Miles Leaburn joined Charlton's academy at U16 level, following a spell at Chelsea.
The forward signed his maiden professional contract with the club in July 2022 after starring for the Addicks' title-winning U18 side across the 2021/22 Professional Development League 2 - South campaign.
Leaburn bagged his first senior goals during Charlton's 6-1 victory at Dartford in pre-season before scoring at Colchester United in another pre-season friendly just three days later.
The academy graduate made his professional debut in the Addicks’ opening fixture of the 2022/23 campaign at Accrington Stanley, scoring just 23 minutes after his introduction. In doing so, the youngster became the third second-generation Addick to represent Charlton’s first team, following in the footsteps of his father Carl who made 344 appearances for the club between 1987 and 1998.