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 Cambridges, wrote the letter to media standards organisations in various countries. Catherine is, by marriage, a princess of the United Kingdom and entitled to the style of Royal Highness. She is usually styled as "Her Royal Highness The Duchess of Cambridge". When in Scotland, she is referred to as the Countess of Strathearn. Northern Ireland is represented by a third title, Lady Carrickfergus. In September 2013, the Queen granted a conjugal coat of arms to the Duke and Duchess of Cambridge, consisting of their individual arms displayed side by side, beneath a helm and coronet denoting the duke's status as