The Queen has sprained her back and was not able to attend the Remembrance Sunday service at the Cenotaph.
Buckingham Palace said the 95-year-old monarch made the decision on Sunday morning “with great regret” and is “disappointed” to miss the event.
It is understood the Queen has not received hospital treatment for her back and the injury is unrelated to recent medical advice for her to rest.
Buckingham Palace said: “The Queen, having sprained her back, has decided this morning with great regret that she will not be able to attend today’s Remembrance Sunday Service at the Cenotaph
“Her Majesty is disappointed that she will miss the service.
“As in previous years, a wreath will be laid on Her Majesty’s behalf by the Prince of Wales.
“His Royal Highness, along with the Duchess of Cornwall, the Duke and Duchess of Cambridge, the Earl and Countess of Wessex, the Princess Royal and Vice Admiral Sir Tim Laurence, the Duke and Duchess of Gloucester, the Duke of Kent and Princess Alexandra will be present at the Cenotaph today as planned.”
The Queen is said to be deeply disappointed to miss the service – which she regards as one of the most significant engagements of the year – and she hopes to continue as planned with her schedule of light official duties next week.
The monarch was due to watch the service at the war memorial in central London from the balcony of the Foreign, Commonwealth and Development Office building.
She would have been on public view for about 20 minutes if the format followed other years.
It is thought that a back sprain would have made it difficult for the Queen to have endured a car journey to London followed by a period of standing at the event.
Her attendance at the service was confirmed by the palace on Thursday after she was ordered to rest by royal doctors just over three weeks ago and spent a night in hospital on October 20 undergoing preliminary tests.
The palace had previously said it was the Queen’s “firm intention” to attend the annual wreath-laying service in Whitehall.
