Ash Tandon appeared on Coronation Street in two roles: firstly as PC Daullah, making sporadic appearances between July 2002 and December 2017. He also appeared in the programme during April 2010 as a Paramedic who arrived on the scene of a car crash involving Tyrone and Molly Dobbs.

His other credits include roles in Cutting It, Blue Murder, Waterloo Road, The Street, Doctors, Hollyoaks, Mount Pleasant, Scott & Bailey, All at Sea and Ordinary Lies. On stage he has appeared in productions of Centre Stage, to the Left a Little; East is West; Corporate; Tie Tour; Good Night Out; Sus and Open Couple.