Sayers began his career with English National League side Southend United, breaking through as a 17 year old.
[1][2][3] Sayers joined English Premier League club Tottenham Hotspur for an undisclosed fee in December 2021.
[5] Sayers joined Scottish Championship club Partick Thistle on a three-year deal in August 2024.
[6][7] Sayers made his Thistle debut coming off the bench in a 2–1 away defeat to Falkirk in the Scottish Championship.
[8] Sayers left Thistle by mutual consent in January 2025, just six months into his three year deal.