LONDON, ENGLAND - JULY 02:  Mayor of London Boris Johnson (L)  stands with designer Wayne Hemingway   at a 'pop-up-shop' outside City Hall on July 2, 2009 in London, England. The 'KioskKiosk' portable shop design will provide rent free retail space for people with creative products to sell. Dozens of fledgling businesses will use the space over the next few weeks next to City Hall near Tower Bridge in Central London. Getty Images logo Getty Images 4 months ago

LONDON, ENGLAND - JULY 02: Mayor of London Boris Johnson (L) stands with designer Wayne Hemingway at a 'pop-up-shop' outside City Hall on July 2, 2009 in London, England. The 'KioskKiosk' portable shop design will provide rent free retail space for people with creative products to sell. Dozens of fledgling businesses will use the space over the next few weeks next to City Hall near Tower Bridge in Central London.