Training: Mountview Academy of Theatre Arts.
Niall played Barrett in the Charing Cross Theatre production of Titanic.
Theatre includes: Pure Imagination (St James Theatre); Miss Saigon (Prince Edward Theatre); Les Misérables (Queen’s Theatre); Spamalot (UK tour); Wicked (Apollo Victoria); Anglo: The Musical (Bord Gáis, Dublin); The Beauty Queen Of Leenane (International Theatre, Frankfurt); The Route To Happiness (Landor Theatre); A Man Of No Importance (Union Theatre & Arts Theatre).
Concerts include: Let's Hear It For The Boys (Grove Theatre); Cool Rider (Lyric Theatre); West End Presents (Norwich Playhouse); West End International's The Music of Andrew Lloyd Webber (European arena tour); Hits of the Westend (Spotlight productions); Edges (Delfont Room).
Film and television includes: Mooney (Ravencrest Productions); The Exile Files (Creedo Productions). Niall was a finalist on ITV's Superstar.
Workshops include: The Commitments, The Last Maharajah, The Clockmaker's Daughter.