Sylvia has had short plays performed in the UK and in Mexico.
Her first full-length play A Beginning, a Middle, and an End toured Scotland and the North of England in 2012, and Where is Otto premiered at the Visibility Festival in Turkey in the same year. Threads, a commission from Stellar Quines, was featured in the Luminate Festival of 2013 and toured the Scottish Borders in October 2015.
Blinded by the Light, a commission from the Traverse Theatre, featured as one of the theatre's Festival 2014 Breakfast Plays, and It's Only Words was performed at Oran Mor in September 2014.
Her latest play, Stuff, went on tour in
Sylvia has also worked as a dramaturg and writer for Solar Bear's project with members of the Deaf community, A Guid Blether, at Dundee Rep.