Theatre includes: Seanmhair, Play/Silence, Sand, Blasted, The Dying of Today (The Other Room); Insignificance, All My Sons, Aristocrats, Salt, Root & Roe, Glengarry Glen Ross, Last Christmas, Bruised, Roots, Gaslight, Pieces (& Off Broadway), The Glass Menagerie (& UK tour), A History of Falling Things (& Sherman), Dancing at Lughnasa (Theatr Clwyd); The Man (& UK tour), Sons of York, Little Madam, The Representative, I Wish to Die Singing, The New Morality, Mirror Teeth (Finborough); Barnbow Canaries (West Yorkshire Playhouse), Ten Weeks (RWCMD/Paines Plough), Saturday Night Forever (Aberystwyth Arts Centre/Edinburgh); Contractions (Waking Exploits); 2007 Schools Festival (Young Vic); Switzerland (HighTide).

Kate is Artistic Director of Out of Joint. She was the founding Artistic Director of the Other Room in Cardiff. She is a former Associate Director of both Theatr Clwyd and the Finborough Theatre.