the county of Cornwall, in the South West of England. It was a constituency of the House of Commons of England then of the House of Commons of Great Britain from 1707 to 1800 and of the House of Commons of the United Kingdom from 1801 to 1832. It was represented by two Knights of the Shire, elected by the bloc vote system.

Under the Reform Act 1832, it was divided between the constituencies of East Cornwall and West Cornwall.

The counties or shires of Scotland (Scottish Gaelic: Siorrachdan na h-Alba) were historic subdivisions of Scotland.

The shires were originally established in the Middle Ages for judicial purposes, being territories over which a sheriff had jurisdiction. They were distinct from the various older mormaerdoms, earldoms and other territories into which Scotland was also divided, which are collectively termed the provinces of Scotland by modern historians. The provinces gradually lost their functions, whereas the shires gradually gained functions. From the 16th century, the shires served as constituencies, electing shire commissioners to the Parliament of Scotland. From 1667 each shire had commissioners of supply responsible for collecting local taxes; the commissioners of supply were subsequently given various local government functions as well. From 1797, the shires also served as areas for organising the militia, which was the responsibility of a lord-lieutenant.