The programme, called The Punch, won best true crime short documentary and best digital campaign, and was highly commended in outstanding documentary.
Matt Jeffery, a married 35-year-old father of one, died in 2019, hitting the ground after a huge uppercut to his head during a stag do on the Greek island of Zakynthos.
The Sky News investigation by home editor Jason Farrell into what happened on the island, also known as Zante, highlighted a series of police and prosecution failings and the anguish of a family who have waited several years for justice.
The programme looked at whether one of the men involved in the fatal attack has escaped accountability.
The Punch wasn’t the only Sky News success at the ceremony in London – crime commentator and former crime correspondent Martin Brunt won best host for his podcast True Criminals.
