The new baby prince now comes in fifth-in-line of succession to the British crown, after grandfather Prince Charles, father Prince William, elder brother Prince George and elder sister Princess Charlotte. He also moves his uncle Prince Harry to the sixth position.
Royal baby birth: 'Her Royal Highness The Duchess of Cambridge was safely delivered of a son at 1101hrs. The baby weighs 8lbs 7oz. The Duke of Cambridge was present for the birth. Her Royal Highness and her child are both doing well,' tweeted Kensington Palace.