Prince William has been dethroned as Britain’s favourite royal, according to the latest polling. According to the latest Savanta polling on the UK’s favourite royals, the Prince of Wales was pipped to the post by another working member of the Royal Family. Raking in a favourability rating of 61 per cent, the 41-year-old heir to the British throne was beaten by the number one favourite by just one per cent. The poll found Kate, 42, who is currently undergoing treatment for an unspecified form of cancer was the nation’s favourite with a favourability rating of 62 per cent. Breaking down the resu…