Royal Households of the United Kingdom Queen and the Prince of Wales, had approved a plan that would have the Duke and Duchess of Cambridge permanently move to a larger apartment in Kensington Palace in 2013, after it is renovated. This apartment was previously occupied by the Queen's sister, Princess Margaret, Countess of Snowdon and her husband Antony Armstrong-Jones, Earl of Snowdon after their marriage in 1960. The apartment was retained by Princess Margaret after her divorce in 1978 and was her London residence until her death in 2002. Prince Harry will then move his official residence from Clarence House to the apartment vacated by the
Catherine, Duchess of Cambridge a bank holiday in the United Kingdom. Estimates of the global audience for the wedding ranged around 300 million or more, whilst 26 million watched the event live in Britain alone. On marriage, Catherine assumed the style "Her Royal Highness The Duchess of Cambridge". In October, several months after the wedding, Commonwealth leaders pledged that they would implement changes in British royal succession law to adopt absolute primogeniture, meaning the first child of the Duke and Duchess, whether male or female, would be next in line to the throne after their father. On 3 December 2012, St James's Palace announced