Sammut spent time on loan from the Wildcats at Featherstone Rovers, London and Workington Town in the Championship.

[5] He was educated at Patrician Brothers' College Blacktown and played junior rugby league for the Doonside Roos.

Sammut was a member of the Penrith Panthers squad that defeated Newcastle Knights in the 2006 Jersey Flegg Cup grand final.

The delay meant that Sammut made it to Wales only one day before the team headed to Edinburgh for the Magic Weekend.

[citation needed] After playing for the Bradford Bulls in a 2014 pre-season match, Sammut signed a two-year contract with the Wakefield Trinity Wildcats on 14 February 2014, one day before the start of the Super League season.

[20] On 10 January 2024 he signed for Workington Town RLFC in [[RFL League 1]|League One]][21] On 30 July 2024, Bradford Bulls announced that Sammut had returned to the club on a loan deal until the end of the 2024 season.

[22] Released by Workington at the end of the 2024 season, Sammut joined League One Keighley Cougars on a one-year contract on 28 January 2025.

[24] His 36-point haul against Norway in the 2011 European Shield equaled the record for most points scored by a player in an international match, according to the RLEF.