Kitsch homewares retailer Cath Kidston opened its Piccadilly flagship today.

Cath Kidston Piccadilly - exterior

Chief executive Kenny Wilson speaks to Retail Week news editor Nicola Harrison about the 7,000 sq ft store, which is four times bigger than its average shop.

Cath Kidston boss Kenny Wilson

In pictures: Cath Kidston flagship opens on London's Piccadilly