Sport in London venue for the Boat Race, held between Oxford and Cambridge universities every year from Putney to Mortlake. In addition there are numerous rowing clubs in London based along the Thames, especially in the Putney area. More than twenty rowing clubs are based on the Thames at Putney Embankment; among the largest are London Rowing Club (the oldest, being established in 1856), Thames Rowing Club, University of London Boat Club, Imperial College Boat Club and Vesta Rowing Club. Leander Club owned a boathouse in Putney from 1867 to 1961. The Putney clubs have produced a plethora of Olympic medallists and Henley
Mortlake of the Council. Richmond Park, the constituency which includes Mortlake, had changed from Liberal Democrat to Conservative in the 2010 general election, was recaptured by the Liberal Democrats in the 2016 by-election, and finally reverted to Conservative MP Zac Goldsmith in the 2017 general election by a margin of only 45 votes. The London Assembly constituency South West, which includes Mortlake, is represented by former local councillor Tony Arbour (Conservative). The place-name 'Mortlake' is first attested in the Domesday Book of 1086, where it appears as "Mortelaga" and "Mortelage", a name with two possible derivations. If the second element is