Kirsty Young's castaway is Jayne-Anne Gadhia, Chief Executive of Virgin Money. She is currently the government's Women in Finance Champion. She worked for Fred Goodwin at RBS just prior to the financial crisis before returning to Virgin Money in 2007. A mother of one, she endured many miscarriages and has written about her experience of post-natal depression following her daughter's birth.

An only child, she was brought up first in the Midlands, then in East Anglia. She was one of very few girls to attend a newly co-educational boys' school where she was bullied. Following a year spent working in an unemployment office she went to Royal Holloway College in London where she met her future husband, Ash, to whom she's been married for 33 years. Earlier this year she published her autobiography.

Producer: Cathy Drysdale.