Cambridge United Football Club is a professional association football club based in the city of Cambridge, Cambridgeshire. The team play in League Two, the fourth tier of the English league system. The club was founded in 1912 as Abbey United, and took the name Cambridge United in 1951. It first competed in the Football League in 1970, and stayed there until relegation in 2005. Football League status was regained in 2014, after nine seasons in the Conference. Cambridge United have had two spells in the league's second tier; from 1978 to 1984, and again from 1991 to 1993. They reached the quarter-finals of the FA Cup twice and Football League Cup once during the early 1990s, the club's most successful era to date. United's highest ever finishing place in the Football League is fifth in the Second Division during the 1991–92 season, competing in (though losing) a season-ending four team playoff for the final promotion slot to the Premier League's inaugural season.