In an interview with Digital Spy in March 2012, Corfield announced that she was bisexual and proud of her sexuality. She appeared in the 2013 Diversity Role Models Calendar, to show her support towards the prevention of homophobic bullying in UK schools and became a Patron of Pride Cymru in 2014.
Video game roles include The Witcher 3: Wild Hunt – Hearts of Stone and Everybody's Gone to the Rapture.
Corfield appeared in The Green Party's 2014 and 2016 Party Political Broadcasts to show her support for the Party.
