Queen Camilla and other senior royals joined Princess Anne's son and nurse Harriet Sperling for the ceremony in Gloucestershire

King Charles and Queen Camilla will leave his nephew Peter Phillips's wedding this Saturday before the guests even have time to raise a toast to the bride and groom.

The son of Princess Anne is set to wed his NHS fiancée Harriet Sperling on Saturday, June 6, at Gloucestershire's All Saint's Church.