Colindale, Edgware, Hale, Hendon, Mill Hill, and West Hendon. 1918-45 No national reviews took place between the Representation of the People Act 1918 which enfranchised this constituency and the next such Act in 1945. Later national reviews took place by the newly established Boundary Commissions for the four countries of United Kingdom for the elections of 1950, 1974, 1983, 1997 and 2010. As can be seen from the map, during the early period the seat spanned the area made up of the present seat and primarily the two neighbours to east and west, Chipping Barnet and Harrow East. 2010 review Under the Fifth Review of Westminster Constituencies, looking at the population subset North London, and as a consequence of abolishing ward-sharing, Parliament accepted the Boundary Commission's recommendation that the shared part of Underhill be transferred to the constituency of Chipping Barnet, parts of the wards Golders Green and Finchley Church End be transferred to Finchley and Golders Green and that shared parts of Mill Hill ward be received from the named seats (to the north-east and south-east). Members of Parliament Election results Elections in the 2010s Elections in the 2000s Elections in the 1990s Elections in the 1930s Elections in the 1920s Elections in the 1910s See also List of parliamentary constituencies in London Opinion polling for the next United Kingdom general election in individual constituencies Notes References Specific General External links Politics Resources (Election results from 1922 onwards) Electoral Calculus (Election results from 1955 onwards) Parliamentary constituencies in London Politics of the London Borough of Barnet Constituencies of the Parliament of the United Kingdom established in 1918 Constituencies of the Parliament of the United Kingdom disestablished in 1945 Constituencies of the Parliament of the United Kingdom established in 1997 Hendon