Bullock has spent time on loan from Wigan at the South Wales Scorpions in Championship 1.

He began his career as a winger for Blackpool Scorpions ARLFC before being scouted by Wigan whilst still a junior.

[4] Bullock played in the 2020 Super League Grand Final which Wigan lost 8-4 against St Helens.

In his first season at the club he played 24 matches as the Warrington side finished 11th on the table and narrowly avoided relegation.

[8] On 16 Jul 2024 it was reported that he had signed for Salford in the Super League on season-long loan[9] On 23 October 2024, it was reported that he had signed for Salford in the Super League on a two-year deal, making his earlier loan move permanent.