Rogerson made his 50th appearance in the opening game of the 2020/21 season against Worcester Warriors as captain.
Rogerson was made London Irish club captain for the 2021/22 season, going on to lead the side in their first appearance in the Heineken Champions Cup for a decade after an eighth-placed finish in the league.
His 380 attacking ruck arrivals that term was only beaten by Rob Simmons (383) at London Irish.
[citation needed] Rogerson has retained his role as club captain for the 2022/23 season for London Irish with Adam Coleman, Rob Simmons and Paddy Jackson as part of the leadership group.
On 4 July 2023 Rogerson moved to Leicester Tigers following London Irish's entry into administration.