toby melville/Getty Queen Elizabeth at last year's celebration at Windsor Castle
Plans are being explored for a scaled-down celebration likely to take place in the quadrangle at Windsor Castle, like last year, Buckingham Palace announced on Friday.
In a statement, the palace said, "Following consultation with Government and other relevant parties it has been agreed that The Queen's Official Birthday Parade, also known as Trooping the Colour, will not go ahead this year in its traditional form in central London. Options for an alternative Parade, in the quadrangle at Windsor Castle, are being considered."
The statement added that the annual Garter service that usually takes place at St. George's Chapel on the Monday after Trooping the Colour, will also not be taking place.
Chris Jackson/Getty The Royal Family enjoying the view from the balcony at the palace
Although vaccinations are continuing successfully and rates of COVID-19 illnesses are falling steadily in the U.K., restrictions around large public gatherings are not likely to be eased for months. Trooping the Colour usually brings thousands of people onto the streets of central London to view the procession of horseback-riding royals and carriages.
The festive morning ends with a traditional fly-past over Buckingham Palace, with the extended royal family gathered on the balcony.
Pool/Samir Hussein/WireImage The Queen watches last year's parade
Last year, the army staged a smaller-scale parade and celebration at Windsor Castle, with just the Queen in attendance. It remains to be seen if she will be able to be joined by any of her family for a commemoration this June.
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Although the Queen's 95th birthday is on April 21, Trooping the Colour always takes place in the early summer of the second weekend in June. This year it was set for June 12.
In December, the most senior working royals, including Prince Charles, Prince William, Kate Middleton and Princess Anne, joined the Queen for an intimate carols service in the quadrangle — something that raises hopes that some of her family will be able to be alongside Queen Elizabeth at any planned birthday celebration in June.