The Chiltern Hundreds is an ancient administrative area in Buckinghamshire, England, composed of three "hundreds" and lying partially within the Chiltern Hills. "Taking the Chiltern Hundreds" now refers to the legal procedure used to effect resignation from the British House of Commons. This is because the ancient office of Crown Steward for the area (in full Crown Steward and Bailiff of the three Chiltern Hundreds of Stoke, Desborough and Burnham), having been reduced to a mere sinecure by the 17th century, became the first to be used in this resignation procedure a century later. Other titles were also later used for the same purpose, but at present only the Chiltern Hundreds office and the Crown Steward and Bailiff of the Manor of Northstead are used.
The three Chiltern Hundreds
A hundred was a traditional division of an English county: the OED says that the etymology is "exceedingly obscure". The three Chiltern Hundreds were Stoke Hundred, Desborough Hundred, and Burnham Hundred. Despite their collective name only Desborough Hundred was located within the area defined by the Chiltern Hills in Buckinghamshire. The area had been Crown property as early as the 13th century.
Steward and bailiff
Through the Saxon and early Norman periods the area was administered by an elder. But by the late Middle Ages the office holder was elected from among a hundred's notable landholding families. As the area was wild and notorious for outlaws, a steward and bailiff was appointed directly by the Crown (thus as a royal bailiwick it was a legal office answerable to the reigning monarch) to maintain law and order. However, by the end of the 16th century such positions had been depreciated by changes in local and Crown representations and roles – the government of Elizabeth I had established royal representatives (Justices of the Peace, Sheriffs, and Lords Lieutenant) in every county of England and Wales; they ensured that Royal commands and laws were obeyed. By the 17th century the office of steward and bailiff was reduced to just a title with no attached powers or duties.
In the 17th century Members of Parliament (MPs) were often elected against their will. On 2 March 1624, a resolution was passed by the House of Commons making it illegal for an MP to quit or wilfully give up his seat. However, under the constitutional Act, the Act of Settlement of 1701, and subsequent legislation, any Member of Parliament accepting an office of profit under the Crown is disqualified from his or her seat. This became the basis for the current legal practice of using sinecure posts such as this to effect resignations.
As it was still nominally a Crown office, the post of Crown Steward and Bailiff of the three Chiltern Hundreds of Stoke, Desborough and Burnham became the first title to be used in the procedure developed in the 18th century for resignation from the British House of Commons by MPs. While no longer having any actual role or responsibility, it is a nominal office for profit under the Crown: holding such an office disqualifies an MP from the House, as noted above. The Chiltern Hundreds office was the first to be officially used as a procedural device in this way, on 25 January 1751, to allow John Pitt, one of the two MPs for the constituency of Wareham, to resign. Between 1756 and 1799, 11 MPs also left Parliament by accepting the Stewardship of the Manor of Old Shoreham. The Steward of the Manor of Hempholme was an alternative from 1845 to 1865. A number of other offices have also been used in the same way at one time or another.
Nowadays only the Chiltern Hundreds office and that of Crown Steward and Bailiff of the Manor of Northstead are used, normally in rotation. Appointments to the posts are made by the Chancellor of the Exchequer. Using two posts allows more than one MP to resign simultaneously, although more commonly, single resignations are effected with alternating appointments to the Northstead and Chiltern Hundreds offices. The office is held until the Chancellor appoints another applicant or the holder applies for release from it. When 15 Ulster Unionist MPs resigned simultaneously in protest at the Anglo-Irish Agreement on 17 December 1985, the Chiltern Hundreds and Northstead offices were each granted successively to several MPs over the course of a single day. The most recent MP to be appointed to the Chiltern Hundreds office was Barry McElduff on 16 January 2018, vacating his seat of West Tyrone.
- List of Stewards of the Chiltern Hundreds
- The Hundred Parishes – A modern area of picturesque villages grouped together for tourism purposes in 2012, including the Chiltern Hills but extending to further to the east to northwest Essex, northeast Hertfordshire and southern Cambridgeshire.
- "The Chiltern Hundreds" (PDF). Factsheet P11 Procedure Series. House of Commons Information Office. August 2010. Retrieved 14 January 2011.
- House of Commons Background Paper: Resignation from the House of Commons, SN/PC/06395, last updated: 26 July 2012
- "Barry McElduff to be appointed to 'paid position of Crown' to relinquish West Tyrone seat". Belfast Telegraph. 15 January 2018. Retrieved 16 January 2018.