In 2005, Hilltop were formed as a club for the Somali diaspora in North West London.[1] In 2007, the club joined the Middlesex County League Division Three. In 2010, Hilltop left the league, rejoining in 2014. In 2019, Hilltop won the Middlesex County League Division One, joining the Premier Division in the process.[2] In 2021, the club was admitted into the Combined Counties League Division One.[3] Hilltop entered the FA Vase for the first time in 2021–22 and the FA Cup in 2022–23.[4]