Sarah Warren graduated from The Bristol Old Vic Theatre School In July 2011 after completing an MA in Theatre Design as an award winning student. Prior to this she studied fine art and became involved in film and theatre when she worked as a set builder, painter and model maker on the “Wallace and Gromit” feature film “Curse of The Were-Rabbit” and then as the props maker for The Bristol Old Vic Theatre.

Since graduating from her MA in set and costume design, in 2011, she has designed the sets and costumes for several theatre productions including shows for The SanaRt Theatre Company, community based theatre and film for Theatre Orchard, costume design for Insane Root's site specific productions, and amongst others set and costume design for The Rover staged​ at The Bristol Old Vic Studio.​

In 2015 she was the assistant designer on a British independant feature film "Access All Areas" and has worked on several short films. Sarah also teaches model making, for specific projects, at the Bristol Old Vic Theatre School and has designed and assisted on a number of their shows, including costume design supervisor for "King Lear" performed at The Bristol Old Vic directed by Tom Morris and set and costume design for How to Disappear Completely and Never be Found.

This year she has signed a publishing deal for some of her art to be used by https://www.bemomentful.com a new messaging and greetings app for mobile phones.