thin majority of 599 votes. The 2015 result gave the seat the 7th-smallest majority of Labour's 232 seats by percentage of majority. Most recent results of other parties In 2015, three other parties candidates kept their deposits, by winning more than 5% of the vote. In order of public preference, these candidates stood for the Conservatives, Green Party and UKIP, respectively. Turnout since 1918 Turnout at general elections has ranged between 86.48% in 1950 to 60.6% in 2001. Boundaries 1868–1918: The Borough of Cambridge, plus the village of Chesterton. 1918–1950: The Borough of Cambridge. Under the Representation of the People Act 1918, the boundaries were expanded to align with those of the Municipal Borough, incorporating further parts of the former Urban District of Chesterton not already included in the Parliamentary Borough to the north, and the parish of Cambridge Without to the south. 1950–1983: As 1918 but with redrawn boundaries. The boundaries were further expanded for the 1950 general election, under the Representation of the People Act 1948. 1983–2010: The City of Cambridge wards of Abbey, Arbury, Castle, Cherry Hinton, Coleridge, East Chesterton, King's Hedges, Market, Newnham, Petersfield, Romsey, and West Chesterton. 2010–present: The City of Cambridge wards of Abbey, Arbury, Castle, Cherry Hinton, Coleridge, East Chesterton, King's Hedges, Market, Newnham, Petersfield, Romsey, Trumpington, and West Chesterton. Members of Parliament Constituency created (1295) MPs 1295–1660 MPs 1660–1885 MPs since 1885 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 Elections in the 1870s Elections in the 1860s Election of William Forsyth declared void on petition, due to his holding an office of profit under the Crown. Resignation of Andrew Steuart. Elections in the 1850s Previous election declared void on petition, due to bribery and treating. Elections in the 1840s By-election triggered by the appointment of Fitzroy Kelly as Solicitor-General of England and Wales By-election triggered by the resignation of Sir Alexander Cray Grant, Bt. by accepting the office of Steward of the Manor of Poynings Previous by-election declared void on petition due to bribery and treating by Manners-Sutton's agents. Elections in the 1830s By-election triggered by the elevation to the peerage of