London Irish RFC is a professional English rugby union club, with an Irish Identity. It was originally based in Sunbury, Surrey, where the senior squad train, youth teams and senior academy play home games, and the club maintain their administrative offices, at Hazelwood Drive. It competed in the Premiership, the top division of English rugby union, every season since its inception in 1996-97, apart from the 2016–17 and 2018-19 seasons, in which they competed in the Greene King IPA Championship; winning the league in 2017 and 2019. The club also competed in the Anglo-Welsh Cup, until its demise in 2018, and has participated in both the European Champions Cup and European Challenge Cup. While playing in the Championship, in 2016-17 and 2018–19, Irish also played in the British and Irish Cup and its successor the RFU Championship Cup respectively. The club currently plays its home games at the Madejski Stadium in Reading, Berkshire; however, at the end of the 2019/2020 season they will move to Brentford Community Stadium.