Not just one of the largest: it is the largest, and by a large margin too. http://www.cityam.com/205546/uk-has-most-valuable-online-shopping-market-developed-wo

Not just one of the largest: it is the largest, and by a large margin too. http://www.cityam.com/205546/uk-has-most-valuable-online-shopping-market-developed-world http://www.cityam.com/205546/uk-has-most-valuable-online-sho...