Peter Singh appeared on Coronation Street as clothing retailer Matthew Singh, making sporadic appearances between October 2015 and December 2017.

His other TV credits include roles in The Syndicate, BBC Comedy Feeds, Count Arthur Strong, Hollyoaks Later, Gigglebiz, Capital, Stan Lee's Lucky Man, Doctors and In the Club, the short films Psyche the Prologue and Soul Brealer, and the feature film Alan Partridge: Alpha Papa. On stage he has appeared in productions of Snookered, Blood, Glenngary Glen Ross, Komagata Maru, The Extremist, Much Ado About Nothing, Summer's Day Dream, Drawing the Line and Hamlet.