Prince Philip will decide on the morning of Princess Eugenie and Jack Brooksbank's wedding whether he goes or not, Palace insiders have revealed.
And there could be another snub for the bride and groom-to-be, as Prince Harry and Meghan may be forced to miss the evening reception at the Royal Lodge in Windsor on Saturday night, due to their trip to Australia.
An insider has suggested the Duke of Edinburgh - who is said to have a long-standing feud with Sarah Ferguson - will "see how he feels" ahead of the ceremony at St George's Chapel in Windsor.
According to the Daily Mail, it comes after it emerged earlier this week that the Duchess of Cornwall will not be attending the wedding due to prior commitments.
Commenting on whether Philip will attend the wedding, a source told the Telegraph: "The Duke of Edinburgh may not go to the wedding, just as he and the Queen did not attend Prince Louis christening in July.