Kirsty Young's castaway this week is the designer and businesswoman, Anya Hindmarch.

Given her first handbag by her mother at 16, she knew that her future lay in fashion. At 18 she went to Florence to immerse herself in Italian style, and ended up deep in the world of Florentine leather, getting samples made up of a duffel bag she'd spotted. An initial run of 500 bags sold out. Fast forward 25 years and her eponymous fashion business is globally successful with her designs much sought after.

She's also known for her conscience and designed a canvas tote called "I'm not a plastic bag" as part of an environmental campaign to highlight our over use of plastic bags.

She combines all this with a hectic family life. She met and subsequently married a widower 12 years her senior when she was 25. He had 3 children aged under 5 and they've added a further two to the clan.

She says her life is like "juggling and dancing while having one arm and one eye at the same time".

Producer: Alison Hughes.