Sophie trained at Royal Welsh College of Music and Drama.

Theatre credits include: Wolfie (Theatre503); Blue (Chapter Theatre); Close Quarters (Sheffield Crucible); Pops (Young Vic); No One Will Tell Me How to Start a Revolution (Hampstead Theatre); The Divide and Pagans (Old Vic); Low Level Panic (Orange Tree Theatre); 2066 (Almeida Theatre); Blackbird (The Other Room Theatre, Winner: Best Female Performance, Wales Theatre Awards); Insignificance (Theatr Clwyd); Iphigenia in Splott (National Theatre, Theater 59E59 NYC, The Sherman, Edinburgh Fringe Festival and International Tour, Winner: The Stage Award for Acting Excellence and Best Female
Performance, Wales Theatre Award. Evening Standard Award nomination for Best Actress, Drama Desk Award nomination for Outstanding Solo Performance); Romeo and Juliet (The Sherman Theatre); Under Milk Wood (Theatr Clwyd Cymru); The Shape of Things; Tis a Pity She’s a Whore; See How They Run (Theatre by the Lake); Romeo and Juliet (The Sam
Wanamaker Festival).

Television credits include: The Left Behind, The Missing 2 (BBC).