With a 1st class BA Hons in Theatre Design from Wimbledon School of Art, Libby has worked extensively in the UK at Birmingham Rep, The Crucible, The Wolsey, Nottingham Playhouse, Trafalgar Studios West End, Soho Theatre, Royal Court, Northcott Exeter, Bristol Old Vic, Bolton Octagon, Salisbury Playhouse, West Yorkshire Playhouse, Riverside Studios, Hampstead Theatre, Tricycle, Stratford East, Bury St Edmunds Theatre Royal, Belgrade Coventry, Bush Theatre and Manahattan Theatre Club New York. Libby designed The Mountaintop at Trafalgar Studios West End which was the winner of 2011 Olivier Award Best Play.