Royal superfans have arrived to set up camp outside the Lindo Wing . Margaret Tyler , 71 , owns a £1,200 collection of royal souvenirs . Fellow fan John Loughery , 60 , never misses a single royal event . Both spent Prince George 's birth camped outside St. Mary 's Hospital .
Royal superfans have arrived to set up camp outside the Lindo Wing . Margaret Tyler , 71 , owns a £10,000 collection of royal souvenirs . Fellow fan John Loughery , 60 , never misses a single royal event . Both spent Prince George 's birth camped outside St. Mary 's Hospital .