On 28 May 2019, Boyce-Clarke agreed to sign a professional contract with Reading, until the summer of 2023, to commence the summer after his 17th birthday.[3] On 2 July 2020, Boyce-Clarke signed his first professional contract with Reading.[4]
On 8 July, Boyce-Clarke joined Bath City to train with and feature in the forthcoming pre-season games.[5]
On 19 November 2021, Boyce-Clarke joined St Albans City on an initial one-month youth loan.[6]
On 18 March 2022, Boyce-Clarke joined Welling United on loan for the remainder of the season.[7]
On 8 May 2023, the last day of the 2022–23 season, Boyce-Clarke made his debut for Reading in a 2–0 defeat, becoming the clubs 76th Academy graduate to play for the senior squad.[8][9]