Gemma trained at Mountview Academy of Theatre Arts, she is currently in the West End understudying and playing Maria in The Sound of Music.

Her Theatre credits include: My Fair Lady(Larnaca, Cyprus), Miss Dilber and Mary in Scrooge(London Palladium), Little Sally in the UK workshop of Urinetown!The Musical(Soho Laundry), Les Miserables in which she understudied and played the role of Fantine(Palace Theatre and Queens Theatre), Tiffy in the workshop of The Dream Dealer(Bridewell Theatre)and the title role in Sleeping Beauty(Oldham Coliseum and The Gaiety Theatre, Ayr)

Most recently she played the role of Mallory in City Of Angels at The English Theatre, Frankfurt.