Restaurants: A Survival Guide

Restaurant businesses say it's getting tougher to survive? So what does it take to thrive? Dan Saladino speaks to leading chefs, some successful, others less so.

Featuring Mark Hix, Cyrus Todiwala, Imogen and Kieron Waite, Julian Dunkerton, Simon Rogan and Hugh Corcoran.

Produced and presented by Dan Saladino.