On 16 November 2010, Bradby carried out the first official interview of Prince William and Kate Middleton at St James's Palace after the couple's engagement was announced. It was reported that Bradby was chosen specifically to conduct the interview owing to a long-standing acquaintance with Prince William. He subsequently attended their wedding as a guest. In 2021, it was reported that Prince William had cut Bradby off for "siding with Harry" after the Megxit affair.