Background
Roche is the son of Judith (née Haines) and rugby journalist Anthony "Tony" Roche, the youngest of three boys, and attended the Susi Earnshaw Theatre School in Barnet, before moving on to the independent University College School in Hampstead, London.
Career
Foreign his appearances in Outnumbered as Ben, he was nominated for "Best Male Newcomer" at the 2009 British Comedy Awards. He also appeared in the British Broadcasting Corporation One show Casualty, the 2008 film Office Season, and a number of television commercials, including one for Kingsmill bread. Roche played the title role in a new British Broadcasting Corporation adaptation of Just William, which aired at Christmas 2010.
He also appeared in the Sky1 comedy series Little Crackers, as a young Stephen Fry on 20 December 2010.