Antonia trained at the Rambert School 1995-1998 and then joined Rambert Dance Company 1998-2003. She has danced for companies Walker Dance Park Music, The National Theatre, Random Dance, Bonachela Dance Company, The Cholmondeleys, Charles Linehan Company, New Art Club, Fabulous Beast, Matthias Sperling, Clod Ensemble, Headspace Dance and Vincent Dance Theatre.
She has worked with choreographers including Christopher Bruce, Jiri Kylian, Mats Ek, Merce Cunningham, Glen Tetley, Johan Inger, Ohad Naharin, Jeremy James, Richard Alston, Wayne McGregor, Javier de Frutos, Didy Veldman, Rafael Bonachela, Mark Bruce, Charles Linehan, Lea Anderson, Stephen Mear, Yasmeen Godder & Wendy Houstoun.
As a performer, Antonia has been nominated three times for the Critics Circle National Dance Awards and a Time Out Live Award.
Antonia founded the dance theatre company Probe in 2004 and has produced and performed 6 touring productions to date.