The coronation of King William IV and Queen Adelaide of the United Kingdom took place on Thursday, 8 September 1831, over fourteen months after he succeeded to the throne of the United Kingdom at the age of 64, the oldest person to assume the monarchy until King Charles III in 2022. The ceremony was held in Westminster Abbey after a public procession through the streets from St James's Palace, to which the King and Queen returned later as part of a second procession.