<Tr> <Td> Home colours </Td> <Td> Away colours </Td> <Td> Third colours </Td> </Tr> <Tr> <Td_colspan="2"> Current season </Td> </Tr> <P> West Ham United Football Club is a professional football club based in Stratford, East London, England . They compete in the Premier League, the top tier of English football . The club re-located to the London Stadium in 2016 . </P> <P> The club was founded in 1895 as Thames Ironworks and reformed in 1900 as West Ham United . They moved to the Boleyn Ground in 1904, which remained their home ground for more than a century . The team initially competed in the Southern League and Western League before joining the Football League in 1919 . They were promoted to the top flight in 1923, when they were also losing finalists in the first FA Cup Final held at Wembley . In 1940, the club won the inaugural Football League War Cup . </P>

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