South West. No further changes. 1997–2010: The District of Aylesbury Vale wards of Aston Clinton, Bierton, Brill, Buckingham North, Buckingham South, Cheddington, Eddlesborough, Great Brickhill, Great Horwood, Grendon Underwood, Haddenham, Hogshaw, Long Crendon, Luffield Abbey, Marsh Gibbon, Newton Longville, Oakley, Pitstone, Quainton, Steeple Claydon, Stewkley, Stone, Tingewick, Waddesdon, Wing, Wingrave, and Winslow. The Aston Clinton ward was transferred from Aylesbury. 2010–present: The Buckinghamshire Council wards of Buckingham North, Buckingham South, Eddlesborough, Gatehouse, Great Brickhill & Newton Longville, Great Horwood, Grendon Underwood & Brill, Haddenham & Stone, Long Crendon, Luffield Abbey, Marsh Gibbon, Oakfield & Bierton, Oakley, Pitstone & Cheddington, Quainton, Steeple Claydon, Stewkley, Tingewick, Waddesdon, Watermead, Weedon, Wing, Wingrave, Winslow, Icknield and The Risboroughs. Princes Risborough transferred from Aylesbury, offset by the return of Aston Clinton. The constituency takes up a large part of central Buckinghamshire, covering much of the Aylesbury Vale including the town of Buckingham, and some areas south of it, including Chequers, the official country residence of the Prime Minister since 1921. To the north, the remaining part of ceremonial Buckinghamshire forms two Borough of Milton Keynes constituencies (Milton Keynes South and Milton Keynes North). Members of Parliament Constituency created (1542) MPs to 1660 MPs 1660–1868 MPs since 1868 Elections Elections in the 2010s Elections in the 2000s Elections in the 1990s Elections in the 1980s Elections in the 1970s Elections in the 1960s Elections in the 1950s Elections in the 1940s Elections in the 1930s Elections in the 1920s Elections in the 1910s Elections in the 1900s Elections in the 1890s Elections in the 1880s Caused by Hubbard's elevation to the peerage, becoming Lord Addington. Elections in the 1870s Elections in the 1860s Elections in the 1850s Caused by Temple-Nugent-Brydges-Chandos-Grenville's appointment as a Lord Commissioner of the Treasury. Elections in the 1840s Caused by Fremantle's resignation by accepting the office of Steward of the Chiltern Hundreds Caused by Chetwode's death. Caused by Fremantle's appointment as Chief Secretary to the Lord Lieutenant of Ireland Caused by Fremantle's appointment as Secretary at War Elections in the 1830s See also List of parliamentary constituencies in Buckinghamshire Notes References Sources External links nomis Constituency Profile for Buckingham — presenting data from the ONS annual population survey and other official statistics. Parliamentary constituencies in Buckinghamshire Constituencies of the Parliament of the United Kingdom established in 1542 Constituencies of the Parliament of the United Kingdom represented by a sitting Prime Minister Buckingham