He has spent time on loan from the Broncos at the London Skolars in League 1.

[10] He joined the London Broncos first team squad at the start of the 2020 season.

[11] He made his professional debut for the London Broncos in April 2021 against the York City Knights.

On 15 October 2023, Leyland played in the London Broncos upset Million Pound Game victory over Toulouse Olympique.

[16] On 8 October 2024, it was reported that he had signed for Warrington in the Super League on a two-year deal.