Zac Goldsmith, John Bird and Sir Trevor McDonald do a “Dragon’s Den”.

Zac Goldsmith with Frost Magazine editor Catherine Balavage

Zac Goldsmith MP joins Big Issue John Bird and newsreader Sir Trevor McDonald to judge a Dragon’s Den style contest to boost social enterprise in South-West London.

The winner of the competition will be awarded £10,000 by the panel for their business. Almost 100 people have already joined “Richmond’s Den”, which has been set up to find start-up firms that can contribute to society.